Seamless Steel Tube For Cng Automotive Application 

1) Certificate: ISO9001:2008, ISO/ TS16949:2009

2 Spec.: EN10305-4

3) Steel Gr.: E235, E255, E355

4) O.D: 4mm-70mm,

5) W.T: 0.5mm-8mm,

6) Max length: random or cut length

7) Package: bundled and wrapped in plastic or as per your requirement

8) Surface treatment: Oiled, galvanized or phosphate

9)Application : for hydraulic purpose

our steel billets are from Xingcheng Special Steel and Baosteel Corp, thewhole tube processing is conducted rigidly according to ISO 9001 quality system,and oxygen free annealing is adopted for heat treatment, which ensure tubesurface is smooth, no any scales both on inner and outter surface, the productswe supplied are as per international standard, such as DIN, ASTM, BS, JIS, ISOand so on.

Seamless Steel Tube for CNG automotive application