Stainless Steels

Steel grade Standard Application
A 688 Grade TP 304LN USA SAE Welded Austenitic Stainless Steel Feedwater Heater Tubes
A 666 Type 304LN USA SAE Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
A 479 304LN USA SAE Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 403 WP 304LN USA SAE Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 403 CR304LN USA SAE Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 376 TP304LN USA SAE Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
A 358 304LN USA SAE Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 336 Grade F304LN USA SAE Alloy Steel Forgings for Pressure and High-Temperature Parts
A 312 TP304LN USA SAE Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 276 304LN USA SAE Stainless Steel Bars and Shapes
A 269 TP304LN USA SAE Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A 249 TP304LN USA SAE Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 240 Type 304LN USA SAE Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 213 TP304LN USA SAE Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 182 F 304LN USA SAE Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A 167 Type 304LN USA SAE Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
304LN USA UNS Chemical compositions of SAE wrought stainless steels
SA-240 S30452 USA AMS Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
S30452 USA AISI Austenitic Chromium Nickel Stainless Steel
A 276 S30452 USA SAE Stainless Steel Bars and Shapes
A 240 S30452 USA SAE Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
XM-21 USA UNS Chemical compositions of SAE wrought stainless steels
SA-276 XM-21 USA AMS Specification for Stainless Steel Bars and Shapes
A 959 Type XM-21 USA SAE Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
A 276 XM-21 USA SAE Stainless Steel Bars and Shapes
A 240 Type XM-21 USA SAE Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
S30430 USA UNS Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings
S30430 USA AISI Stainless steel and heat resistant steel
F836 Class A1-80 S30430 USA SAE Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)
F836 Class A1-50 S30430 USA SAE Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)
F836 Class A1-50 S30430 USA SAE Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)
F738 Class A1-80 S30430 USA SAE Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs
F738 Class A1-50 S30430 USA SAE Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs
F738 Class A1-70 S30430 USA SAE Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs
F 837 Class A1-70 S30430 USA SAE Standard Specification for Stainless Steel Socket Head Cap Screws (Metric)