Jiangsu Hongbao Group Co., Ltd.
Jiangsu Hongbao Group Co., Ltd. Manufacture since 1958
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BHG1 Welded Low Carbon Steel Tube Small OD4mm Wall Thickness 0.5mm Zinc Coated Salt Spray 240h Bundy Tubes
Description:
1. Main use: widely used in evaporators, refrigerators, automobiles and heaters
2. Features: high intensity, good plasticity, and small resistance
3. Standard: ASTMA254-94
4. Materials: materials can be altered according to customers' requirements
5. Size: 4.7*0.7mm, 6.35*0.7mm,
6. Type: Zinc coating outer side, Cu coating outer side, Cu coating both sides
7. Packing: packed with iron pallet
Application: Refrigerator Condenser, Evaporator Equipment.
Specification: GB/T 24187 Cold-drawn precision single welded steel tubes or as requested.
Material
| Type | C | Si | Mn | P | S |
| Cold Rollled Low Carbon Steel | ≤0.08 | ≤0.03 | ≤0.30 | ≤0.030 | ≤0.030 |
| Cold Rolled Ultra-Low Carbon Steel | ≤0.008 | ≤0.03 | ≤0.25 | ≤0.020 | ≤0.030 |
Usual Diameter: 4, 4.2, 4.76, 6, 6.35, 7.8,
4-12 could be all available in production.
Usual Thickness: 0.5, 0.65, 0.7,
0.45-1.5 could be all avaliable in production.
Auunal Output: 30000MT
Advantage: Surface coated copper or zinc avaliable, time of salt spray testing reach to 240 hours.
