Product specification:
Diameter: φ400mm~φ1626mm(16″~64″)
Wall thickness: 12mm~50mm
Length: 6m~12.2m
Production capacity: 80,000 tons/yr
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: (2) Natural gas: (3) Structures: (4) Coal and sand: (5) Others: