Jiangsu Hongbao Group Co., Ltd.
Jiangsu Hongbao Group Co., Ltd. Manufacture since 1958
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Bundy Tube 4.76*0.7 Signle Coating Coiled Steel Bundy Tube Refrigerator Condenser Application
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
| Outer diameter | wall thickness tolerance (mm) | wall thickness (mm) | weight (g/m) | weight zinc (g/m) | weight PVF (g/m) | Resistance to pressure | length (m/ ton) |
| 4.76(3/16) | ±0.05 | 0.7 | 70 | 71 | 72 | 88 | 13889 |
| 6 | ±0.05 | 0.7 | 91 | 92 | 93 | 70 | 10753 |
| 6.35(1/4) | ±0.05 | 0.7 | 97 | 98 | 99 | 64 | 10000 |
| 8(5/16) | ±0.05 | 0.7 | 125 | 127 | 128 | 51 | 7813 |
| 10 | ±0.05 | 0.7 | 160 | 162 | 163 | 41 | 6135 |
| 12 | ±0.05 | 0.7 | 194 | 196 | 198 | 34 | 5051 |
| 8 | ±0.05 | 1.0 | 172 | 174 | 175 | 72 | 5714 |
| 10 | ±0.10 | 1.0 | 220 | 222 | 223 | 58 | 4484 |
| 12 | ±0.10 | 1.0 | 270 | 272 | 274 | 48 | 3650 |
|
Mechnical property
| Tensile Strength≥ 290 Mpa
Yield Strength ≥180Mpa Elongation≥25% Inside Surface Cleaniess≤ 0.16g/m2 | ||||||
P
Coils or Bundles ,then in pallets or wooden boxes
Water-proof packing, using plastic film for inner package , and plastic woven bag for
outside package
Delivery Time:
Within 45 days
Other situation can be followed the negotiation by two parties.
