Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

CNG Cylinder seamless tube

CNG Cylinder seamless tube 
1)Thickness:2.5-6mm 
2)OD:83-325mm 
3)Application:Gas pipe 
4)Certification:ISO9001:2000 



CNG Cylinder seamless tube

CNG Cylinder seamless tube

1)Specification:

1. Cold drawn: Outside Diameter:83 ~325mm, Thickness: 2.5 ~ 6mm

2. Hot Finished: Outside Dinameter: 60 ~ 610mm, Thickness: 3.5 ~ 40mm

3. Hot expanding: Outside Diamater:356mm, 406mm, Thickness: 7 ~ 8.8mm

2)Standard: GB18248, EN10083, Jis G3429

3)Steel Grade: 34Mn2v, 37Mn, 30CrMo, 34CrMo4, 35CrMo

4)Usage: Used in manufacturing high pressure gas cylinder/vessel

5)Export: Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers!
Welcome to your inquiry about our products.We assure that our products will satisfy your needs with competitive performance price ratio and best services.


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