304 Stainless Steel Pipe

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US$ 1,000 - 2,000 / Ton

1 Ton(Min. Order)

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Product Details

Brand Name	YXTD	Place of Origin	Tianjin, China
Model Number	stainless steel square tube	Certification	ISO
Thickness	0.5-20mm
Application	decoration, for fluid and gas transport; structural and machining	Standard	ASTM, AISI, JIS
Outer Diameter	8-300mm	Welding Line Type	ERW
Steel Grade	300 Series

Name	large diameter stainless steel pipe
Standard	GB12770,GB12771,ASTM A249,ASTM A269,ASTMA270,ASTMA312,ASTMA554,JIS G 3463
Material Grade	201,202,304,316,316L,430
Main Material	a) 201 (Ni0.8%-1%)
	b) 202 (Ni: 3.5%-4.5%)
	c) 304 (Ni: 8% Cr: 18%)
	d) 316 (Ni: 10% Cr: 18%)
Thickness	0.5-20.0mm
Length	as customers’ request
	b)Thickness; +/-0.05mm
	c)Length;+/-5mm
Application	mainly used in decoration, for fluid and gas transport; structural and machining
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Composition	201	202	304	316	430
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	≤1,00	≤1,00	≤1,00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	12.5-14.5	15-18	18-20	16-18	16-18
	Ni	0.8-1.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Proper	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness(HV)		<253	<253	<200	<200