Weld Neck Flange ASTM A182-GR.F316L SS317L SS321H SS347H 2" X 600# X SCH.40S Pipe Flange Standard Type Class Size ASME B16.5 WN/LWN/SO/Blind/Lap Joint ...
Alloy 31 (N08031) Nickel Base Alloy For Chemical And Petrochemical Industry And Environmental Engineering Production Description: Product name: Alloy ...