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2 Inch Stainless Steel Pipe
2 Inch Stainless Steel Pipe

2 Inch Stainless Steel Pipe

Stainless steel pipe includes seamless, straight seam welded and heavily cold welded austenitic stainless steel tubing for high temperature and general corrosive service. ASTM A312 pipe is the general use stainless steel pipe applied in different industries. It covers diameters from 1/8” to 30” and thickness from SCH 10S to SCH 80S.
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Products Description

Product Name 2 Inch Stainless Steel Pipe
Steel 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
Surface Polishing,annealing,pickling,bright
Technique Hot rolled / cold rolled
stainless steel round pipe/tube Wall thickness:1mm-150mm(SCH10-XXS)
Outer diameter:6mm-2500mm (3/8"-100")
Length 4000mm,5800mm,6000mm,12000mm,or as required.
Application Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields.
Pipes also can be made according to the customer's required.
Package Standard export seaworthy package,or as required.

 

Chemical & Tensile Test Requirement

 

2 Inch Stainless Steel Pipe

Chemical Composition

Grade C Si Mn P S Ni Cr Mo
201 ≤0.15 ≤0.75 5.5-7.5 ≤0.06 ≤ 0.03 3.5-5.5 16.0-18.0 -
301 ≤0.15 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 6.0-8.0 16.0-18.0 -
304 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 8.0-10.5 18.0-20.0 -
304L ≤0.03 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0-13.0 18.0-20.0 -
316 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 10.0-14.0 16.0-18.0 2.0-3.0
316L ≤0.03 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0-15.0 16 .0-1 8.0 2.0-3.0
321 ≤0.08 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.013 17.0-1 9.0 -
410 ≤0.15 ≤1.0 ≤1.0 ≤0.035 ≤ 0.03 - 11.5-13.5 -
430 ≤0.12 ≤0.75 ≤1.0 ≤0.040 ≤ 0.03 ≤0.60 16.0-18.0 -

 

Mechanical Specification

Grade ASTM Rm Mpa Y.S.(Mpa) A5
201 201 ≥520 ≥275 ≥40
301 301 ≥520 ≥205 ≥40
304 304 ≥515 ≥205 ≥30
304L 304L ≥480 ≥170 ≥30
316 316 ≥515 ≥20 ≥40
316L 316L ≥485 ≥170 ≥30
321 321 ≥515 ≥205 ≥40
410 410 ≥440 ≥205 ≥20
430 430 ≥450 ≥205 ≥22

 

Surface Finishing for 2 Inch Stainless Steel Pipe:

 

Pickling: Deep clean to prepare the surface.
Passivation: Activates stainless steel's natural protective layer.
Polishing: Improves cleanliness and flow.
Brushing & Mirror Polishing: Ideal for functional & decorative purposes.
Electropolishing: A high-tech finish for superior corrosion resistance.

 

Key Advantages:

 

1.Superior Strength & Pressure Resistance:

The heavy-wall design ensures exceptional stability, safety, and reliability under high-pressure and high-stress conditions.

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2. Outstanding Corrosion Resistance: 

TP304 (1.4301) material offers excellent resistance to a wide range of chemical media, extending service life and reducing maintenance costs.

 

3.High-Standard Manufacturing:

Advanced production processes guarantee precise dimensions, uniform wall thickness, and a smooth surface finish.

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4. Broad Application Scope:

Ideal for petrochemical, oil & gas, power generation, food & beverage processing, and high-temperature/high-pressure equipment.

 

FAQ

1. Do you have quality control system?

We have ISO, CE, MTC, certifications and our own quality control laboratory.Third party testing services are also available

2. Why we choose you?

---On site metallurgical testing available

---Custom cutting/length optimization

---Full traceability from mill to workshop

3.  What is your after-sale service?

We provide after-sale service and offer 100% guarantee on our products.

4.Contact

Ms. Kepia

Tianjin Shenzhoutong Steel Pipe Co.,Ltd.

E-mail: kepia@tjshenzhoutong.com

Mobile:+86-15822996332(Whatsapp/Wechat)

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