DIN 2393 St37-2 Welded Steel Tube Precision Cold Drawn Welded Steel Pipe For Sleeve
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 3 tons | Price : | 4-6USD/kg |
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| Packaging Details : | In wooden boxes packaging | Delivery Time : | 4-5 week days |
| Payment Terms : | L/C, T/T | Supply Ability : | 5000 tons per year |
| Place of Origin: | China | Brand Name: | Torich |
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| Certification: | ISO 9001 TS16949 | Model Number: | SAE J527 b |
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Detail Information |
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| Material: | 1008 Or 1010 Etc Low Carbon Steel | Standard: | SAE J527 |
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| OD: | 4.76-8.00 Mm | WT: | 0.7mm |
| Length: | Straight Length Or Coil | Assurance Pressure: | 350kg/cm3 |
| High Light: | welded steel pipe,electric resistance welded steel tube |
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Product Description
Brake Double Wall Low Carbon Steel Tube J527 B Small Diameter For Automobiles
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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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |