Name: A312 304 Stainless Steel Pipe Price List, seamless stainless steel pipe
Brand: ZHONGYAN
Availability: InStock

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Product Description

A312 304 Stainless Steel Pipe Price List seamless stainless steel pipe

Name	Stainless steel 316 pipe price list
Standard	ASTM A312
Material Grade	304,316,316L
Main Material	a) 304 (Ni: 8% Cr: 18%) b) 316 (Ni: 10% Cr: 18%)
Size Range	0.53-159mm ETC.
Thickness	0.5-30mm
Length	6m or as customers' request
Tolerance	a) Outer Diameter: +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Application	Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤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	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	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)		<105	<100	<90	<90

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Company Profile

Qinhuangdao Zhongyan Machienry Co.,Ltd is located in Yanshan University Science Park. It is a morden and high-tech enterprise supported by a number of experienced mechanical

engineers and technicists.

Main products

Steel pipes&pipe fittings(elbow,tee,flange,reducer,cap,forging);

Plastic tubes&pipe fittings(elbow,tee,cap...)

Varities of steel materials.

Most of our products have national patent for invention.

Company philosophy

“Your demands are our development directions.”

High efficiency and profession are our unremitting persuit.

Honesty and responsibility are our unchanged attitude.

Our Services

We are always doing the best to keep customers first.