Price:Negotiable

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Specification: API 5L, GB/T9711.1-1997

Grade: Q195-Q345, API 5L Grade B, API 5L X42-X65

Usage: Construction&transportation

Outer Diameter: 219mm-2820mm

Thickness: 5-20mm

Length: 5-16m

Applicationa range :construction water-project trandportation shipbuilding water-project
place of origin :hunan
more details please contact by :
email :morryyang(at)126(dot)com
msn :morryyang(at)hotmail(dot)com
skype:morryyang