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Double Wall PVF Coated Bundy Low Carbon Steel Tube

Double Wall PVF Coated Bundy Low Carbon Steel Tube

Brand Name: Torich
Model Number: ISO9001
MOQ: 2 tons
Payment Terms: L/C, T/T
Supply Ability: 50000 TONS PER YEAR
Detail Information
Place of Origin:
China
Certification:
ISO9001 TS16949
Product Name:
Bundy Tube Bundy Pipe PVF Coated Bundy Tubes
Size:
4.76,6.35
Length:
Straight Or Coil
End:
Plain End Or BE
Material:
Low Carbon Steel
Coating:
PVF
Packaging Details:
In wooden box package
Supply Ability:
50000 TONS PER YEAR
Highlight:

PVF Coated Steel Tube

,

Bundy Low Carbon Steel Tube

Product Description

Bundy Tube Bundy Pipe PVF Coated Bundy Tubes

 

 

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 PVF Coated Bundy Low Carbon Steel Tube 0