1.material:bao steel strip,low carbon

2.main use:widely used in Compressor,Condenser,Heat exchanger,Air conditioning etc

3.outer diameter:12mm 

4.wall thickness:0.70mm

5.feature:soft and easy to bend

6.certificate:ISO9001:2008,ISO14001:2004,

7.tensile strength:more than 290Mpa

8.yield strength:more than 180Mpa

9.elongation:more than 25%

10.place of origin:changzhou city,jiangsu province,china

11.port of loading:shanghai china

12.packing as customer's request

13.delivery:as contract

14.we can supply the product as customer's design

petitive price among the same area

16.brand:wushun

Application:

Double wall steel pipe is made by low carbon steel strip.It is widely used in Compressor, 

Specification:

Competitive Advantage:

Double wall steel pipe is according to ASTM-254.It has been export to Africa,the Middle of East.