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CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD
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Evaporator Tube Freezer Tubes
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Zinc Coated Steel Tube For Refrigerator 4.76*0.7mm / Galvanized Bundy Pipe
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Zinc Coated Steel Tube For Refrigerator 4.76*0.7mm / Galvanized Bundy Pipe
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:shanghai, China;
14. package:plastic cloth with coils, wooden boxes, iron pallets etc
15. delivery:as contract
16. supply ability:30000 ton per year
17. brand:WUSHUN
Applications:
Zn coated steel tube mainly used in refrigerator, freezer ,condenser, evaporator etc,it is made by material low carbon steel
Specifications:
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specification |
dimensional tolerance |
Mechanical properties |
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Diameter tolerance |
Wall thickness tolerance |
tensile strength |
yield strength |
elongation |
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ZN coated steel tube for refrigerator 4.76*0.7mm |
±0.08 |
±0.08 |
≥290Mpa |
≥180Mpa |
≥25% |
Galvanized pipe corrosion performance index
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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 Galvanized tube |
≥4μm |
≥96hours |
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≥6μm |
≥108hours
CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD [China (Mainland)]
Business Type:Manufacturer |
