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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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Galvanized Bundy Pipe , Low Carbon Zn Bundy Tube 4 * 0.6 mm

CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.

Galvanized Bundy Pipe , Low Carbon Zn Bundy Tube 4 * 0.6 mm

Place of Origin : Changzhou ,China

Brand Name : WUSHUN

Certification : ISO9001,ISO14001

Model Number : 4*0.6mm

MOQ : 1 Ton

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

Outer Diameter : 4mm

Wall Thickness : 0.6mm

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Galvanized Bundy Pipe , Low Carbon Zn Bundy Tube 4 * 0.6 mm


features:soft and easy to bend
elongation:more than 25%
For Condenser, Water Coolers, Fuel System
surface treatment: coating green Zn



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: 0.6mm

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 green Zn

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. salt fog-resisting test time:also more than 72 hours

15. package:plastic cloth with coils, wooden boxes, iron pallets etc

16. delivery:as contract

17.payment terms:T/T,L/C etc

18. 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

Diameter tolerance

Wall thickness tolerance

tensile strength

yield strength

elongation

green coated ZN tube 4*0.6mm

±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:

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 the national standard .

















































































Product Tags:

Double wall Bundy Tubes

      

wire tube condensers

      
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