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HomeIndustrial Pipe Flanges SupplierCarbon Steel Flanges Supplier

Carbon Steel Flanges Supplier

Carbon Steel ASTM A105 Plate Flange, ASTM A350 LF2 Blind Flanges, Carbon Steel ASTM A694 F65 Slip On Flange Manufacturer in India.

Carbon Steel Flanges Suppliers

We as a Metalfed Engineering is one of the oldest supplier, manufacturer and trader of Carbon Steel Flanges, which has many different uses, such as for milling machines, cutting tools (e.g. chisels) and high-strength wire. These applications require a much finer microstructure that improves toughness. ASTM A105 Flange is a popular metal for knife making due to its high carbon content, which gives the blade more edge retention. In applications where large cross-sections are utilized to minimalize deflection, failure by yield is not a threat so low-carbon steels are the best choice.

There is no specified or required minimum carbon steel content of chromium, cobalt, molybdenum, nickel, niobium, titanium, tungsten, vanadium, zirconium or any other element added to achieve a desired alloying effect. To get the best out of this ASTM A105 Carbon Steel Blind Flanges, it is very important to properly heat treat it. As the carbon content increases, ASME SA 105 Carbon Steel Forged Flanges can become harder and stronger through heat treatment; however, it becomes less extensible. With ASTM A350 Carbon Steel Raised Face Flanges, the higher carbon content lowers the melting point.

Exporter of Carbon Steel Forged Flange, ASTM A350 LF2 Socket Weld Flange, CS Orifice Flange, ASTM B694 Pipe Flange, A694 F70 Carbon Steel Weld Neck Flange, ASME B16.5 ASTM A350 Carbon Steel Threaded Flange, Carbon Steel A105 SORF Flange in all Dimensions and Sizes.

Table of Content

ASME SA 350 Carbon Steel Flat Face Flanges is the most widely used form of steel today because its price is relatively low and it offers material properties that are acceptable for many applications. ASTM A694 Carbon Steel Ring Type Joint Flanges has relatively low tensile strength but is cheap and easy to shape; carburizing can increase the hardness of the surface to be carburized.

Value Added Services

  • Epoxy Coating
  • Electro Polish
  • Sand Blasting
Testing

  • Intergranular Corrosion Test
  • Tensile Test
  • Hardness Test
Features

  • Good load bearing capacity
  • Excellent versatility and weldability
  • High tensile strength

Stockholder of ASTM A694 F42 RTJ Flange, ASTM A694 F52 Lap Joint Flange, ASTM A694 F56 Spectacle Blind Flange, ASTM A694 F60 Weldneck Flange, ASTM A694 F65 Flange, ASTM A694 F70 Slip-on Flange, ASTM A694 F80 Flange at Best Prices.

Carbon Steel Flanges Specifications
Product Name: Carbon Steel Flanges
Specifications: ASTM A105 / ASME SA105, ASTM A350 / ASME SA350, ASTM A694 / ASME SA694
size: 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Dimensions: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Pressure Class: Class 150 LBS, 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Coating: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
common types: Forged / Screwed / Threaded / Plate
Test Certificates: Third Party Inspection Report, 100% Radiography Test Report, Raw Materials Certificate, EN 10204/3.1B, etc.
Flange Face Type: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Large Male-Female (LMF), Small Male-Female (SMF), Lap-Joint Face (LJF), Large Tongue & Groove (T&G).
Test Certificates (TC): Raw Materials Certificate, EN 10204/3.1B, 100% Radiography Test Report, Third Party Inspection Report, etc
Material Test Certificates (MTC): As per EN 10204 3.1 and EN 10204 3.2, TC certifying NACE MR0103, NACE MR0175
Uses & Applications: Petrochemicals and acids, Nuclear Power, Heavy oil refineries, Bitumen upgraders.
Export Network: Ireland, Oman, Dubai, Indonesia, Egypt, Singapore, Saudi & Arabia, Iran, Ukraine, Canada, USA, Brazil, Spain, Thailand, Korea, India, Peru, etc

Carbon Steel Flanges Chemical Composition
Grade C Si Mn P S Mo Ni Cr Cu V
A105 0.35 0.10–0.35 0.60–1.05 0.035 0.040 0.12 0.40 0.30 0.40 0.08
Grade C Si Mn P S Cr Mo Cu Nb V
A350 LF2 ≤0.30% 0.15 – 0.30% 0.60 – 1.35% ≤0.035% ≤0.040% ≤0.30 % ≤0.12% ≤0.40% ≤0.02% ≤0.08%
Grade C Mn P S Si
ASTM A694 F42 0.26-0.265 1.60-1.64 0.025-0.030 0.025-0.030 0.15-0.35

Carbon Steel Plate Flanges Mechanical Properties
Grade Yield Strength, Min (MPa ) Tensile Strength, Min (MPa) Elongation, min, %
A105 250 485 30
Grade Tensile strength, (MPa) Yield (0.2%) (MPa) Elongation (%) Reduction of Area (%) Hardness HB
LTCS LF2 485-655(70-95KSi) 250(36KSi) 22 30 ≤197HB
Element Tensile Strength Yield Strength (0.2%Offset) Elongation
ASTM A694 F42 415 290 20 %

ASTM A350 Carbon Steel Threaded Flanges Size Range
Below Mentioned ASTM A694 Flanges Size: 1/8″ – 36″
ASTM A105 Carbon Steel Slip-On Flanges ASTM A350 Carbon Steel Threaded Flanges
ASTM A105 Carbon Steel Lap Joint Flanges ASTM A694 F65 Plate Flanges
ASTM A105 Carbon Steel Weld Neck Flanges ASTM A105 Carbon Steel Socket Weld Flanges
ASTM A350 LF2 Blind Flanges ASTM A105 Carbon Steel Reducing Flanges
ASTM A105 Carbon Steel Ring Type Joint Flanges ASTM A694 F60 Square Flanges
ASTM A105 Carbon Steel Orifice Flanges ASTM A105 Carbon Steel Forged Flanges

ASTM A694 Carbon Steel Flanges Manufacturing Standards
American Steel Flanges Standard
Standard Name Standard Code
Forged Flanges ANSI ASME SA-105
Lap joint flange, Welding neck flange, Slip on flange, Threaded flange, Blind flange, RTJ flange ANSI ASME B16.5
Blind flange, Welding neck flange ASME – B 16.47
Welding neck flange, Slip on flange ASME – B 16.36
German Steel Flanges Standard
BLRF, Steel Blind Flanges DIN 2527
Flat Flange for Welding (Slip On) DIN 2573 / 2576
Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars) DIN 2673
Lapped / Loose (Lap Joint) Flanges Plain Collars DIN 2641 / 2642
Long Neck Welding Flanges DIN 28115
Carbon Steel A105 PN10 Flanges, DIN PN 10 Flanges, PN16 Flange DIN PN10, PN16
Carbon Steel A350 LF2 PN20 Flanges, DIN PN 25 Flanges DIN PN20, PN25
ASTM A694 PN40 Flanges, DIN PN 50 Flanges DIN PN40, PN50
Japanese Steel Flanges Standard
Slip-on Hub (SOH), Slip-on plate flange (SOP), Welding neck flange (WN), Socket Welding flange (SW), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) JIS B2220
Socket Welding flange (SW), Slip-on plate flange (SOP), Welding neck flange (WN), Slip-on Hub (SOH), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) JIS B2291
Low Temperature Carbon Steel 5K SORF Flanges, 10K SOFF Flanges JIS 5K, 10K
Carbon Steel 16K Blind Flanges, 20K BLRF Flanges JIS 16K, 20K
Carbon Steel 30K Slip on Flanges, 40K Blind Flanges JIS 30K, 40K
Italian Flanges Standard
Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254) UNI Flanges
British Standard Pipe Flanges Standard
Carbon steel BS 10 Table D Flanges, Table D Pipe Flange BS 10 Table D
Carbon steel BS 10 Table E Flanges, Table E Pipe Flange BS 10 Table E
Carbon steel BS 10 Table E Flanges, Table E Flanges BS 10 Table F
Carbon steel BS 10 Table E Flanges, Table E Pipe Flanges BS 10 Table H

ASTM A105 Flanges Dimensions

ASTM A105 Carbon Steel Flanges Dimensions

ASTM A350 Carbon Steel Flanges are commonly used to connect valves into pipework making it easier for removal and maintenance. There are many common flange standards and flanges within the same standard can etiher be flat or raised face. Below is a reference table for critical flange dimensions.

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
15mm (1/2″)
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
20mm (3/4″)
ANSI B16.5 ANSI 150 98 70 4 13 16
ANSI 300 117 83 4 16 19
ANSI 600 117 83 4 16 19
ANSI 900 130 89 4 19 22
ANSI 1500 130 89 4 19 22
25mm (1″)
ANSI B16.5 ANSI 150 110 79 4 13 16
ANSI 300 125 89 4 16 19
ANSI 600 125 89 4 16 19
ANSI 900   102 4 22 25
ANSI 1500   102 4 22 25
32mm (1 1/4″)
ANSI B16.5 ANSI 150 117 89 4 13 16
ANSI 300 133 98 4 16 19
ANSI 600 133 98 4 16 19
ANSI 900 159 111 4 22 25
ANSI 1500 159 111 4 22 25
40mm (1 1/2″)
ANSI B16.5 ANSI 150 127 98 4 13 16
ANSI 300 156 114 4 19 22
ANSI 600 156 114 4 19 22
ANSI 900 178 124 4 25 29
ANSI 1500 178 124 4 25 29
50mm (2″)
ANSI B16.5 ANSI 150 152 121 4 16 19
ANSI 300 165 127 8 16 19
ANSI 600 165 127 8 16 19
ANSI 900 216 165 8 22 25
ANSI 1500 216 165 8 22 25
65mm (2 1/2″)
ANSI B16.5 ANSI 150 178 140 4 16 19
ANSI 300 191 149 8 19 22
ANSI 600 191 149 8 19 22
ANSI 900 244 191 8 22 25
ANSI 1500 244 191 8 25 29
80mm (3″)
ANSI B16.5 ANSI 150 191 152 4 16 19
ANSI 300 210 168 8 19 22
ANSI 600 210 168 8 19 22
ANSI 900 241 192 8 22 25
ANSI 1500 267 203 8 29 32
100mm (4″)
ANSI B16.5 ANSI 150 229 191 8 16 19
ANSI 300 254 200 8 19 22
ANSI 600 273 216 8 22 25
ANSI 900 292 235 8 29 32
ANSI 1500 311 241 8 32 35
125mm (5″)
ANSI B16.5 ANSI 150 254 216 8 19 22
ANSI 300 279 235 8 19 22
ANSI 600 330 267 8 25 29
ANSI 900 349 279 8 32 35
ANSI 1500 375 292 8 38 41
150mm (6″)
ANSI B16.5 ANSI 150 279 241 8 19 22
ANSI 300 318 270 12 19 22
ANSI 600 356 292 12 25 29
ANSI 900 381 318 12 29 32
ANSI 1500 394 318 12 35 38
200mm (8″)
ANSI B16.5 ANSI 150 343 298 8 19 22
ANSI 300 381 330 12 19 22
ANSI 600 419 349 12 29 32
ANSI 900 470 394 12 35 38
ANSI 1500 483 394 12 41 44
250mm (10″)
ANSI B16.5 ANSI 150 406 362 12 22 25
ANSI 300 445 387 16 25 29
ANSI 600 508 432 16 32 35
ANSI 900 546 470 16 35 38
ANSI 1500 584 483 12 41 51
300mm (12″)
ANSI B16.5 ANSI 150 483 432 12 22 25
ANSI 300 521 451 16 29 32
ANSI 600 559 489 20 32 35
ANSI 900 610 533 20 35 38
ANSI 1500 673 571 16 51 54
350mm (14″)
ANSI B16.5 ANSI 150 533 476 12 25 29
ANSI 300 584 514 20 29 32
ANSI 600 603 527 20 38 41
ANSI 900 641 559 20 38 41
ANSI 1500 749 635 16 57 60
400mm (16″)
ANSI B16.5 ANSI 150 597 540 16 25 29
ANSI 300 648 572 20 32 35
ANSI 600 686 603 20 38 41
ANSI 900 705 616 20 41 44
ANSI 1500 826 705 16 64 67
450mm (18″)
ANSI B16.5 ANSI 150 Flange 635 578 16 29 32
ANSI 300 Flange 711 629 24 32 35
ANSI 600 Flange 743 654 20 41 44
ANSI 900 Flange 787 686 20 48 51
ANSI 1500 Flange 914 775 16 70 73
500mm (20″)
ANSI B16.5 ANSI 150 Flange 699 635 20 29 32
ANSI 300 Flange 775 686 24 32 35
ANSI 600 Flange 813 724 24 41 44
ANSI 900 Flange 857 749 20 51 54
ANSI 1500 Flange 984 832 16 76 79
600mm (24″)
ANSI B16.5 ANSI 150 Flanges 813 749 20 32 35
ANSI 300 Flanges 914 813 24 38 41
ANSI 600 Flanges 940 838 24 48 51
ANSI 900 Flanges 1041 902 20 64 67
ANSI 1500 Flanges 1168 991 16 89 92

Weight Chart of Carbon Steel Flanges
Pipe Normal Diam.
O.D. Flange 
Thk. Of Flange Min 
Diam.
of
Hub 
Diameter of Raised Face 
Length Hub.Y
Thread Length
Diam. 
of Bolt
Circle
Diam. 
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG
LB
inch
dn
O
C
X
G
Y
T
BC
BH
BN
BD
    
1/2"
15
89.00
11.20
30.20
35.10
15.70
15.70
60.50
15.80
4
1/2"
0.4
0.9
3/4"
20
98.50
12.70
38.10
42.90
15.70
15.70
69.90
15.80
4
1/2"
0.7
1.5
1"
25
108.00
14.20
49.30
50.80
17.50
17.50
79.30
15.80
4
1/2"
0.8
1.8
1-1/4"
32
117.50
15.70
58.70
63.50
20.60
20.60
88.90
15.80
4
1/2"
1.2
2.6
1-1/2"
40
127.00
17.50
65.00
73.20
22.40
22.40
98.60
15.80
4
1/2"
1.5
3.3
2"
50
152.50
19.10
77.70
91.90
25.40
25.40
120.70
19.10
4
5/8"
2.3
5.1
2-1/2"
65
178.00
22.40
90.40
104.60
28.40
28.40
139.70
19.10
4
5/8"
3.7
8.1
3"
80
190.50
23.90
108.00
127.00
30.20
30.20
152.40
19.10
4
5/8"
4.1
9
3-1/2"
90
216.00
23.90
122.20
139.70
31.80
31.80
177.80
19.10
8
5/8"
5.1
11.2
4"
100
228.50
23.90
134.90
157.20
33.30
33.30
190.50
19.10
8
5/8"
5.9
13
5"
125
254.00
23.90
163.60
185.70
36.60
36.60
215.90
22.40
8
3/4"
7
15.4
6"
150
279.50
25.40
192.00
215.90
39.60
39.60
241.30
22.40
8
3/4"
8.4
18.5
8"
200
343.00
28.40
246.10
269.70
44.50
44.50
298.50
22.40
8
3/4"
13
28.6
10"
250
406.50
30.20
304.80
323.90
49.30
49.30
362.00
25.40
12
7/8"
18
39.5
12"
300
482.50
31.80
365.30
381.00
55.60
55.60
431.80
25.40
12
7/8"
29
64
14"
350
533.50
35.10
400.10
412.80
57.20
57.20
476.30
28.50
12
1"
39
86
16"
400
597.00
36.60
457.20
469.90
63.50
63.50
539.80
28.50
16
1"
47
103
18"
450
635.00
39.60
505.00
533.40
68.30
68.30
577.90
31.80
16
1 1/8"
57
126
20"
500
698.50
42.90
558.80
584.20
73.20
73.20
635.00
31.80
20
1 1/8"
76
167
24"
600
813.00
47.80
663.40
692.20
82.60
82.60
749.30
35.10
20
1 1/4"
97
214
Schedule Class of ASTM A105 Carbon Steel Flanges
Pipe Size – Pipe Flanges Flange Schedule/Class Flange Material Flange Connection Type Max. Pressure
1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges FNPT 150 psi
1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Welded 150 psi
3/4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges FNPT 150 psi
3/4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
1-1/4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
1-1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges FNPT 150 psi
2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
2-1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
3" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges FNPT 150 psi
4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1-1/4" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges FNPT 720 psi
1-1/4" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1-1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1-1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
2-1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
2-1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
3" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
3" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
4" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
4" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi

Carbon Steel Flange Temperature Rating
ANSI/ASME B16.34 PRESSURE RATING CHART
Temperature °F 150# 300# 400# 600# 900# 1500# 2500#
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1150 20 200 265 400 595 995 1655
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230

ASTM A350 Carbon Steel Flanges Types and Prices
Carbon Steel Slip-on Flanges

Slip-on Flanges

Carbon Steel Slip-on Flanges
Price: $10-$60 / Kilogram

Carbon Steel Weld Neck Flanges

Weld Neck Flanges

Carbon Steel Weld Neck Flanges
Price: US$1.98

Carbon Steel Blind Flanges

Blind Flanges

Carbon Steel Blind Flanges
Price: US$10.23

Carbon Steel Socket Weld Flanges

Socket Weld Flanges

Carbon Steel Socket Weld Flanges
Price: US$10-30

Carbon Steel Orifice Flanges

Orifice Flanges

Carbon Steel Orifice Flanges (Weld Neck /Slip On/ Threaded Flanges)
Price: US$20-50

Carbon Steel Threaded Flanges

Threaded Flanges

Carbon Steel Threaded Flanges
Price: US$5.98

Carbon Steel Lap Joint Flanges

Lap Joint Flanges

Carbon Steel Lap Joint Flanges
Price: US$0.30

Carbon Steel Spectacle Blind Flanges

Spectacle Blind Flanges

Carbon Steel Spectacle Blind Flanges
Price: US$1.98

Carbon Steel Ring Type Joint Flanges

Ring Type Joint Flanges

Carbon Steel Ring Type Joint Flanges
Price: US$20

Carbon Steel Forged Flanges

Forged Flanges

Carbon Steel Forged Flanges
Price: US$10-20

Carbon Steel Flat Face Flanges

Flat Face Flange

Carbon Steel Flat Face Flange
Price: US$2.00

Carbon Steel Tongue and Groove Flanges

Tongue and Groove Flanges

Carbon Steel (T & G) Flanges
Price: US$30

Carbon Steel Plate Flanges

Plate Flanges

Carbon Steel Plate Flanges
Price: US$10-50

Carbon Steel API Type 6BX Flanges

API Type 6BX Flanges

Carbon Steel API Type 6BX (Weld Neck / Threaded) Flanges
Price: US$20-30

Carbon Steel BS 10 Flanges

BS 10 Flanges

Carbon Steel BS 10 Flanges
Price: US$10-40

Carbon Steel API Type 6B Flanges

API Type 6B Flanges

Carbon Steel API Type 6B (Weld Neck/ Threaded) Flanges
Price: US$10-40

Carbon Steel Paddle Blank Spacer

Paddle Blank and Spacer

Carbon Steel Paddle Blank and Spacer (RTJ Male Paddle Blank and Spacer)
Price: US$2.00

Carbon Steel Compact Flanges

Compact Flanges

Carbon Steel Compact Flange (Swivel / Blind)
Price: US$1.98

Carbon Steel Series A Flanges

Series A / B Weldneck Flange

Carbon Steel Series A / B Weldneck Flange
Price: US$1.98

Carbon Steel Series B Flanges Standard

Series A/ B Blind Flange

Carbon Steel Series A / B Blind Flange
Price: US$1.10

Carbon Steel Threaded Reducing Flange

Threaded Reducing Flange

Carbon Steel Threaded Reducing Flange
Price: US$0.20

Carbon Steel Figure 8 Flanges

Figure 8 Flange (RTJ Male)

Carbon Steel Figure 8 Flange (RTJ Male)
Price: US$3.00

Carbon Steel Male and Female Flange

Male and Female Flange

Carbon Steel Male and Female Flange
Price: US$2.00

Carbon Steel Flangeolet

Flangeolet

Carbon Steel Flangeolet
Price: US$10-50

Note: Prices are based on product, material grade, and quantity. Contact us anytime to get full quotation.
GET UPDATED PRICE AND COMPLETE QUOTATION WITHIN AN HOUR sales@metalfed.com

CArbon Steel ASTM A694 Flanges – Applications & Industries

We are one of the oldest Manufacturers, Exporters, and Suppliers of high quality ASTM A350 Carbon Steel Slip On Flanges. We supply ANSI B16.5 ASTM A694 F42 Weld Neck Flanges to customers in various industries including chemical, pharmaceutical, petrochemical, power, engineering and various other industrial applications. Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, Third Party Inspection Report and 100% Radiography Test Report.

Ready Stock of ASTM A105 Carbon Steel Flanges Export to

Africa Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (CAR), Chad, Comoros, The Democratic Republic of the Congo, Republic of the Congo, Cote d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe

Europe,Albania, Finland, France, Ireland, Italy, Andorra, Armenia, Austria, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Georgia, Germany, Denmark, Estonia, Kazakhstan, Kosovo, Greece, Hungary, Iceland, Latvia, Liechtenstein, Azerbaijan, Belarus, Belgium, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Turkey, Ukraine, United Kingdom, Vatican City

AmericaAntigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States of America, Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela

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Carbon Steel ASTM A105 Plate Flange, ASTM A350 LF2 Blind Flanges, Carbon Steel ASTM A694 F65 Slip On Flange Manufacturer in India.

Carbon Steel Flanges Suppliers

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Exporter of Carbon Steel Forged Flange, ASTM A350 LF2 Socket Weld Flange, CS Orifice Flange, ASTM B694 Pipe Flange, A694 F70 Carbon Steel Weld Neck Flange, ASME B16.5 ASTM A350 Carbon Steel Threaded Flange, Carbon Steel A105 SORF Flange in all Dimensions and Sizes.

Table of Content

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Value Added Services

  • Epoxy Coating
  • Electro Polish
  • Sand Blasting
Testing

  • Intergranular Corrosion Test
  • Tensile Test
  • Hardness Test
Features

  • Good load bearing capacity
  • Excellent versatility and weldability
  • High tensile strength

Stockholder of ASTM A694 F42 RTJ Flange, ASTM A694 F52 Lap Joint Flange, ASTM A694 F56 Spectacle Blind Flange, ASTM A694 F60 Weldneck Flange, ASTM A694 F65 Flange, ASTM A694 F70 Slip-on Flange, ASTM A694 F80 Flange at Best Prices.

Carbon Steel Flanges Specifications
Product Name: Carbon Steel Flanges
Specifications: ASTM A105 / ASME SA105, ASTM A350 / ASME SA350, ASTM A694 / ASME SA694
size: 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Dimensions: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Pressure Class: Class 150 LBS, 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Coating: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
common types: Forged / Screwed / Threaded / Plate
Test Certificates: Third Party Inspection Report, 100% Radiography Test Report, Raw Materials Certificate, EN 10204/3.1B, etc.
Flange Face Type: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Large Male-Female (LMF), Small Male-Female (SMF), Lap-Joint Face (LJF), Large Tongue & Groove (T&G).
Test Certificates (TC): Raw Materials Certificate, EN 10204/3.1B, 100% Radiography Test Report, Third Party Inspection Report, etc
Material Test Certificates (MTC): As per EN 10204 3.1 and EN 10204 3.2, TC certifying NACE MR0103, NACE MR0175
Uses & Applications: Petrochemicals and acids, Nuclear Power, Heavy oil refineries, Bitumen upgraders.
Export Network: Ireland, Oman, Dubai, Indonesia, Egypt, Singapore, Saudi & Arabia, Iran, Ukraine, Canada, USA, Brazil, Spain, Thailand, Korea, India, Peru, etc

Carbon Steel Flanges Chemical Composition
Grade C Si Mn P S Mo Ni Cr Cu V
A105 0.35 0.10–0.35 0.60–1.05 0.035 0.040 0.12 0.40 0.30 0.40 0.08
Grade C Si Mn P S Cr Mo Cu Nb V
A350 LF2 ≤0.30% 0.15 – 0.30% 0.60 – 1.35% ≤0.035% ≤0.040% ≤0.30 % ≤0.12% ≤0.40% ≤0.02% ≤0.08%
Grade C Mn P S Si
ASTM A694 F42 0.26-0.265 1.60-1.64 0.025-0.030 0.025-0.030 0.15-0.35

Carbon Steel Plate Flanges Mechanical Properties
Grade Yield Strength, Min (MPa ) Tensile Strength, Min (MPa) Elongation, min, %
A105 250 485 30
Grade Tensile strength, (MPa) Yield (0.2%) (MPa) Elongation (%) Reduction of Area (%) Hardness HB
LTCS LF2 485-655(70-95KSi) 250(36KSi) 22 30 ≤197HB
Element Tensile Strength Yield Strength (0.2%Offset) Elongation
ASTM A694 F42 415 290 20 %

ASTM A350 Carbon Steel Threaded Flanges Size Range
Below Mentioned ASTM A694 Flanges Size: 1/8″ – 36″
ASTM A105 Carbon Steel Slip-On Flanges ASTM A350 Carbon Steel Threaded Flanges
ASTM A105 Carbon Steel Lap Joint Flanges ASTM A694 F65 Plate Flanges
ASTM A105 Carbon Steel Weld Neck Flanges ASTM A105 Carbon Steel Socket Weld Flanges
ASTM A350 LF2 Blind Flanges ASTM A105 Carbon Steel Reducing Flanges
ASTM A105 Carbon Steel Ring Type Joint Flanges ASTM A694 F60 Square Flanges
ASTM A105 Carbon Steel Orifice Flanges ASTM A105 Carbon Steel Forged Flanges

ASTM A694 Carbon Steel Flanges Manufacturing Standards
American Steel Flanges Standard
Standard Name Standard Code
Forged Flanges ANSI ASME SA-105
Lap joint flange, Welding neck flange, Slip on flange, Threaded flange, Blind flange, RTJ flange ANSI ASME B16.5
Blind flange, Welding neck flange ASME – B 16.47
Welding neck flange, Slip on flange ASME – B 16.36
German Steel Flanges Standard
BLRF, Steel Blind Flanges DIN 2527
Flat Flange for Welding (Slip On) DIN 2573 / 2576
Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars) DIN 2673
Lapped / Loose (Lap Joint) Flanges Plain Collars DIN 2641 / 2642
Long Neck Welding Flanges DIN 28115
Carbon Steel A105 PN10 Flanges, DIN PN 10 Flanges, PN16 Flange DIN PN10, PN16
Carbon Steel A350 LF2 PN20 Flanges, DIN PN 25 Flanges DIN PN20, PN25
ASTM A694 PN40 Flanges, DIN PN 50 Flanges DIN PN40, PN50
Japanese Steel Flanges Standard
Slip-on Hub (SOH), Slip-on plate flange (SOP), Welding neck flange (WN), Socket Welding flange (SW), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) JIS B2220
Socket Welding flange (SW), Slip-on plate flange (SOP), Welding neck flange (WN), Slip-on Hub (SOH), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) JIS B2291
Low Temperature Carbon Steel 5K SORF Flanges, 10K SOFF Flanges JIS 5K, 10K
Carbon Steel 16K Blind Flanges, 20K BLRF Flanges JIS 16K, 20K
Carbon Steel 30K Slip on Flanges, 40K Blind Flanges JIS 30K, 40K
Italian Flanges Standard
Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254) UNI Flanges
British Standard Pipe Flanges Standard
Carbon steel BS 10 Table D Flanges, Table D Pipe Flange BS 10 Table D
Carbon steel BS 10 Table E Flanges, Table E Pipe Flange BS 10 Table E
Carbon steel BS 10 Table E Flanges, Table E Flanges BS 10 Table F
Carbon steel BS 10 Table E Flanges, Table E Pipe Flanges BS 10 Table H

ASTM A105 Flanges Dimensions

ASTM A105 Carbon Steel Flanges Dimensions

ASTM A350 Carbon Steel Flanges are commonly used to connect valves into pipework making it easier for removal and maintenance. There are many common flange standards and flanges within the same standard can etiher be flat or raised face. Below is a reference table for critical flange dimensions.

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
15mm (1/2″)
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
20mm (3/4″)
ANSI B16.5 ANSI 150 98 70 4 13 16
ANSI 300 117 83 4 16 19
ANSI 600 117 83 4 16 19
ANSI 900 130 89 4 19 22
ANSI 1500 130 89 4 19 22
25mm (1″)
ANSI B16.5 ANSI 150 110 79 4 13 16
ANSI 300 125 89 4 16 19
ANSI 600 125 89 4 16 19
ANSI 900   102 4 22 25
ANSI 1500   102 4 22 25
32mm (1 1/4″)
ANSI B16.5 ANSI 150 117 89 4 13 16
ANSI 300 133 98 4 16 19
ANSI 600 133 98 4 16 19
ANSI 900 159 111 4 22 25
ANSI 1500 159 111 4 22 25
40mm (1 1/2″)
ANSI B16.5 ANSI 150 127 98 4 13 16
ANSI 300 156 114 4 19 22
ANSI 600 156 114 4 19 22
ANSI 900 178 124 4 25 29
ANSI 1500 178 124 4 25 29
50mm (2″)
ANSI B16.5 ANSI 150 152 121 4 16 19
ANSI 300 165 127 8 16 19
ANSI 600 165 127 8 16 19
ANSI 900 216 165 8 22 25
ANSI 1500 216 165 8 22 25
65mm (2 1/2″)
ANSI B16.5 ANSI 150 178 140 4 16 19
ANSI 300 191 149 8 19 22
ANSI 600 191 149 8 19 22
ANSI 900 244 191 8 22 25
ANSI 1500 244 191 8 25 29
80mm (3″)
ANSI B16.5 ANSI 150 191 152 4 16 19
ANSI 300 210 168 8 19 22
ANSI 600 210 168 8 19 22
ANSI 900 241 192 8 22 25
ANSI 1500 267 203 8 29 32
100mm (4″)
ANSI B16.5 ANSI 150 229 191 8 16 19
ANSI 300 254 200 8 19 22
ANSI 600 273 216 8 22 25
ANSI 900 292 235 8 29 32
ANSI 1500 311 241 8 32 35
125mm (5″)
ANSI B16.5 ANSI 150 254 216 8 19 22
ANSI 300 279 235 8 19 22
ANSI 600 330 267 8 25 29
ANSI 900 349 279 8 32 35
ANSI 1500 375 292 8 38 41
150mm (6″)
ANSI B16.5 ANSI 150 279 241 8 19 22
ANSI 300 318 270 12 19 22
ANSI 600 356 292 12 25 29
ANSI 900 381 318 12 29 32
ANSI 1500 394 318 12 35 38
200mm (8″)
ANSI B16.5 ANSI 150 343 298 8 19 22
ANSI 300 381 330 12 19 22
ANSI 600 419 349 12 29 32
ANSI 900 470 394 12 35 38
ANSI 1500 483 394 12 41 44
250mm (10″)
ANSI B16.5 ANSI 150 406 362 12 22 25
ANSI 300 445 387 16 25 29
ANSI 600 508 432 16 32 35
ANSI 900 546 470 16 35 38
ANSI 1500 584 483 12 41 51
300mm (12″)
ANSI B16.5 ANSI 150 483 432 12 22 25
ANSI 300 521 451 16 29 32
ANSI 600 559 489 20 32 35
ANSI 900 610 533 20 35 38
ANSI 1500 673 571 16 51 54
350mm (14″)
ANSI B16.5 ANSI 150 533 476 12 25 29
ANSI 300 584 514 20 29 32
ANSI 600 603 527 20 38 41
ANSI 900 641 559 20 38 41
ANSI 1500 749 635 16 57 60
400mm (16″)
ANSI B16.5 ANSI 150 597 540 16 25 29
ANSI 300 648 572 20 32 35
ANSI 600 686 603 20 38 41
ANSI 900 705 616 20 41 44
ANSI 1500 826 705 16 64 67
450mm (18″)
ANSI B16.5 ANSI 150 Flange 635 578 16 29 32
ANSI 300 Flange 711 629 24 32 35
ANSI 600 Flange 743 654 20 41 44
ANSI 900 Flange 787 686 20 48 51
ANSI 1500 Flange 914 775 16 70 73
500mm (20″)
ANSI B16.5 ANSI 150 Flange 699 635 20 29 32
ANSI 300 Flange 775 686 24 32 35
ANSI 600 Flange 813 724 24 41 44
ANSI 900 Flange 857 749 20 51 54
ANSI 1500 Flange 984 832 16 76 79
600mm (24″)
ANSI B16.5 ANSI 150 Flanges 813 749 20 32 35
ANSI 300 Flanges 914 813 24 38 41
ANSI 600 Flanges 940 838 24 48 51
ANSI 900 Flanges 1041 902 20 64 67
ANSI 1500 Flanges 1168 991 16 89 92

Weight Chart of Carbon Steel Flanges
Pipe Normal Diam.
O.D. Flange 
Thk. Of Flange Min 
Diam.
of
Hub 
Diameter of Raised Face 
Length Hub.Y
Thread Length
Diam. 
of Bolt
Circle
Diam. 
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG
LB
inch
dn
O
C
X
G
Y
T
BC
BH
BN
BD
    
1/2"
15
89.00
11.20
30.20
35.10
15.70
15.70
60.50
15.80
4
1/2"
0.4
0.9
3/4"
20
98.50
12.70
38.10
42.90
15.70
15.70
69.90
15.80
4
1/2"
0.7
1.5
1"
25
108.00
14.20
49.30
50.80
17.50
17.50
79.30
15.80
4
1/2"
0.8
1.8
1-1/4"
32
117.50
15.70
58.70
63.50
20.60
20.60
88.90
15.80
4
1/2"
1.2
2.6
1-1/2"
40
127.00
17.50
65.00
73.20
22.40
22.40
98.60
15.80
4
1/2"
1.5
3.3
2"
50
152.50
19.10
77.70
91.90
25.40
25.40
120.70
19.10
4
5/8"
2.3
5.1
2-1/2"
65
178.00
22.40
90.40
104.60
28.40
28.40
139.70
19.10
4
5/8"
3.7
8.1
3"
80
190.50
23.90
108.00
127.00
30.20
30.20
152.40
19.10
4
5/8"
4.1
9
3-1/2"
90
216.00
23.90
122.20
139.70
31.80
31.80
177.80
19.10
8
5/8"
5.1
11.2
4"
100
228.50
23.90
134.90
157.20
33.30
33.30
190.50
19.10
8
5/8"
5.9
13
5"
125
254.00
23.90
163.60
185.70
36.60
36.60
215.90
22.40
8
3/4"
7
15.4
6"
150
279.50
25.40
192.00
215.90
39.60
39.60
241.30
22.40
8
3/4"
8.4
18.5
8"
200
343.00
28.40
246.10
269.70
44.50
44.50
298.50
22.40
8
3/4"
13
28.6
10"
250
406.50
30.20
304.80
323.90
49.30
49.30
362.00
25.40
12
7/8"
18
39.5
12"
300
482.50
31.80
365.30
381.00
55.60
55.60
431.80
25.40
12
7/8"
29
64
14"
350
533.50
35.10
400.10
412.80
57.20
57.20
476.30
28.50
12
1"
39
86
16"
400
597.00
36.60
457.20
469.90
63.50
63.50
539.80
28.50
16
1"
47
103
18"
450
635.00
39.60
505.00
533.40
68.30
68.30
577.90
31.80
16
1 1/8"
57
126
20"
500
698.50
42.90
558.80
584.20
73.20
73.20
635.00
31.80
20
1 1/8"
76
167
24"
600
813.00
47.80
663.40
692.20
82.60
82.60
749.30
35.10
20
1 1/4"
97
214
Schedule Class of ASTM A105 Carbon Steel Flanges
Pipe Size – Pipe Flanges Flange Schedule/Class Flange Material Flange Connection Type Max. Pressure
1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges FNPT 150 psi
1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Welded 150 psi
3/4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges FNPT 150 psi
3/4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
1-1/4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
1-1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges FNPT 150 psi
2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
2-1/2" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
3" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges FNPT 150 psi
4" ASME B16.5 Class 150 ASTM A350 Carbon Steel Flanges Socket Weld 275 psi
1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1-1/4" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges FNPT 720 psi
1-1/4" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1-1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
1-1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
2-1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
2-1/2" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
3" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
3" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
4" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi
4" ASME B16.5 Class 300 ASTM A350 Carbon Steel Flanges Slip On 720 psi

Carbon Steel Flange Temperature Rating
ANSI/ASME B16.34 PRESSURE RATING CHART
Temperature °F 150# 300# 400# 600# 900# 1500# 2500#
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1150 20 200 265 400 595 995 1655
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230

ASTM A350 Carbon Steel Flanges Types and Prices
Carbon Steel Slip-on Flanges

Slip-on Flanges

Carbon Steel Slip-on Flanges
Price: $10-$60 / Kilogram

Carbon Steel Weld Neck Flanges

Weld Neck Flanges

Carbon Steel Weld Neck Flanges
Price: US$1.98

Carbon Steel Blind Flanges

Blind Flanges

Carbon Steel Blind Flanges
Price: US$10.23

Carbon Steel Socket Weld Flanges

Socket Weld Flanges

Carbon Steel Socket Weld Flanges
Price: US$10-30

Carbon Steel Orifice Flanges

Orifice Flanges

Carbon Steel Orifice Flanges (Weld Neck /Slip On/ Threaded Flanges)
Price: US$20-50

Carbon Steel Threaded Flanges

Threaded Flanges

Carbon Steel Threaded Flanges
Price: US$5.98

Carbon Steel Lap Joint Flanges

Lap Joint Flanges

Carbon Steel Lap Joint Flanges
Price: US$0.30

Carbon Steel Spectacle Blind Flanges

Spectacle Blind Flanges

Carbon Steel Spectacle Blind Flanges
Price: US$1.98

Carbon Steel Ring Type Joint Flanges

Ring Type Joint Flanges

Carbon Steel Ring Type Joint Flanges
Price: US$20

Carbon Steel Forged Flanges

Forged Flanges

Carbon Steel Forged Flanges
Price: US$10-20

Carbon Steel Flat Face Flanges

Flat Face Flange

Carbon Steel Flat Face Flange
Price: US$2.00

Carbon Steel Tongue and Groove Flanges

Tongue and Groove Flanges

Carbon Steel (T & G) Flanges
Price: US$30

Carbon Steel Plate Flanges

Plate Flanges

Carbon Steel Plate Flanges
Price: US$10-50

Carbon Steel API Type 6BX Flanges

API Type 6BX Flanges

Carbon Steel API Type 6BX (Weld Neck / Threaded) Flanges
Price: US$20-30

Carbon Steel BS 10 Flanges

BS 10 Flanges

Carbon Steel BS 10 Flanges
Price: US$10-40

Carbon Steel API Type 6B Flanges

API Type 6B Flanges

Carbon Steel API Type 6B (Weld Neck/ Threaded) Flanges
Price: US$10-40

Carbon Steel Paddle Blank Spacer

Paddle Blank and Spacer

Carbon Steel Paddle Blank and Spacer (RTJ Male Paddle Blank and Spacer)
Price: US$2.00

Carbon Steel Compact Flanges

Compact Flanges

Carbon Steel Compact Flange (Swivel / Blind)
Price: US$1.98

Carbon Steel Series A Flanges

Series A / B Weldneck Flange

Carbon Steel Series A / B Weldneck Flange
Price: US$1.98

Carbon Steel Series B Flanges Standard

Series A/ B Blind Flange

Carbon Steel Series A / B Blind Flange
Price: US$1.10

Carbon Steel Threaded Reducing Flange

Threaded Reducing Flange

Carbon Steel Threaded Reducing Flange
Price: US$0.20

Carbon Steel Figure 8 Flanges

Figure 8 Flange (RTJ Male)

Carbon Steel Figure 8 Flange (RTJ Male)
Price: US$3.00

Carbon Steel Male and Female Flange

Male and Female Flange

Carbon Steel Male and Female Flange
Price: US$2.00

Carbon Steel Flangeolet

Flangeolet

Carbon Steel Flangeolet
Price: US$10-50

Note: Prices are based on product, material grade, and quantity. Contact us anytime to get full quotation.
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CArbon Steel ASTM A694 Flanges – Applications & Industries

We are one of the oldest Manufacturers, Exporters, and Suppliers of high quality ASTM A350 Carbon Steel Slip On Flanges. We supply ANSI B16.5 ASTM A694 F42 Weld Neck Flanges to customers in various industries including chemical, pharmaceutical, petrochemical, power, engineering and various other industrial applications. Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, Third Party Inspection Report and 100% Radiography Test Report.

Ready Stock of ASTM A105 Carbon Steel Flanges Export to

Africa Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (CAR), Chad, Comoros, The Democratic Republic of the Congo, Republic of the Congo, Cote d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe

Europe,Albania, Finland, France, Ireland, Italy, Andorra, Armenia, Austria, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Georgia, Germany, Denmark, Estonia, Kazakhstan, Kosovo, Greece, Hungary, Iceland, Latvia, Liechtenstein, Azerbaijan, Belarus, Belgium, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Turkey, Ukraine, United Kingdom, Vatican City

AmericaAntigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States of America, Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela

Asia/OceaniaAfghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar (Burma), Oman, Pakistan, Palestine, Philippines, Qatar, Nepal, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen, Australia, Fiji, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu

CONTACT

Please send us the complete details of ASTM A350 Carbon Steel Pipe Flanges requirement. We offer ASTM A350 LF2 SORF Flanges, and ASTM A694 F60 Blind Flanges which are accurately designed to provide satisfaction to our customers. We have ready stock of ASTM A694 F65 Socket Weld Flange, ASTM A350 Carbon Steel Orifice Flange, ASTM A694 Lap Joint Flange, ASTM A694 Spectacle Blind Flange, ASTM A105 Carbon Steel RTJ Flange at our valuable customers end. Buy ASTM A105 Carbon Steel Flangeat a cheap price from us.

sales@metalfed.com | +91 9137898594 | Quotation Form | Reach Us

CONTACT

Please send us the complete details of ASTM A350 Carbon Steel Pipe Flanges requirement. We offer ASTM A350 LF2 SORF Flanges, and ASTM A694 F60 Blind Flanges which are accurately designed to provide satisfaction to our customers. We have ready stock of ASTM A694 F65 Socket Weld Flange, ASTM A350 Carbon Steel Orifice Flange, ASTM A694 Lap Joint Flange, ASTM A694 Spectacle Blind Flange, ASTM A105 Carbon Steel RTJ Flange at our valuable customers end. Buy ASTM A105 Carbon Steel Flangeat a cheap price from us.

sales@metalfed.com | +91 9137898594 | Quotation Form | Reach Us