CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.
Special produce the Single wall steel tube,double wall steel tube,bundy tube,condenser,evaporator for refrigeration etc .
CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.
Special produce the Single wall steel tube,double wall steel tube,bundy tube,condenser,evaporator for refrigeration etc .
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| Place of Origin: | Changzhou ,China |
| Brand Name: | WUSHUN |
| Certification: | ISO9001,ISO14001 |
| Model Number: | 4*0.5mm |
| Outer Diameter: | 4mm |
|---|---|
| Wall Thickness: | 0.5mm |
| Minimum Order Quantity: | 1 Ton |
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| Packaging Details: | Plastic cloth coil,wooden box,iron pallet,iron box |
| Delivery Time: | According to quantity about order |
| Payment Terms: | T.T L/C etc |
| Supply Ability: | 30000 TON each year |
| High Light: | Double wall Bundy Tubes,pipe stainless steel |
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Custom Bundy Pipe , Hot Galvanizing Alloy Tube 4 * 0.5 mm
features:soft and easy to bend
elongation:more than 25%
For Air,conditioning,Evaporator,Compressor,Condenser
For Condenser, Water Coolers, Fuel System
1.materials: low carbon steel strip
2.main use: widely used in wire-tube condenser, evaporators, refrigeration, chiller, heaters, freezer etc
3.outer diameter:4mm
4.wall thickness: 0.5mm
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. place of origin: changzhou city, jiangsu province, China
13. salt fog-resisting test time:also more than 72 hours
14.port of loading:shanghai,china
15. package:plastic cloth with coils, wooden boxes, iron pallets etc
16. delivery:as contract
17.payment terms:T/T,L/C etc
17. supply ability:30000 ton per year
19. brand:WUSHUN
Applications:
Zn coated steel tube is mainly used in refrigerator, freezer ,condenser, evaporator etc,it is made by material low carbon steel strip and based on the national standard.
Specifications:
|
specification |
dimensional tolerance |
Mechanical properties |
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|
Diameter tolerance |
Wall thickness tolerance |
tensile strength |
yield strength |
elongation |
|
|
Hot galvanizing alloy tube 4*0.5mm |
±0.08 |
±0.08 |
≥290Mpa |
≥180Mpa |
≥25% |
Galvanized pipe corrosion performance index
|
Product name |
Zinc coating thickness |
Salt spray test time |
|
White galvanized tube |
≥2μm |
≥24 hours |
|
≥4μm |
≥72 hours |
|
|
≥6μm |
≥84 hours |
|
|
Green Galvanized tube |
≥4μm |
≥96hours |
|
≥6μm |
≥108hours |
|
|
≥7μm |
≥120 hours |
Competitive Advantage:
Salt fog-resisting test time from 72h to 1000h,corrosion resistance is great ,and also produce every spec by customer's requirment.Size is complete and best price with best quality.
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