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Brand Name : Torich
Model Number : ISO9001
Certification : ISO9001 TS16949
Place of Origin : China
MOQ : 2 tons
Payment Terms : L/C, T/T
Supply Ability : 50000 TONS PER YEAR
Delivery Time : 3-4 week days
Packaging Details : In wooden box package
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
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
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Double Wall PVF Coated Bundy Low Carbon Steel Tube Images |