Chromium molybdenum alloy steel straight seam double-sided submerged arc welded steel pipe

Diameter: Ø 457~Ø 4000mm
Wall thickness: 9.53-40mm
Steel grades: 15CrMoR, 14CrMoR, ASTM A691-1/4Cr, ASTM A692-1/4Cr, ASTM A691 5Cr
                       ASTM A691 9Cr, etc
Execution standards: ASTM A691 and other domestic and international standards of similar products, as well as higher standards

The product is mainly used for equipment manufacturing and fluid transportation in high-temperature and high-pressure environments such as power plants, high-temperature and high-pressure boilers, petroleum refining, and coal chemical industry