Diameter:; 400mm~1626mm(16"~64")
Wall thickness: 12mm~50mm
Length: 6m~12.2m
Production capacity: 80, 000 tons/year
Material: Carbon steel, low alloy steel, high alloy steel, petroleum pipeline steel and stainless steel
Molding process: JCOE pressure molding
Welding process: SAW automatic submerged arc welding
Product standards: API 5L, GB/T9711.1-1997, GB/T9711.2-1997, ASME and ASTM

Application:
(1) Petroleum: Crude oil, product oil, petrochemical raw material products transportation pipeline and oil field pipe network.

(2) Natural gas: Submarine and on-land long-distance pipeline; Natural gas destination delivery pipe; Gas field and urban natural gas pipe network.

(3) Structures: Wharf, bridge steel-pipe piles; High-rise building and steel structure architecture steel pipe; Different types of structural tubes.