Material: ONORM X 6 CrNiNb 18 10 S Description: Standard Specification for Seemless Steel Tubes for Pressure Purposes Group Name: Ferrous Stainless Steel Alloys Sub Group: ONORM X 6 CrNiNb 18 10 S Seemless Steel Tubes for Pressure Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: ONORM-AUSTRIA