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| Categories | Welded Steel Tube |
|---|---|
| Brand Name: | TORICH |
| Model Number: | GB 11258-89 |
| Certification: | ISO API |
| Place of Origin: | China |
| MOQ: | 1 Ton |
| Price: | USD 1000-2000 / Ton |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 60000 Ton/year |
| Delivery Time: | 30-45 Days |
| Packaging Details: | TORICH Double Wall Zinc Coating Galvanized Bundy Tube For Automobile Brake packing in antirust protection, In hexagon bundles |
| Product name: | TORICH Double Wall Galvanized Bundy Tube WithZinc Coating For Automobile Brake |
| keywords: | Bundy Tube |
| type: | Welder ERW |
| Material: | Q195/Q235/Q345 |
| Surface: | Galvanized Coated |
| Shape: | Round Shape |
| Usage: | Automobile Brake |
| Payment Term: | T/T L/C |
| Delivery time: | 15-30days |
| Company Info. |
| TORICH INTERNATIONAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
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1. Standard
GM123M, GM124M, TS7600G, GB 11258-89
2. Steel Grade/Steel Material/Steel Number:
Low carbon steel, such as SPCCBLDBLC
3. Raw Material:
Cold rolled low carbon steel strip
4. Characteristic:
Good Surface Quality, Uniform coating
No coating burr
Stable quality
Excellent corrosion resistance
TORICH QUALITY ASSURANCE
5. Application:
Brake tube on automobile
6. Specifications:
| OD(mm) | OD tolerance(mm) | WT(mm) | WT tolerance(mm) | Coil length |
4.76 (3/16”) | +/-0.10 or as per customer’s requirement | 0.7 | +/-0.07 | 600-1000m/coil |
| 6 | ||||
| 6.35 | ||||
8 (5/16”) | ||||
9.5 (3/8”) | ||||
| 10 | ||||
11.1 (7/16”) | ||||
| 12 | ||||
12.7 (1/2”) | ||||
| 8 | 1 | +/-0.1 | ||
| 10 | ||||
| 12 |
7. Mechanical properties:
| Tensile Stregth (min) | 270MPa |
| Yield Stregth (min) | 180 MPa |
| Elongation (min) | 14% |
8. Coating:
| Type | Thickness | Salt spray test time |
| White zinc coating | 8μm | 72h |
| Color zinc coating | 8μm | 72h |
| Olive green coating | 8μm | 180h |
| PVF coating | white zinc 8μm + PVF 20μm | 1000h |
| Nylon coating | white zinc 8μm + nylon 40μm | 10000h |
9. Packing: In coil, in wooden box with seaworthy packing


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