Stainless Steels

Steel grade Standard Application
A 813 S30940 USA SAE Single- or Double-Welded Austenitic Stainless Steel Pipe
A 580 S30940 USA SAE Stainless Steel Wire
A 478 S30940 USA SAE Chromium-Nickel Stainless Steel Weaving and Knitting Wire
A 409 S30940 USA SAE Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service
A 358 S30940 USA SAE Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 314 S30940 USA SAE Stainless Steel Billets and Bars for Forging
A 276 S30940 USA SAE Stainless Steel Bars and Shapes
A 249 S30940 USA SAE Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 240 S30940 USA SAE Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 554 MT 309S -Cb USA SAE Intended for use in ornamental, structural, exhaust, and other applications where appearance, mechanical properties, or corrosion resistance is needed
SA-965 S30909 USA AMS Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts
SA-249 S30909 USA AMS Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
SA-240 S30909 USA AMS Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
S30909 USA AISI Austenitic Chromium Nickel Heat Resisting Steel
A 965 S30909 USA SAE Steel Forgings, Austenitic, for Pressure and High Temperature Parts
A 249 S30909 USA SAE Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 240 S30909 USA SAE Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SA-965 Grade F309H USA AMS Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts
SA-479 Type 309H USA AMS Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
SA-336 Grade F309H USA AMS Alloy Steel Forgings for Pressure and High-Temperature Parts
SA-312 TP309H USA AMS Specification for Seamless and Welded Austenitic Stainless Steel Pipes
SA-249 TP309H USA AMS Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
SA-240 Type 309H USA AMS Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SA-213 TP309H USA AMS Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
SA-182 F 309H USA AMS Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A 965 Grade F309H USA SAE Steel Forgings, Austenitic, for Pressure and High Temperature Parts
A 959 Type 309H USA SAE Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
A 943 TP309H USA SAE Spray-Formed Seamless Austenitic Stainless Steel Pipes
A 479 309H USA SAE Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 312 TP309H USA SAE Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 249 TP309H USA SAE Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 240 Type 309H USA SAE Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 213 TP309H USA SAE Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 182 F 309H USA SAE Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
309H USA UNS Chemical compositions of SAE wrought stainless steels