Stainless Seamless Steel Pipe

1.Product Introduction of the stainless seamless steel pipe : Basic information: Model number: 210/304/304L/316/316L Type: Seamless Standard: ASTM, GB, JIS Technique: Hot Rolled or Cold Rolled Surface treatment: Pickling, annealing, polishing, bright. Lead Time:7-15 days after deposit Diameter:...

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Product Details

1.Product Introduction of the stainless seamless steel pipe:

Basic information:

Model number: 210/304/304L/316/316L

Type: Seamless

Standard: ASTM, GB, JIS

Technique: Hot Rolled or Cold Rolled

Surface treatment: Pickling, annealing, polishing, bright.

Lead Time:7-15 days after deposit

Diameter: O.D 6-630mm ; W.T: 1-40mm or customized

Length: 1000-6000mm or Customized, We will custom saw cut to length.

Shape : Square, Rectangular, Round

Application: Industry/Chemical Equipment

Payment term: T/T,L/C, Western Union

Main market: The Americas, Africa, Europe, South Asia

2.Specifications of stainless seamless steel pipe

Name

stainless seamless steel pipe

Standard

ASTM,IS,DIN,GB

Material Grade

201 ,202,301,304,316,316L ,430 OR other

Outer Diameter

10mm--610mm

Thickness

0.3mm - 30mm

Length

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

Application

Decoration construction, upholstery, industry instrument

Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT



Chemical    Composition of Material

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

3.Product Processing of the stainless seamless steel pipe

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Our Service:

·Some of our specialties, which make us a preffered business partner for our clients are:

·Quality and Innovation

·Customization

·Timely Deliveries

·Competitive Prices

·Excellent Customer Responsiveness

·Unending Pursuit of Product, Process and Performance Optimization

4.Recommendations

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