Stainless Steels

Steel grade Standard Application
A 955 S31803 Grade 520 USA SAE Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 955 S31803 Grade 420 USA SAE Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 955 S31803 Grade 40 USA SAE Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 955 S31803 Grade 280 USA SAE Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 949 S31803 USA SAE Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
A 928 S31803 USA SAE Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal
A 815 WPS31803 USA SAE Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
A 815 CRS31803 USA SAE Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
A 790 S31803 USA SAE Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
A 789 S31803 USA SAE Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
A 511 S31803 USA SAE Seamless Stainless Steel Mechanical Tubing
A 479 S31803 USA SAE Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 276 S31803 USA SAE Stainless Steel Bars and Shapes
A 270 S31803 USA SAE Seamless and Welded Austenitic Stainless Steel Sanitary Tubing
A 240 S31803 USA SAE Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 1049 S31803 USA SAE Stainless Steel Forgings, Ferritic/Austenitic (Duplex), for Pressure Vessels and Related Components
SA-790 S31500 USA AMS Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Pipe
SA-789 S31500 USA AMS Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Tubing for General Service
S31500 USA AISI Duplex (Austenitic-Ferritic) Chromium Nickel Molybdenum Silicon Stainless Steel
A 959 S31500 USA SAE Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
A 949 S31500 USA SAE Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
A 928 S31500 USA SAE Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal
A 790 S31500 USA SAE Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
A 789 S31500 USA SAE Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
SA-790 S31260 USA AMS Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Pipe
SA-789 S31260 USA AMS Specification for Seamless and Welded Ferritic /Austenitic Stainless Steel Tubing for General Service
SA-240 S31260 USA AMS Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
S31260 USA AISI Duplex (Austenitic-Ferritic) Chromium Nickel Molybdenum Wolfram Stainless Steel
A 959 S31260 USA SAE Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
A 949 S31260 USA SAE Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
A 928 S31260 USA SAE Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal
A 790 S31260 USA SAE Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
A 789 S31260 USA SAE Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
A 511 S31260 USA SAE Seamless Stainless Steel Mechanical Tubing
A 240 S31260 USA SAE Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications