Product Name

ISO Certificate 100mm 200mm 300mm Diameter Stainless Steel Pipe Seamless

Material Grade

201 ( Ni 0.8%)

202 (Ni 3.5%~4.5%)

301(Ni 5%)

304 (Ni 8%, Cr 18%)

304L (Ni 8%, Cr 18%)

316 (Ni 10%, Cr 18%)

316L (Ni10%~14%)

Outer Diameter

8mm~500mm or as your requirement

Thickness

0.15mm ~30mm or as your requirement

Length

2.5m~6m or as customers' request

Tolerance

a) Outer Diameter:  /- 0.2mm

b) Thickness: /- 0.02mm

c) Length: /- 5mm

Surface

180G, 320G, 400G Satin / Hairline,

400G, 500G, 600G or 800G Mirror finish.

Or as your request

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

7.5-10

≤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

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

Delivery time

1) 7 days if this goods is stock goods.

2) 30 days if this goods will be produced after order