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Plated Zinc Bundy Pipe / Condenser Tube , Low Carbon 4.2 * 0.7 mm

CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.
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Address: Lijia town,wujin district,changzhou,jiangsu,China

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CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.

Plated Zinc Bundy Pipe / Condenser Tube , Low Carbon 4.2 * 0.7 mm

Country/Region china
City & Province changzhou jiangsu
Categories Metal Casting Machinery
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Product Details

 

Plated Zinc Bundy Pipe / Condenser Tube , Low Carbon 4.2 * 0.7 mm

 

material:low carbon steel strip
main use:widely used in Air,conditioning,Evaporator,Compressor
outer diameter:4.2mm
wall thickness:0.7mm
standard:GB/T24187-2009

 

 

 

1.materials: low carbon steel strip

 

2.main use: widely used in wire-tube condenser, evaporators, refrigeration, chiller, heaters, freezer etc

 

3.outer diameter:4.2mm

 

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 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 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

plated ZINC steel pipe 4.2*0.7mm

±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.It is according to customer's requirement and design,salt spray time from 24hours to 120hours,corrosion resistance is good .size is complete ,quality is best with competive price ,according to the national standard.

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