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

Product Details:

Place of Origin:	Changzhou ,China
Brand Name:	WUSHUN
Certification:	ISO9001,ISO14001
Model Number:	4*0.6mm
Outer Diameter:	4mm
Wall Thickness:	0.6mm

Payment & Shipping Terms:

Minimum Order Quantity:	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

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Detailed Product Description

High Light:	Double wall Bundy Tubes , wire tube condensers

High Light:

Double wall Bundy Tubes

wire tube condensers

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
specification	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 .