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Welded High Strength Low Alloy Structural Steel Pipe ASTM A847 Material

Welded High Strength Low Alloy Structural Steel Pipe ASTM A847 Material

cold formed steel tube

structural steel square tubing

Place of Origin:

China

Brand Name:

TORICH

Certification:

SO9001:2008 ,TS16949

Model Number:

ASTM A847

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Product Details
Product Name:
ASTM A847 Welded High-Strength Low Alloy Structural Pipes
Standard:
ASTM A847
Material:
ASTM A847
Type:
Welded
Terms Of Trade:
FOB Or CIF
Brand:
TORICH
Transportation:
Ocean, Air
Certificate:
ISO9001, TS16949
End Protector:
Plain
MTC:
En10204.3.2B
Highlight:

cold formed steel tube

,

structural steel square tubing

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
Product Description

ASTM A847 Welded High-Strength Low Alloy Structural Pipes

 

Size range: O.D.: 6-1626mm W.T.:1-15.88mm L: according to customer requirement

 

Steel Grade and Chemical Compositions:

Steel Grade and Chemical Compositions
C≤ Mn≤ P≤ S≤ Cu
0.24 1.40 A 0.06 0.80B

 

Mechanical Properties:

Tensile strength min Mpa 483
Yield strength min Mpa 345
Elongation min % 19A

 

Manufacture:

Tubes are made by welded process.

Welded tubing shall be made from flat-rolled steel by the electric-resistance welding or electric-fusion welding process.

 

Workmanship, Finish, and Appeaerance:

All tubing shall be free from defects and shall have a workmanlike finish.

Surface imperfections shall be classed as defects when their depth the remaining wall thickness to less than90% of the specified nominal wall thickness.

 

Test and Inspection:

  • Mechanical Test
  • Tension Test
  • Flattening Test
  • - Hardness Test

    

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