Active Member
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[China]
Address: Lijia town,wujin district,changzhou,jiangsu,China
Contact name:Julie zhang
CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD. |
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Good Plasticity Galvanized Steel Tube 4mm X 0.5 mm For
Refrigerator , Zn Coated
features:soft and easy to bend
elongation:more than 25%
outer diameter:4mm
wall thickness: 0.5mm
low carbon steel strip
1.materials: low carbon steel strip
2.main use: widely used in wire-tube condenser, evaporators, refrigeration, chiller, heaters, freezer etc
3.outer diameter:4.0mm
4.wall thickness: 0.5mm
5. standard: GB/T 23134-2008
6.certification:also passed ISO9001 quality attestation system and ISO14001 Certificate of Environment
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:more than 72 hours
13.place of origin: changzhou city, jiangsu province, China
14.port of loading:shanghai,china
15. package:plastic cloth with coils, wooden boxes, iron pallets, iron boxes etc
16. payment terms:T/T,L/C etc
17. delivery:as contract
18. supply ability:30000 ton per year
19. brand:WUSHUN
Applications:
Zn coated steel tubes mainly used in refrigerator, freezer
,condenser, evaporator and compressor etc.It is made by
material low carbon steel strip and based on the national
standard.
Specifications:
Thickness | 0.5 - 0.7 mm |
Section Shape | Round |
Outer Diameter | 4 - 8 mm |
Place of Origin | Jiangsu, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | refrigerator, freezer |
Technique | Cold Drawn |
Certification | ISO9001,ISO14001,SGS |
Surface Treatment | Galvanized |
Alloy Or Not | Non-alloy |
outer diameter | 4mm |
wall thickness | 0.5mm |
tensile strength | more than 290 Mpa |
yield strength | more than 180 Mpa |
elongation | more than 25% |
standard | GB/T 23134-2008 |
salt spray test | 70~120h |
Diameter tolerance | ±0.08 |
Wall thickness tolerance | ±0.08 |
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:
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 to country standard .
