Stainless Steel 321/321H Pipe Fittings Supplier

ASTM A403 WP321 Buttweld Pipe Fittings Supplier in India, Stainless Steel 321 Pipe Fitting, SS 321H Buttweld Fittings Manufacturer

Stainless Steel 321 Buttweld Fittings Suppliers in India

Metalfed Engineering is a prominent manufacturer, supplier and exporter of ASTM A403 WP321 Buttweld Fittings. Our high-quality products and efficient after-sales service have made us a leader in this field, with a wide range of satisfied consumers in both domestic and foreign markets. The Stainless Steel 321/321H Buttweld Fittings are an alloy that comes with the addition of titanium, whose stabilizing effects as a carbide element allows formal weldability. The carbide precipitation has a range between 430°C to 870°C, which comes without any risk of corrosion.

The Stainless Steel UNS S32100 Buttweld Fittings are highly durable and sustainable in nature, which makes it an ideal element for frequent use in refining equipment or any other sort of high temperature. Apart from that, the 321/321H Stainless Steel Buttweld Fittings are widely used for applications where the titanium content in it allows it to be welded, avoiding the risk of intergranular corrosion. These ASTM A403 WP321H buttweld fittings can adequately resist high temperature and pressure, which is why they are highly preferred by industries pertaining to various fluid operations under extreme heat. Several chemical and petrochemical industries also extensively use these buttweld fittings for regular use. The impressive ductile strength and high resistance to temparature make the Stainless Steel 321/321H Buttweld Fittings an extremely flexible and popular product, serving several industrial applications. Other uses of these SS UNS S32109 buttweld fittings can be found in compensators and expansion bellows, super-heater, afterburner, and many more.

We are engaged in exporting Stainless Steel 321 Buttweld Pipe Fittings to different countries and regions, most commonly UK, France, Spain, Slovakia, Hungary, Portugal, Belgium, Sweden, Tajikistan, Tanzania, Thailand, Myanmar, Tunisia, Namibia, Kenya, Zimbabwe, Ethiopia, Mauritius, Turkey, Azerbaijan, Hong Kong, Japan, Indonesia, Uzbekistan, Taiwan, Kuwait, Saudi Arabia and many more.

A Specialized Manufacturer of ASTM A403 WP321 Pipe Elbow, UNS S32100 Tee, UNS S32109 Cross, ASTM A403 Grade WP321H Pipe Bends, Reducer, Stub Ends, ASTM A403 Gr WP321H End Caps, Collar, Pipe Nipple in all Dimensions and Sizes.

Table of Content

Stainless Steel 321 Pipe Fittings Specifications
Stainless Steel 321H Pipe Fittings Equivalent Grades
SS 321/321H Pipe Fittings Chemical Composition
Stainless Steel 321 Pipe Fittings Mechanical Properties
ASTM A403 WP321H Pipe Fittings Size Range
SS 321 Buttweld Pipe Fittings Manufacturing Standards
ASTM A403 WP321 Pipe Fittings Dimensional Tolerances

SS 321H Buttweld Tolerances For Specific Fittings
ASTM A403 Grade WP321 Buttweld Fittings Alignment Tolerances
MSS SP-43 SS 321 Buttweld Fittings Dimensions and Tolerances
Stainless Steel 321H Pipe Fittings Dimensions
ASTM A403 Gr WP321 Buttweld Fittings Applications
Stainless Steel 321 Pipe Fittings Exports to
SS 321 Pipe Fittings Types and Prices

At Metalfed Engineering, as a customer-centric company, we focus on the satisfaction of our esteemed customers while providing them with a variety of after-sales services based on their demands . Our range of DIN 1.4541 buttweld fittings are available in different shapes and sizes as well as with custom features, ideal for users looking to invest in something valuable and long-lasting.

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

Largest Stockists of ASTM A403 WP321H Pipe Fittingts, ASME SA403 SS 321 Seamless Pipe Fittings, WERKSTOFF NR. 1.4541 Welded Pipe Fittings, ASTM A403 WP321 Equal Tee, Stainless Steel 321 Long / Short Radius Elbow at Best Prices.

Stainless Steel 321 / 321H Buttweld Fittings Specifications

Product Name:	SS 321 Buttweld Pipe Fittings \| SS 321H Buttweld Pipe Fittings
Specifications:	ASTM A403 WP321 , ASME SA 403 WP321H
size range:	Welded Fittings:1/2″ – 48″ Seamless Fittings: 1/2″ – 10″ in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Dimensions:	ASME/ANSI B16.9, MSS-SP-43, ASME B16.28, BS1560, BS4504, BS4504, BS10
SS 321 Pipe Fittings Types:	Seamless / Welded / Fabricated
Thickness:	SCH 10, SCH 20, SCH 30, SCH 40, SCH 60, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XS, XXS available with NACE MR 01-75
Bending Radius:	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43 Stainless Steel Pipe Fitting
Elbows:	Angle: 22.5 deg, 30 deg, 45 deg, 90 deg, 180 deg, 1D, 1.5D, 2D, 2.5D, 3D, 4D, 5D, 6D, 7D, 8D, 10D-40D. Standard: ASME B16.9, ASME B16.25, ASME B16.28, MSS SP-75 JISB2311 JISB2312 JISB2313, DIN2605 GB, BS, ISO
Manufacturing process:	Forge, Cast, Push, Press, etc.
Key markets and industries:	Bitumen upgraders. Petrochemicals and acids. Heavy oil refineries. Nuclear power (largely seamless).
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 & Application:	SS 321/321H Pipe Fittings To Connect Pipe & Tubes in Petroleum, Chemical, Power, Gas, Construction, Metallurgy, Shipbuilding. Schedule 10 fittings are an economical alternative for lower-pressure applications. Schedule 40 fittings have a thicker wall for higher-pressure applications.

ASTM A403 WP321 / WP321H Buttweld Fittings Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 321	1.4541	S32100	SUS 321	X6CrNiTi18-10
SS 321H	1.4878	S32109	SUS 321H	X12CrNiTi18-9

SS 321 / 321HPipe Fittings Chemical Composition

Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	0.10 max	9.00 – 12.00	5(C+N) – 0.70 max
SS 321H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	0.10 max	9.00 – 12.00	4(C+N) – 0.70 max

ASTM A403 Gr 321/321H Pipe Fittings Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Stainless Steel 321 / 321H Buttweld Pipe Fittings Size Range

Below Mentioned Pipe Fitting Size: 1/2″ – 48″
ASTM A403 WP321 SS Elbow – Long Radius	ASTM A403 WP321H SS Stub Ends
ASTM A403 Gr WP321 SS Elbow – Short Radius	ASTM A403 WP321 SS Cross
ASTM A403 WP321H SS Reducing Elbow	ASTM A403 WP321 SS Reducing Cross
ASTM A403 Grade WP321 SS 45° Elbow	ASTM A403 WP321H SS Tees
SS ASTM A403 WP321H Fabricated Tee	ASTM A403 WP321 SS End Cap
ASTM A403 GR WP321H SS Reducer	ASTM A403 WP321H Coupling
ASTM A403 WP321 SS Concentric Reducer	ASTM A403 WP321H SS Pipe Nipple
SS ASTM A403 WP321H Eccentric Reducer	ASTM A403 WP321 SS 5D Elbow
ASTM A403 WP321 SS 3D Elbow	ASTM A403 WP321 SS Welded Pipe Fittings

321 / 321H Stainless Steel Buttweld Fittings Standards

JIS B2311/B2312 Fittings, Japanese Steel Pipe Fittings Standard (All Sizes are welded) This JIS B2311 Fittings Standard specifies the nickel-chromium ferro-alloy seamless pipe fittings and steel and to be fitted by butt-welding , generally pressure service pipings, high pressure service pipings, high pressure service pipings , low temperature service pipings, high temperature service pipings, high temperature service pipings , alloy steel pipings stainless steel pipings, and steel pipes for fired heaters.
Standard Code	Standard Name
JIS B2311	JIS B2311 Reducer, Elbow SR JIS B2311 BW, Universal steel butt-welding pipe fittings
JIS B2312	JIS B2312 Reducer, JIS B2312 Elbow,Steel butt-welding pipe fittings
JIS B2313	JIS B2313 Fittings, Steel plate butt-welding pipe fittings
Materials	JIS BW fittings are made from materials in accordance with JIS G3452.
Pressure Ratings	JIS B2311/B2312 Buttweld Pipe fittings are free from leakage at hydrostatic pressure up to a maximum of 2.5 MPa.
JIS B2312-82 Fittings Applications	JIS G3452 mostly used for ordinary piping in oil, gas,steam, water, etc at low pressures.

American Steel Pipe Fittings Standard
ANSI ASME SA-403	Forged Durimet pipe fittings
ANSI ASME B16.9	Factory-Made wrought steel pipe fittings
ANSI ASME B16.28	Wrought steel butt-welding short radius elbows and returns
ISO 5251	Stainless steel butt-welding fittings
MSS SP-43	Wrought stainless steel butt-welding fittings
MSS SP-75	Forging butt-welding fittings
German Steel Pipe Fittings Standard
DIN 2605	Steel butt-welding pipe fittings.elbows and bends
DIN 2615	Steel butt-welding pipe fittings.tees
DIN 2616	Steel butt-welding pipe fittings.reducers
DIN 2617	Steel butt-welding pipe fittings.caps
Other Steel Pipe Fittings Standard
EN 1025	3 Butt-welding pipe fittings

SS 321/321H Buttweld Fittings Dimensional Tolerances

Cross-sectional Tolerances for all ASME/ANSI B16.9 and B16.28 Buttwelding Fittings

Nominal Pipe Size (NPS)	All Fittings
	OD at Bevel		ID at Bevel ±		Wall thickness
	in	mm	in	mm	Wall thickness
½ to 2½	+0.06, -0.03	+1.6, -0.8	0.03	0.8	Not less than 87.5% of nominal wall thickness
3 to 3½	±0.6	±1.6	0.06	1.6
4	±0.6	±1.6	0.06	1.6
5 to 6	+0.09, -0.06	+2.4, -1.6	0.06	1.6
8	+0.09, -0.06	+2.4, -1.6	0.06	1.6
10	+0.16, -0.12	+4.0, -3.2	0.12	3.2
12 to 18	+0.16, -0.12	+4.0, -3.2	0.12	3.2
20 to 24	+0.25, -0.19	+6.4, -4.8	0.19	4.8
26 to 30	+0.25, -0.19	+6.4, -4.8	0.19	4.8
32 to 48	+0.25, -0.19	+6.4, -4.8	0.19	4.8

Stainless Steel 321 Buttweld Tolerances for Specific Buttweld Fittings

Stainless Steel 321 / 321H Dimensional Tolerances for ASME/ANSI B16.9 & B16.28 Elbows and Returns

Nominal Pipe Size (NPS)	90° & 45° Long Radius Elbows 90° Short Radius Elbows and Tees		180° Returns
	Centre-to-End Dimension ± A, B		Centre-to-Centre Dimension ± B (=2 x A)		Back-to-Face Dimension ± C
	in	mm	in	mm	in	mm
½ to 2½	0.06	2	0.25	6	0.25	6
3 to 3½	0.06	2	0.25	6	0.25	6
4	0.06	2	0.25	6	0.25	6
5 to 6	0.06	2	0.25	6	0.25	6
8	0.06	2	0.25	6	0.25	6
10	0.09	2	0.38	10	0.25	6
12 to 18	0.09	2	0.38	10	0.25	6
20 to 24	0.09	2	0.38	10	0.25	6
26 to 30	0.12	3	–	–	–	–
32 to 48	0.19	5	–	–	–	–

Stainless Steel 321, 321H Buttweld Fittings Dimensional Tolerances for ASME/ANSI B16.9 Reducers, Caps and Stub Ends

Nominal Pipe Size (NPS)	Reducers & Lap Joint Stub Ends		Caps		Lap Joint Stub Ends
	Overall Length ± A		Overall Length ± A		OD of Lap B		Fillet Radius of Lap B
	in	mm	in	mm	in	mm	in	mm
½ to 2½	0.06	2	0.12	3	+0	+0, -1	+0	+0, -1
3 to 3½	0.06	2	0.12	3	+0, -0.03	+0, -1	+0, -0.03	+0, -1
4	0.06	2	0.12	3	+0, -0.03	+0, -1	+0, -0.06	+0, -2
5 to 6	0.06	2	0.25	6	+0, -0.03	+0, -1	+0, -0.06	+0, -2
8	0.06	2	0.25	6	+0, -0.03	+0, -1	+0, -0.06	+0, -2
10	0.09	2	0.25	6	+0, -0.06	+0, -2	+0, -0.06	+0, -2
12 to 18	0.09	2	0.25	6	+0, -0.06	+0, -2	+0, -0.06	+0, -2
20 to 24	0.09	2	0.25	6	+0, -0.06	+0, -2	+0, -0.06	+0, -2
26 to 30	0.19	5	0.38	10	–	–	–	–
32 to 48	0.19	5	0.38	10	–	–	–	–

Stainless Steel 321 /321H Buttweld Fittings Alignment Tolerances

Alignment tolerances are concerned with the way that the ends of a fitting are cut. Exaggerated distortions are shown for clarity in the diagram above.

SS ASTM A403 WP321 Buttweld Pipe Fittings Alignment Tolerances (ASME/ANSI B16.9)

Nominal Pipe Size (NPS)	Off Plane Tolerances, ± A		Off Angle Tolerances, ± B		Alignment of Ends, ± C
Nominal Pipe Size (NPS)	in	mm	in	mm	in	mm
½ to 4	0.06	2	0.03	1	0.03	1
5 to 8	0.12	4	0.06	2	0.03	1
10 to 12	0.19	5	0.09	2	0.06	2
14 to 16	0.25	6	0.09	3	0.06	2
18 to 24	0.38	10	0.12	4	0.06	2
26 to 30	0.38	10	0.19	5	–	–
32 to 42	0.50	13	0.19	5	–	–
44 to 48	0.75	19	0.19	5	–	–

Dimensions and Tolerances of ASTM A403 WP321 Stainless Steel Pipe Fittings (MSS SP-43)

The tolerances and dimensions defined in MSS SP-43 are substantially the same as defined in ASME/ANSI specifications (½ to 24 in). MSS SP-43 only covers ss 321 buttweld fittings made for use with Schedule 10S and 5S pipe as defined in ANSI/ASME B36.19M also it covers short pattern stub ends suitable for use with Schedule 40S pipe.

MSS SP-43 tolerances are the same as for ASME/ANSI B16.9 and B16.28 except with regard to the outside diameter at the bevel:

Tolerance of OD at Bevel =
± 0.03 in for NPS ½ to 4
+0.06, -0.03 in for NPS 5 to 8
+0.09, -0.03 in for NPS 10 to 18
+0.12, to -0.03 in for NPS 20 to 24

ASTM A403 Grade WP321H Buttweld Fittings Dimensions

Dimensions and weights of ASME B16.9 Stainless Steel 321 and 321H Buttweld 45 Degree Elbow, 90 Degree Elbows Short and Long Radius (NPS 1/2 to 24, schedule STD/XS)

Pipe Elbow Nominal Size		Pipe Elbow Outside Diameter Y	Wall Thickness T (Pipe Elbow Schedule)		45 Deg. Elbow LR Centre to Face B	45 Deg. Elbow LR Weight	90 Deg. Elbow LR Centre to Face A	90 Deg. Elbow LR Weight	90 Deg. Elbow SR Centre to Face A	90 Deg. Elbow SR Weight
mm	in	mm	mm	Schedule	mm	kg	mm	kg	mm	kg
15	1/2”	21.3	2.78	STD	15.9	0.04	38.1	0.08	–	–
			3.73	X.S	15.9	0.05	38.1	0.10	–	–
20	3/4”	26.7	2.87	STD	11.1	0.04	28.6	0.08	–	–
			3.91	X.S	11.1	0.05	28.6	0.11	–	–
25	1”	33.4	3.38	STD	22.2	0.09	38.1	0.15	25.4	0.11
			4.55	X.S	22.2	0.11	38.1	0.19	25.4	0.14
32	11/4”	42.2	3.56	STD	25.4	0.14	47.6	0.28	31.75	0.18
			4.85	X.S	25.4	0.2	47.6	0.39	31.75	0.24
40	11/2”	48.3	3.68	STD	28.6	0.2	57.1	0.4	38.1	0.26
			5.08	X.S	28.6	0.25	57.1	0.5	38.1	0.35
50	2”	60.3	3.91	STD	34.9	0.36	76.2	0.72	50.8	0.5
			5.54	X.S	34.9	0.5	76.2	1.0	50.8	0.68
65	21/2”	73.0	5.16	STD	44.4	0.73	95.2	1.46	63.5	0.95
			7.01	X.S	44.4	0.91	95.2	1.82	63.5	1.27
80	3”	88.9	5.49	STD	50.8	1.1	114.3	2.18	76.2	1.45
			7.62	X.S	50.8	1.45	114.3	2.86	76.2	1.95
100	4”	114.3	6.02	STD	63.5	2.1	152.4	4.2	101.6	2.8
			8.56	X.S	63.5	2.9	152.4	5.7	101.6	3.9
125	5”	141.3	6.65	STD	79.4	3.4	190.0	6.8	127.0	4.8
			9.5	X.S	79.4	5.0	190.0	10.0	127.0	6.5
150	6”	168.3	7.11	STD	95.2	5.1	229.0	10.1	152.4	6.8
			10.97	X.S	95.2	7.7	229.0	15.3	152.4	10.2
200	8”	219.1	8.18	STD	127.0	10.2	305.0	20.4	203.0	13.6
			12.7	X.S	127.0	15.5	305.0	30.9	203.0	20.9
250	10”	273.9	9.27	STD	159.0	18.1	381.0	36.1	254.0	24.1
			12.7	X.S	159.0	24.4	381.0	48.8	254.0	32.5
300	12”	323.9	9.52	STD	190.0	26.6	457.0	53.1	305.0	35.4
			12.7	X.S	190.0	35.0	457.0	70.0	305.0	46.7
350	14”	355.6	9.52	STD	222.0	34.1	533.0	68.1	356.0	45.4
			12.7	X.S	222.0	45.0	533.0	90.0	356.0	60.0
400	16”	406.4	9.52	STD	254.0	45.0	610.0	89.3	406.0	59.5
			12.7	X.S	254.0	59.0	610.0	118.0	406.0	78.7
450	18”	457.0	9.52	STD	286.0	56.5	686.0	113.0	457.0	75.6
			12.7	X.S	286.0	75.0	686.0	150.0	457.0	100.0
500	20”	508.0	9.52	STD	318.0	85.0	762.0	140.0	508.0	93.5
			12.7	X.S	318.0	112.5	762.0	186.0	508.0	124.0
600	24”	610.00	9.52	STD	381.0	101.5	914.0	203.0	610.0	135.0
			12.7	X.S	381.0	134.5	914.0	269.0	610.0	179.0

Dimensions and weights of ASME B16.9 Stainless Steel 321 and 321H Buttweld Tee and Cap (NPS 1/2 to 24, schedule STD/XS)

Buttweld Tee and Cap Nominal Size		Pipe Tee and Cap Outside Diameter Y	Pipe Tee and Cap Wall Thickness T		Buttweld Tee Dimensions (C and M)	Buttweld Tee Weight	Buttweld Cap End to End	Buttweld Cap Weight
mm	in	mm	mm	Schedule	mm	mm	mm	kg
15	1/2”	21.3	2.78	STD	25.4	0.58
			3.73	X.S	25.4	0.21
20	3/4”	26.7	2.87	STD	28.6	0.21
			3.91	X.S	28.6	0.27
25	1”	33.4	3.38	STD	38.1	0.34	38.1	0.1
			4.55	X.S	38.1	0.43	38.1	0.14
32	11/4”	42.2	3.56	STD	47.6	0.64	38.1	0.14
			4.85	X.S	47.6	0.75	38.1	0.18
40	11/2”	48.3	3.68	STD	57.1	0.95	38.1	0.18
			5.08	X.S	57.1	1.13	38.1	0.23
50	2”	60.3	3.91	STD	63.5	1.45	38.1	0.27
			5.54	X.S	63.5	1.72	38.1	0.32
65	21/2”	73.0	5.16	STD	76.2	2.45	38.1	0.41
			7.01	X.S	76.2	2.95	38.1	0.45
80	3”	88.9	5.49	STD	85.7	3.45	50.8	0.64
			7.62	X.S	85.7	4.3	50.8	0.82
100	4”	114.3	6.02	STD	105.0	5.7	63.5	1.13
			8.56	X.S	105.0	7.3	63.5	1.54
125	5”	141.3	6.65	STD	124.0	9.1	76.2	1.91
			9.5	X.S	124.0	11.8	76.2	2.59
150	6”	168.3	7.11	STD	143.0	13.6	88.9	2.95
			10.97	X.S	143.0	19.0	88.9	4.1
200	8”	219.1	8.18	STD	178.0	25.0	101.6	5.0
			12.7	X.S	178.0	33.5	101.6	7.3
250	10”	273.0	9.27	STD	216.0	41.0	127.0	9.1
			12.7	X.S	216.0	54.0	127.0	12.0
300	12”	323.9	9.52	STD	254.0	57.0	152.4	13.6
			12.7	X.S	254.0	77.0	152.4	17.0
350	14”	355.6	9.52	STD	279.0	73.0	165.1	15.9
			12.7	X.S	279.0	93.0	165.1	21.0
400	16”	406.4	9.52	STD	305.0	91.0	178.8	20.0
			12.7	X.S	305.0	120.0	178.8	26.0
450	18”	457.0	9.52	STD	343.0	127.0	203.2	26.0
			12.7	X.S	343.0	165.0	203.2	34.0
500	20”	508.0	9.52	STD	381.0	227.0	228.6	33.0
			12.7	X.S	381.0	270.0	228.6	43.0
600	24”	610.0	9.52	STD	432.0	345.0	266.7	46.0
			12.7	X.S	432.0	430.0	266.7	61.0

Dimensions and Weights of ASME B16.9 Stainless Steel 321 and 321H Buttweld Concentric Reduce rs and Eccentric Reducers(NPS 1/2 to 24, schedule STD/XS)

Buttweld Reducer Nominal Size		Pipe Reducer Length H	Pipe Reducer Schedule T	Pipe Reducer Weight
mm	in	mm		Kg
20×15	3/4” x 1/2”	38.1	STD	0.07
			XS	0.1
25×15	1” x 1/2”	50.8	STD	0.14
			X.S	0.18
25×20	1” x 3/4”	50.8	STD	0.14
			X.S	0.18
32×15	11/4” x 1/2”	50.8	STD	0.18
			X.S	0.23
32×20	11/4” x 3/4“	50.8	STD	0.18
			X.S	0.23
32×25	11/4” x 1”	50.8	STD	0.18
			X.S	0.23
40×15	11/2” x 1/2”	63.5	STD	0.27
			X.S	0.32
40×20	11/2” x 3/4”	63.5	STD	0.27
			X.S	0.32
40×25	11/2” x 1”	63.5	STD	0.27
			X.S	0.32
40×32	11/2” x 11/4”	63.5	STD	0.27
			X.S	0.32
50×15	2” x 1/2”	76.2	STD	0.41
			X.S	0.54
50×20	2” x 3/4”	76.2	STD	0.41
			X.S	0.54
50×25	2”x1”	76.2	STD	0.41
			X.S	0.54
50×32	2” x 11/4”	76.2	STD	0.41
			X.S	0.54
50×40	2” x 11/2”	76.2	STD	0.41
			X.S	0.54
65×25	21/2” x 1”	88.9	STD	0.68
			X.S	0.91
65×32	21/2” x 11/4”	88.9	STD	0.68
			X.S	0.91
65×40	21/2” x 11/2”	88.9	STD	0.68
			X.S	0.91
65×50	21/2” x 2”	88.9	STD	0.68
			X.S	0.91
80×40	3” x 11/2”	88.9	STD	0.77
			X.S	1.09
80×50	3”x2”	88.9	STD	0.91
			X.S	1.22
80×65	3” x 21/2”	88.9	STD	0.91
			X.S	1.27
100×40	4” x 11/2”	101.6	STD	1.36
			X.S	1.91
100×50	4”x2”	101.6	STD	1.40
			X.S	1.95
100×65	4” x 21/2”	101.6	STD	1.45
			X.S	2.04
100×80	4”x3”	101.6	STD	1.59
			X.S	2.08
125×80	5”x3”	127.0	STD	2.5
			X.S	3.4
125 x 100	5”x4”	127.0	STD	2.7
			X.S	3.8
150×50	6”x2”	140.0	STD	3.4
			X.S	4.3
150×65	6” x 21/2”	140.0	STD	3.4
			X.S	4.5
150×80	6”x3”	140.0	STD	3.6
			X.S	4.8
150 x 100	6”x4”	140.0	STD	3.7
			X.S	5.2
150 x 125	6”x5”	140.0	STD	3.9
			X.S	5.4
200×80	8”x3”	152.4	STD	4.5
			X.S	7.2
200 x 100	8”x4”	152.4	STD	5.0
			X.S	7.7
200 x 125	8”x5”	152.4	STD	5.4
			X.S	8.2
200 x 150	8”x6”	152.4	STD	5.9
			X.S	8.6
250 x 100	10”x4”	178.0	STD	9.1
			X.S	11.8
250 x 125	10”x5”	178.0	STD	9.5
			X.S	13.6
250 x 150	10”x6”	178.0	STD	9.5
			X.S	13.6
250 x 200	10”x8”	178.0	STD	10.0
			X.S	14.0
300 x 150	12”x6”	203.0	STD	14.1
			X.S	18.1
300 x 200	12”x8”	203.0	STD	14.5
			X.S	19.1
300 x 250	12” x 10”	203.0	STD	15.4
			X.S	20.0
350 x 200	14”x8”	330.0	STD	26.3
			X.S	34.9
350 x 250	14” x 10”	330.0	STD	27.2
			X.S	36.3
350 x 300	14” x 12”	330.0	STD	28.6
			X.S	37.6
400 x 200	16”x8”	356.0	STD	31.8
			X.S	42.6
400 x 250	16” x 10”	356.0	STD	33.1
			X.S	43.5
400 x 300	16” x 12”	356.0	STD	34.5
			X.S	45.4
400 x 350	16” x 14”	356.0	STD	35.4
			X.S	46.3
450 x 250	18” x 10”	381.0	STD	38.0
			X.S	52.1
450 x 300	18” x 12”	381.0	STD	39.0
			X.S	53.5
450 x 350	18” x 14”	381.0	STD	40.0
			X.S	54.9
450 x 400	18” x 16”	381.0	STD	40.8
			X.S	53.5
500 x 250	20” x 10”	508.0	STD	53.0
			X.S	79.9
500 x 300	20” x 12”	508.0	STD	54.4
			X.S	82.0
500 x 350	20” x 14”	508.0	STD	57.6
			X.S	80.2
500 x 400	20” x 16”	508.0	STD	58.9
			X.S	82.0
500 x 450	20” x 18”	508.0	STD	61.7
			X.S	82.0
600 x 300	24” x 12”	508.0	STD	63.5
			X.S	84.4
600 x 350	24” x 14”	508.0	STD	65.3
			X.S	86.8
600 x 400	24” x 16”	508.0	STD	68.0
			X.S	90.4
600 x 450	24” x 18”	508.0	STD	72.6
			X.S	96.5
600 x 500	24” x 20”	508.0	STD	77.1
			X.S	102.5

Stainless Steel 321 Buttweld Fittings Types

90 Degree Elbow

Stainless Steel 321, 321H 90 Degree Elbow
Price: $600.00-$1,000.00 / Ton

45 Degree Elbow

Stainless Steel 321, 321H 45 Degree Elbow
Price: $10-$60 / Kilogram

180 Degree Elbow

Stainless Steel 321, 321H 180 Degree Elbow
Price: $1-$40.00 / Piece

1D / 1.5D Elbow

Stainless Steel 321, 321H 1D/1.5D Elbow / Bends
Price: $20-$40.00 / Piece

3D / 5D Elbow

Stainless Steel 321, 321H 3D/5D Elbow / Bends
Price: $600.00-$1,000.00 / Ton

Equal Tee

Stainless Steel 321, 321H Equal Tee
Price: $500.00-$1200.00 / Ton

Unequal Tee / Reducing Tee

Stainless Steel 321, 321H Unequal or Reducing Tee
Price: $10-$60.00 / Kilogram

Lateral Tee

Stainless Steel 321, 321H Lateral Tee
Price: $400.00-$900.00 / Ton

Long Radius Pipe Bend

Stainless Steel 321, 321H Long Radius Pipe Bend
Price: $10-$100.00 / Kilogram

Split Tee

Stainless Steel 321, 321H Split Tee
Price: $200.00-$1200.00 / Ton

Concentric Reducer

Stainless Steel 321, 321H Concentric Reducer
Price: $500.00-$1,000.00 / Ton

Eccentric Reducer

Stainless Steel 321, 321H Eccentric Reducer
Price: $400.00-$1300.00 / Ton

Equal Cross

Stainless Steel 321, 321H Equal Cross
Price: $10-$40.00 / Piece

Unequal Cross

Stainless Steel 321, 321H Unequal Cross
Price: $600.00-$1,000.00 / Ton

Lap Joint Stub End

Stainless Steel 321, 321H Lap Joint Stub End
Price: $700.00-$1400.00 / Ton

End Cap/ Pipe Cap

Stainless Steel 321, 321H Pipe End Caps
Price: $30-$80.00 / Kilogram

Piggable Bend

Stainless Steel 321, 321H Piggable Bend
Price: $600.00-$1,000.00 / Ton

Hot Induction Pipe Bend

Stainless Steel 321, 321H Hot Induction Pipe Bend
Price: $10-$40.00 / Piece

J PipeBend

Stainless Steel 321, 321H J Pipe Bend
Price: $20-$90.00 / Kilogram

Mitered Pipe Bend

Stainless Steel 321, 321H Mitered Pipe Bend
Price: $600.00-$1,000.00 / Ton

U Pipe Bend

Stainless Steel 321, 321H U Pipe Bend
Price: $10-$40.00 / Piece

3D Pipe Bend

Stainless Steel 321, 321H 3D Pipe Bend
Price: $30-$80.00 / Kilogram

5D Pipe Bend

Stainless Steel 321, 321H 5D Pipe Bend
Price: $600.00-$1,000.00 / Ton

8D Pipe Bend

Stainless Steel 321, 321H 8D Pipe Bend
Price: $10-$40.00 / Piece

10D Pipe Bend

Stainless Steel 321, 321H 10D Pipe Bend
Price: $30-$80.00 / Kilogram

IBR Approved Buttweld Fittings

Stainless Steel 321, 321H IBR Approved Fittings
Price: $600.00-$1,000.00 / Ton

Hub and Clamp Connector Fittings

Stainless Steel 321, 321H Hub and Clamp Connector Fittings
Price: $300-$800 / Ton

Note: Prices are based on product, material grade and quantity. Contact us anytime to get full quotation.

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ASTM A403 SS 321H Buttweld Pipe Fittings – Applications & Industries

Oil & Gas Industries

Gas Processing Industries

Food Processing Industries

Petrochemical Industries

Chemical Industries

Power Generation Industries

Sugar Industries

Fertilizers Industries

We are well-known prestigious Manufacturers, Exporters, and Suppliers of high quality Stainless Steel 321 Buttweld Pipe Fittings. We supply ANSI B16.9 SS 321H Pipe Fittings 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 321 Stainless Steel Pipe Fittings 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 Stainless Steel 321 Buttweld Pipe Fittings requirement. We offer SS 321H Pipe Fittings, and ASTM A403 WP321 Buttweld Pipe Fittings which are accurately designed to provide satisfaction to our customers. We have a team of highly skilled professionals, who support us in all our career activities right from a realization of raw material to testing and final dispatch of these SS 321 Buttweld Elbow, Tee, ASTM A403 WP321 Reducer, Bend, Cross, ASTM A403 WP321H End Caps, Stub Ends, Coller, Pipe Nipple at our valuable customers end.

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