1.material:monel 400 2.standard:astmb164 3.size:dia5-450mm*L 4.used ... of thermal expansion, in./in./ F x 10670-200F7.770 - 400 F8.65.Product features: a seawater, chemical solvents, ammonia, sulfur ... , container, tower, tank, valves, pumps, reactor, shafts, etc. astmb164 monel 400 round bar uns no 4400