Jan 07, 2013
Carbon Steel Ball For Valves
1.DN50-DN1200
2.Material: A105, A350, LF2, A182 F304, F316, F6A, F53, A564 630(17-4pH), Monel
Valve Ball1.DN50-12002.Pressure Rating: Class 150~2500 3.Base Material: ASTM A105, A350, LF2, A182 F304, F316, F6A, F51, F53, A564 630(17-4pH), Monel 4.Coatings:...