SGS BV Seamless Stainless Steel Pipe 304, 304L, 310S For Ship Pressure Pipe

?Name

?SGS BV seamless stainless steel pipe? china best quality

Type?

stainless

Surface?finished

Polished?and?pickled

Thickness?

1mm-45mm

?OD

20mm-915mm

?length?

5m-6m

Material

oCr18Ni9,?1Cr18Ni9Ti,?304,?304L,?310S,?316(0Cr18nI12mO2),?

316L(OOCr17Ni14Mo2)

Standard

ASTM?A213,?ASTM?A312,?ASTM?A269,?ASTM?A249,?ASTM?A789;?JIS?G3456,?

JIS?G3459,?JIS?G3463;?DIN?10216,?DIN?17458

Brand?name

Application

1.Petroleum,chemical?enterprise,superheater?of?boiler,

2.heat?exchange

3.Ship?with?pressure?pipe

4.The?exhaust?purification?devices

5.Construction?and?ornament

Chemical?composition

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

7.5-1.0

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.03

≤0.03

≤0.03

Cr

16-18

17-19

18-20

16-18

16-18

N

3.5-5.5