Name	ASTM A270 SANITARY TUBE STAINLESS STEEL SMLS BRIGHT ANNEALING
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	Round pipe9.5mm--813mm
square	12.7x12.7--200X200mm
rectangular	20X40--150X200mm
Thickness	0.8mm - 34mm
Length	5.8m,6m, or as customers' request
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
Test	Squash test, extended test, water pressure test,heat treatment, NDT
Chemical Composition of Material	Material	201	201	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

APPLICATIONS :

1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry

Other Features:

1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce pipes with special specifications according to customers’ requirements

Packing: