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China |
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| Model Number |
4.76*0.7mm |
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| Brand Name |
Cetus |
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| Zinc Coated Steel Tube For Refrigerator 4.76*0.7mm / Galvanized Bundy Pipe |
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| 1.Materials: low carbon steel strip |
| 2.Main use: widely used in wire-tube condenser, evaporators, refrigeration, chiller, heaters, freezer etc |
| 3.outer diameter:4.76mm |
| 4.wall thickness: 0.7mm |
| 5. standard: GB/T 24187-2009 |
| 6.certification:also passed ISO9001 quality attestation system and ISO14001 Certificate of Enviroment Management System |
| 7.surface treatment: coating zn and hot galvanized |
| 8. Features:soft and easy to bend |
| 9.tensile strength: more than 290 Mpa |
| 10.yield strength:more than 180 Mpa |
| 11.elongation:more than 25% |
| 12. salt fog-resisting test time:also also more than 72 hours |
| 13.port of loading:Nearest port |
| 14. package:plastic cloth with coils, wooden boxes, iron pallets etc |
| 15. delivery:as contract |
| 16. supply ability:30000 ton per year |
| 17. brand |
| Applications: |
| Zn coated steel tube mainly used in refrigerator, freezer ,condenser, evaporator etc,it is made by material low carbon steel |
| Specifications: |
| specification |
dimensional tolerance |
Mechanical properties |
| Diameter tolerance |
Wall thickness tolerance |
tensile strength |
yield strength |
elongation |
| ZN coated steel tube for refrigerator 4.76*0.7mm |
±0.08 |
±0.08 |
≥290Mpa |
≥180Mpa |
≥25% |
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| Galvanized pipe corrosion performance index |
| Product name |
Zinc coating thickness |
Salt spray test time |
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| White galvanized tube |
≥2μm |
≥24 hours |
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| ≥4μm |
≥72 hours |
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| ≥6μm |
≥84 hours |
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| Green |
≥4μm |
≥96hours |
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≥6μm |
≥108hours |
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| Galvanized tube |
≥7μm |
≥120 hours |
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| Competitive Advantage: |
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| we can produce zn coated steel tube according to customer's requirement,salt spray time from 24h to 120h,corrosion resistance is good .size is complete ,quality is best with competive price ,according country standard . |
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| Related Keywords: Evaporator Tube , Freezer Tubes |
