Yaang Pipe Industry: ASTM A312 304L 316L Stainless Steel Seamless Pipes_Zhejiang Yaang Pipe Industry Co., Limited

Standard: BS, JIS, GB, DIN, ASTM, API

Place of Origin: Zhejiang, China (Mainland)

Brand Name: Yaang

Special Pipe: API Pipe

Steel Grade: 53-A369, API J55-API P110, etc

Application: Industry,Gas,Oil

Welding Line Type: Spiral Welded

Thickness: 1 - 120 mm

Outer Diameter: 6 - 2000 mm

Material: stainless steel 304L or 316L

Technics: Cold Drawn

Type: Stainless Steel Seamless Pipes

Section Shape: Round

Length: 1 - 13 meters

Packaging Detail:	wooden cases or PPwrapping with bundles as customer's required
Delivery Detail:	7- 20 days

Name	ASTM A312 304L 316L Stainless Steel Seamless Pipes
Items	Square pipes,rectangular pipes, round tubes, oval pipes, special shaped pipes
Standard	ASTM ,GB,DIN AISI
Material Grade	201: Ni 0.7%--1%
	202: Ni 3.0%--4%
	304: Ni 8%, Cr 18%
Outer Diameter	5.5mm--813mm
square	12.7x12.7--100x100mm
rectangular	10x20--95x45mm
Thickness	0.5mm - 100mm
Length	5.8m,6m, or as customers' request for 304 316 stainless steel gas pipes price/size
Tolerance	a) Outer Diameter: +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Surface	180Grit, 320Grit, 400Grit Satin / Hairline
	400Grit, 500Grit, 600Grit Mirror finish
Application	industry,exhausting,water
Chemical Composition of Material	Material	201	202	304
	C	≤0.15	≤0.15	≤0.08
	Si	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00
	P	≤0.06	≤0.06	≤0.045
	S	≤0.03	≤0.03	≤0.03
	Cr	16-18	17-19	18-20
	N	3.5-5.5	4--6	8-10.5
Mechanical Property	Material Item	201	202
	Tensile Strength	≥535	≥520
	Yield Strength	≥245	≥205
	Extension	≥30%	≥30%
	Hardness (HV)	<253	<253