Material: BS HR4 Description: Standard Specification for Nickel-Chromium-Cobalt-Aluminium-Molybdenum-Titanium Heat-Resisting Alloy Billets, Bars and Forging Parts Group Name: Non-Ferrous Nickel Alloys Sub Group: BS HR4 Nickel-Chromium-Cobalt-Aluminium-Molybdenum-Titanium Heat-Resisting Alloy Billets, Bars and Forging Parts Application: Intended for Valve, Pump, General Engineering, Automotive and other Industries Standard: BS-BRITISH STANDARD