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Home ProductsStainless Steel Welded Pipes

ASTM A312 TP304 / 304L 316L Welded Stainless Steel Pipe 16 inch with Hot Finished

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ASTM A312 TP304 / 304L 316L Welded Stainless Steel Pipe 16 inch with Hot Finished

ASTM A312 TP304 / 304L 316L Welded Stainless Steel Pipe 16 inch with Hot Finished
ASTM A312 TP304 / 304L 316L Welded Stainless Steel Pipe 16 inch with Hot Finished ASTM A312 TP304 / 304L 316L Welded Stainless Steel Pipe 16 inch with Hot Finished

Large Image :  ASTM A312 TP304 / 304L 316L Welded Stainless Steel Pipe 16 inch with Hot Finished Get Best Price

Product Details:
Place of Origin: China
Brand Name: Cosco Steel
Certification: ISO,SGS,CQC,etc.
Model Number: Tp304 / 304L, Tp316L, Tp310S, SUS630, SUS631
Payment & Shipping Terms:
Minimum Order Quantity: 500Kgs/ one size
Price: Negotiation
Packaging Details: Plastic bag in bundle,Wooden box,etc.
Delivery Time: 25-30 days
Payment Terms: L/C,T/T,Paypal
Supply Ability: 600Tons/Month
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Detailed Product Description
Diameter: 8 Inch, 10 Inch, 12 Inch, 16 Inch, 18 Inch, 20 Inch, 22 Inch Etc Wall Thickness: 3mm, 4mm, 5mm,6mm,8mm,10mm,12mm Etc
Heat Treatment Method: Hot Finished | Cold Finished And Annealed Surface: Pickled
High Light:

welded steel pipes

,

welded boiler tube

 

ASTM A312 TP304 / 304L 316L Welded Stainless Steel Pipe 16 inch with Hot Finished

 

 

Quick Detail:

 

Surface Finish

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

Material

304/L, 316L/Ti, 310S etc.

Outside Diameter

6mm - 200mm

Wall Thickness

0.5-20mm.

Length

As required

Market

USA,Canada,Japanese,European etc.

 

 

Description:

  1. Product Item No.: 0050welded-Cosco Steel
  2. Type: Round
  3. Mainly Material

  1. 4301/ SUS304/ AISI304/ S30400, 

  1. 4306/ SUS304L/ AISI304L/ S30403, 

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

 

 

Standard: 

 

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

  DIN EN10216-5, DIN EN10217-7, etc.

  1. Size: 8 In. to 48 In.
  2. Wall Thickness: 3mm to 20mm
  3. Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
  4. H.S Code: 7306.4000

 

Applications:  

 

This type welded tubes/pipes be used in 

  1. Industrial fluid conveying pipes
  2. Mechanical structural tubes
  3. Heat ex-changer and condenser tubes
  4. Walled water tubes
  5. 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              Tensile Strength   Yield Strength

             Designation     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 .....

Tag:

welded steel pipes,

welded boiler tube,

stainless steel welded pipe

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