ASTM A694 is a specification that covers carbon and alloy steel forgings for pipe flanges, fittings, valves, and other parts for high-pressure transmission service. Specifically, ASTM A694 flanges are forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts intended primarily for high-temperature and high-pressure servic...
Ganpat Metal Industries is renowned Distributor and Manufacturer of Carbon Steel Butt Weld Fittings, which cannot be hardened by thermal treatment, but does work harden. Solution treatment (annealing) – heat is up to 1020 Degree C – 1100 Degree C and cool rapidly. The most agree that these Carbon Steel Pipe Fittings is alloyed with more than eight percent of...
