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Home ProductsWelded Stainless Steel Pipe

AISI 304 ERW Stainless Steel Pipe 20 Inch , Annealed Stainless Steel Tubing

Good quality Stainless Steel Pipe Fitting for sales
Good quality Stainless Steel Pipe Fitting for sales
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AISI 304 ERW Stainless Steel Pipe 20 Inch , Annealed Stainless Steel Tubing

China AISI 304 ERW Stainless Steel Pipe 20 Inch , Annealed Stainless Steel Tubing supplier
AISI 304 ERW Stainless Steel Pipe 20 Inch , Annealed Stainless Steel Tubing supplier AISI 304 ERW Stainless Steel Pipe 20 Inch , Annealed Stainless Steel Tubing supplier

Large Image :  AISI 304 ERW Stainless Steel Pipe 20 Inch , Annealed Stainless Steel Tubing

Product Details:

Place of Origin: China
Brand Name: Cosco Steel
Certification: ISO,SGS,CQC,etc.

Payment & Shipping Terms:

Minimum Order Quantity: 500Kgs/ one size
Price: Negotiation
Packaging Details: Plastic bag in bundle,Wooden box,etc.
Delivery Time: 10-15 days
Payment Terms: T/T, L/C at sight
Supply Ability: 600Tons/Month
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Detailed Product Description
Surface Finish: Annealed And Pickled Size: 20 Inch
Wall Thickness: +/- 0.5mm

 

AISI 304 ERW Stainless Steel Pipe 20 Inch , Annealed Stainless Steel Tubing

 

 

Quick Detail:

 

Product Name

ERW Welded Stainless Steel Pipe

Surface Finish

1. 2B Finish  2. Pickled Finished  3. Annealed&Pickled

Material

304/L, 316L/Ti, 310S etc.

Outside Diameter

20mm - 2000mm

Wall Thickness

1mm,1.2mm,1.5mm,2.0mm ... 30mm.

Length

1000mm,2000mm,3000mm....12000mm

Market

USA,Canada,Japanese,European etc.

 

 

Description:

 

 

1. Product Item No.: 0010welded-Cosco Steel

2. Type: Round Or Oval

3. Material: Main

  1. 4301/ SUS304/ AISI304/ S30400, 

  1. 4306/ SUS304L/ AISI304L/ S30403, 

  1. 4404/ SUS316L/ AISI316L/ S31603, etc.

4. Standard: 

    GB/T12771-2008, ASTM A312, ASTM A789, JIS G3448, 

    DIN EN10216-5, DIN EN10217-7, etc.

5. Size: 1/2” to 48”

6. Wall Thickness: Sch5s,Sch10s,Sch40S

7. Marking: Registered logo,Heat Number,Steel Grade,Standard,Size

8. H.S Code: 7306.4000


Applications:  

 

This type welded tubes/pipes be used in 
Industrial fluid conveying pipes
Mechanical structural tubes
Heat ex-changer and condenser tubes
Walled water tubes
Larger caliber industrial welded pipes etc.

 

 

Specifications

 

Designation: A312/A312M-04a

Standard specifications For Seamless,Welded,And Heavily Cold Worked Austenitic

Stainless Steel Pipe

 

Manufacture Process

ERW Welded ( ELD ) Pipe

 

 

 

Quality Inspection

 

 

 

  1. Metallographic Analysis
  2. Physical And Chemical Analysis
  3. Specification Eccentricity Test
  4. Mechanical Test
  5. PMI Test
  6. Eddy Current Test
  7. Large-Size Ultrasonic Flaw Test
  8. Ultrasonic Flat Test
  9. Thickness Test   etc.

 

 

 

Mechanical Requirements

 Grade   UNS Designation   Tensile Strength   Yield Strength

                                             Min Ks i [M pa]     Min Ks i [M pa] 

 TP304    S30400                       75 [515]            30 [205]

 TP304L   S30403                      70 [485]            25 [170]  

 TP309S   S30908                      75 [515]            30 [205] 

 TP310S   S31008                      75 [515]            30 [205]

 TP316L   S31603                       70 [485]            25 [170]

  ....          ....                .....               .....

  1. Specification No.
  2. Pipe
  3. Grade
  4. NPS
  5. Wall
  6. SMLES OR WELDED ...
  • ASTM A312
  • P
  • TP304 
  • 12IN
  • 0.375 IN
  • WELDED .....

 

Contact Details
HAINER STEEL INDUSTRIAL CO.,LTD

Contact Person: Mr. Mark Fuel

Tel: 86-577-8895-9737

Fax: 86-577-8895-9771

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