CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.
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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features: soft and easy to bend
Section Shape:Round
outer diameter:4mm
wall thickness: 0.65mm
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: 0.65mm
5. standard: GB/T 24187-2009
6. certification:also passed ISO9001 quality attestation system and ISO14001 Certificate of Enviroment Management System
7. surface treatment: no coated
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. 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:
Steel tube is an important part of refrigeration system ,mianly used in refrigerator, freezer ,condenser, evaporator etc,it is made by material low carbon steel strip
Specifications:
| specification | dimensional tolerance | Mechanical properties | |||
| Diameter tolerance | Wall thickness tolerance | tensile strength | yield strength | elongation | |
| plain steel tube 4*0.65mm | ±0.08 | ±0.08 | ≥290Mpa | ≥180Mpa | ≥25% |
Competitive Advantage:
single wall and double wall steel tube ,can be plain ,copper coating or zn coating outside .quality strictly according to country's standard ,best quality and completc price .cost is low than other material .
