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Welded Carbon Structural Stainless Steel Tubing ASTM A53 Gr.B TypeE ERW

China Welded Carbon Structural Stainless Steel Tubing ASTM A53 Gr.B TypeE ERW supplier
Welded Carbon Structural Stainless Steel Tubing ASTM A53 Gr.B TypeE ERW supplier Welded Carbon Structural Stainless Steel Tubing ASTM A53 Gr.B TypeE ERW supplier Welded Carbon Structural Stainless Steel Tubing ASTM A53 Gr.B TypeE ERW supplier

Large Image :  Welded Carbon Structural Stainless Steel Tubing ASTM A53 Gr.B TypeE ERW

Product Details:

Place of Origin: China
Brand Name: TORICH
Certification: SO9001:2008 ,TS16949
Model Number: ASTM A53 Gr.B

Payment & Shipping Terms:

Minimum Order Quantity: 10 ton
Price: USD 800-1500/ ton
Packaging Details: In bundles with seaworthy packing
Delivery Time: 45-60days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 6000ton
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Detailed Product Description
Product Name: ASTM A53 Gr.B ERW Steel Pipe Standard: ASTM A53
Material: Gr.B Type: Welded
Terms Of Trade: FOB Or CIF Brand: TORICH
Transportation: Ocean, Air Certificate: ISO9001, TS16949
End Protector: Plain MTC: En10204.3.2B

ASTM A53 Gr.B TypeE ERW Welded Black Carbon Steel Pipes

 

Size range: O.D.: 6-168mm W.T.:1-15mm L: max 12000mm

 

Steel Grade and Chemical Compositions:
 

Steel
Grade
C Mn P S Cr Cu Mo Ni V
max max max max max max max max max
A 0.25 0.95 0.05 0.045 0.40 0.40 0.15 0.40 0.08
B 0.30 1.2 0.05 0.045 0.40 0.40 0.15 0.40 0.08

 

Mechanical Properties:

Grade Tensil Strength Mpa Yield Point Mpa Elongtation %
A ≥330 ≥205 20
B ≥415 ≥240 20

 

Manufacture:

Pipes are made by ERW process.

The weld seam of electric-resistance welded pipe in Grade B shall be heat treated after welding to a minimum of 1000°F(540℃)so that no untempered martensite remains, or otherwise processed in such a manner that no untempered martensite remains.

 

Tolerance:

Diameter-- For pipe NPS1 1/2 (DN40) or smaller, the outside diameter at any point shall not vary more than ± 1/64in (0.4mm) from the specified outside diameter. For pipe NPS2 (DN50) or larger, the outside diameter shall not vary more than ±1% from the specified outside diameter.

 

Thickness—The minimum wall thickness at any point shall be not more than 12.5% under the specified wall thickness.

 

Weight(Mass):-- The weight(mass) of the pipe shall not vary more than ±10% from its specified weight(mass), as derived by multiplying its measured length by its specified weight(mass) per unit length.

 

Workmanship, Finish, and Appeaerance:

The pipe manufacturer shall explore a sufficient number of visual surface imperfections to provide reasonable assurance that they have been properly evaluated with respect to depth.

 

Test and Inspection:

- Mechanical Test

- Tension Test

- Flattening Test

- Hardness Test

- Bend Test

- Hydrostatic Test

- Nondestructive Electric Test

    

          ASTM A53 Gr.B TypeE ERW Welded Black Carbon Steel Pipes

 

 

 

 

 

 

  

  

 

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Claudia Xu

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