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Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive

China Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive supplier
Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive supplier Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive supplier Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive supplier Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive supplier

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Product Details:

Place of Origin: China
Brand Name: Torich
Certification: ISO 9001 TS16949
Model Number: ASTM A524

Payment & Shipping Terms:

Minimum Order Quantity: 3 tons
Price: 4-6USD/kg
Packaging Details: In wooden boxes packaging
Delivery Time: 4-5 week days
Payment Terms: L/C, T/T
Supply Ability: 5000 tons per year
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Detailed Product Description
Material: 1008 Or 1010 Etc Low Carbon Steel Standard: ASTM A524
OD: 4.76-8.00 Mm WT: 0.7mm
Length: Straight Length Or Coil Assurance Pressure: 350kg/cm3

ASTM A524 DWST Double Wall Welded Steel Tube Low Carbon steel for automotive

 

Copper brazed double wall steel tube is made of steel strips which is copper plated on both sides.It has widely applied for automobiles,refrigerators and the other hydraulic system industries.

 

Dimension and specification

 

O.D. mm Thickness mm Weight g/m Assurance pressure kg/cm3
4.76 0.7 70.28 350
6.00 0.7 91.76 350
6.35 0.7 97.75 350
7.00 0.7 108.75 350
7.14 0.7 111.17 350
8.00 0.7 126.31 350

 

Tolerance

O.D. and W.T. +/-0.08mm

 

Chemical Composition

C ≤ 0.12%

Mn ≤ 0.50%

P≤ 0.04%

S≤ 0.045%

 

Mechanical properties

Tensile strength ≥30kgf/mm2

Yield point ≥18kgf/mm2

Elongation(50mm)≥25%

Hardness(HR30T)≤ 65

 

Expand test Take 3 samples of 200mm,expand the pipe outside dimension to larger than 25%


Internal cleanliness Particle and oil <0.194g/m2

 

Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive

 

  Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive    Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive

 

   Double Wall Welded Steel Tube ASTM A524 Low Carbon Steel Tube For Automotive

 

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Lily Zhang

Tel: +8618958208557

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