Material: UNS N08151 Description: Standard Specification for Cast Iron Nickel Chromium Columbium Austenitic Stainless Steel Casting Group Name: Ferrous Stainless Steel Alloys Sub Group: UNS N08151 Cast Iron Nickel Chromium Columbium Austenitic Stainless Steel Casting Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: UNS-USA