Products

Contact Person : Mr. Wang Spring
Company Name : Xinghua Suyuan Jingwei Pipe Co., Ltd.
Tel : 86-523-83902332
Fax : 86-523-83982777
Address : Jiangsu,Xinghua,Industrial zone of Dainan Town, Xinghua City 225721, China
Country/Region : China

pipe manufacture

Product Detailed

1.factory supply it directly . 2.over 15 years of rich industrial experience 3.reasonable price 4.cooperative and easy-going

Standard (could)	ASTM A249, A269 and A270, A312 A213
Material Grade	202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 16%), 316L (Ni10%,Cr 16%), 430
Range of O.D	6mm--159mm
Thickness	Sch5s/ Sch10s/ Sch40s/ Sch80s
Length	6m or as customers' request
Tolerance	a) Outer Diameter: According to standard of A312
	b) Thickness: According to standard of A312
	c) Length: +/- 10mm
Surface	1-Cold roll .2-Pickled 3.-Polishe (400G, 500G, 600G or 800G Mirror finish) 4-Brush
Application	Decoration construction, upholstery, industry instrument
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Items	201	TP202		TP304		TP316		TP316L		430
	C	≤0.15	≤0.15		≤0.08		≤0.08		≤0.03		≤0.12
	Si	≤1.00	≤1.00		≤1.00		≤1.00		≤1.00		≤1.00
	Mn	5.5-7.5	7.5-10		≤2.00		≤2.00		≤2.00		≤1.00
	P	≤0.06	≤0.06		≤0.045		≤0.045		≤0.45		≤0.040
	S	≤0.03	≤0.03		≤0.030		≤0.030		≤0.30		≤0.030
	Cr	16-18	17-19		18-20		16-18		16.-18		16-18
	N	3.5-5.5	4-6		8-10.5		10-14		10-14
	Mo						2.0-3.0		2.0-3.0
Mechanical Property (NORMAL SIZE)	Items			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