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Zinc Coated Steel Tube For Refrigerator 4.76*0.7mm / Galvanized Bundy Pipe

Place of Origin: Zhejiang

Company Profile

Location: Changzhou, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Bundy Tubes

Product Detail

Model No.: 4.76*0.7mm

Product Description

 

Zinc Coated Steel Tube For Refrigerator 4.76*0.7mm / Galvanized Bundy Pipe

 

1.Materials: low carbon steel strip

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

3.outer diameter:4.76mm

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 also more than 72 hours

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:

 

Zn coated steel tube mainly used in refrigerator, freezer ,condenser, evaporator etc,it is made  by material  low carbon steel

 

Specifications:

 

specification

dimensional tolerance

Mechanical properties

Diameter tolerance

Wall thickness tolerance

tensile strength

yield strength

elongation

ZN coated steel tube for refrigerator    4.76*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

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