bright Stainless Steel pipe

Applicationt: 

auto

Production Description:

Round welded stainless steel pipe
1)Grade:300,600,800series
2)O.D:0.08-300mm; W.T:0.33-5mm
3)Standard:ASTM AISI EN DIN GB...

Stainless steel pipe  

Chemical Composition of Materials

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

16 - 18

17 - 19

18 - 20

16 - 18

16 - 18

N

3.5 – 5.5

4 - 6

8 – 10.5

10 - 14

Mo

2.0 - 3.0

Mechanical Property (Welded)

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