Shandong Kuaima  Steel Co., Ltd.

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stainless steel pipe

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Product Introduction

Stainless Steel Pipe Suppliers

Stainless Steel Pipe Suppliers

Stainless steel pipe is a kind of hollow round steel strip, which is widely used in industrial pipelines and mechanical structural parts of petroleum, chemical, medical, food, light industry, machinery and instrumentation. In addition, it is light in weight when the bending and torsional strengths are the same, so it is also widely used in the manufacture of mechanical parts and engineering structures. It can also be used as furniture and kitchenware.

Due to its overall corrosion resistance and good machinability, stainless steel tubing is used in a wide variety of industries/markets. Tubing is often considered a conduit for liquids and is measured by internal diameter or ID.

Some examples of industries include marine, chemical and petrochemical, oil and gas, and renewable energy.

Upon special request, we can customize your stainless steel tubing to your size and quantity.


Specification

Item

Stainless Steel Pipe/Tube

grade

200 series,300 series,400 series

Standard

ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,
GB13296

Material

304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202

Surface

Polishing,annealing,pickling,bright

Type

hot rolled and cold rolled

Stainless steel round pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

1mm-150mm(SCH10-XXS)

stainless steel square pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

4mm*4mm-800mm*800mm

stainless steel rectangular pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

1mm-150mm(SCH10-XXS)

Length

4000mm,5800mm,6000mm,12000mm,or as required.

Chemical composition

Element

201

202

304

316

S31803

S32750

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.030

≤0.030

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

≤0.80

Mn

5.5-7.5

7.5-10.0

≤2.00

≤2.00

≤2.00

≤1.20

P

≤0.060

≤0.060

≤0.045

≤0.045

≤0.030

≤0.035

S

≤0.030

≤0.030

≤0.030

≤0.030

≤0.020

≤0.020

Cr

16-18

17-19

18-20

16-18

21-23

21-23

Ni

3.5-5.5

4.0-6.0

42958

43022

4.5-6.5

6.0-8.0

Mo

2.0-3.0

2.5-3.5

3.0-5.0

N

≤0.25

≤0.25

0.08-0.2

0.24-0.32

Cu

≤0.50

Product Show

1

Certificates

2

Frequently Asked Questions

FAQ:

  1. Q:Who are we?
    A:We are based in Shandong, China and have been selling to the Middle East (50.00%), South America (20.00%), North America (10.00%), Africa (10.00%), and Southeast Asia (10.00%) since 2011. We have a total of 11-50 people in our office.
  2. Q:How can we guarantee quality?
    A:Before mass production, there is always a pre-production sample.
    There must be a final inspection before shipment.
  3. Q:What can you buy from us?
    A:Stainless steel sheet, stainless steel coil, stainless steel strip, stainless steel tube.
  4. Q:Why you should buy from us and not from other suppliers?
    A:Our main products: 1) 201 202 304 316L stainless steel sheet and coil with 2B/NO.1/NO.4/HL finish 2) 304 430 201 BA series stainless steel sheet and coil.

contact us

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  • Address:Liaocheng Economic and Technological Development Zone, Shandong Province, China

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