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ASTM A321 Stainless Welded Steel Pipe

Name: ASTM A321 Stainless Welded Steel Pipe
Brand: ANBAO STEEL
SKU: 124844867

US$ 3 - 5 MOQ: 1000 Kilograms

Key Specifications

Standard:

JIS, AISI, ASTM, GB, DIN, EN

Place of Origin:

Shanghai, China

Brand Name:

ANBAO STEEL

Shanghai Anbao Industry Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Standard JIS, AISI, ASTM, GB, DIN, EN

Place of Origin Shanghai, China

Brand Name ANBAO STEEL

Type Other, Welded, Type: round and rectangular pipe

Steel Grade 300 Series

Certification ISO

Thickness 0.5 to 12mm

Outer Diameter 6 to 1500mm

Specifications

ASTM A321 309 Stainless Welded Steel Pipe
Grade: 309
Standards: ASTM A321
Type: round or rectangular

ASTM A321 309 Stainless Welded Steel Pipe

Grade: TP304,TP304L,TP321,TP316,TP316L,SUS304/316,309

Type: round and rectangular pipe

Standards: ASTM A249, ASTM A312, ASTM A554, ASTM 321

Outside diameter range from 6 to 1500mm

Wall thickness range from 0.5 to 12mm

Main production technics: Argon ARC Welding

Item Standard	ASTM A249/A249M		ASTM A312/A312M
GradeYield Strength σ0.2(Mpa)	TP304	TP304L	TP304	TP304L
	TP316	TP316L	TP316	TP316L
	TP321		TP321
Tensile Strength σb(Mpa)	≥170; ≥215		≥170; ≥205
Tensile Strength σb(Mpa)	≥485; ≥515		≥ 485; ≥ 515
Elongation	≥ 35		≥ 35
Flattening Test	H=1.09t/(0.09+t/D)
Flange Test	15%D
Hydraulic Test(Mpa)	P=220.6t/D		ASTM A530/A530M D≤270MM P=2Rt/D R=50%σ0.2
Non-Destructive Test			X-ray Test(Radiographic)
Metallograph Analysis	ASTM A262E		ASTM A262 E
Outside Diameter Tolerance(mm)	O.D.	Tolerance	O.D.	Tolerance
	<25.4	±0.10	10.3-48.3	+0.40/-0.80
	25.4-38.1	±0.15	48.3-114.3	+0.80/-0.80
	38.1-50.8	±0.20	114.3-219.1	+1.60/-0.80
	50.8-63.5	±0.25	219.1-457.2	2.40/-0.80
	63.5-76.2	±0.30	457.2-660.4	+3.20/-0.08
	76.2-101.6	±0.38	660.4-864	+4.00/-0.08
	101.6-190.5	±0.38/-0.64	864-1219.2	+4.80/-0.08
	190.5-228.6	±0.38/-1.14
Thickness Tolerance(mm)	±10%t		-12.5%t
Hardness	HRB<90		HRB<90