ASTM Seamless Alloy Steel Pipe: electric-fusion-welded with filter metal added, fabricated from pressure-vessel quality plate of any of several analyses and strength levels and suitable for high-pressure service at moderate temperatures. The standard normally covers pipe 16 in. (400mm) in outside diameter or larger with wall thickness up to 3in. (75mm), inclusive pipe having other dimensions may be furnished provided it complies with all other requirements of this specification.
Application of ASTM A672 B60/B70/C60/C65/C70 LSAW Carbon Steel Pipe:
ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Carbon Steel Pipe is used in high-pressure condition and mainly used in power plant, offshore oil industry, chemical industry, Fertilizer, petrochemicals, refineries etc.
Manufacturing Process of ASTM A672 B60/B70/C60/C65/C70 LSAW Carbon Steel Pipe:
ASTM A672 B60/B70/C60/C65/C70 LSAW Steel Pipe shall be double-welded, full-penetration welds made in accordance with procedures and by welders or welding operators qualified in accordance with the ASME Boiler and pressure Vessel Code, Section IX.
