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Grades List
Category Steel grade Standard Country Application
Stainless Steels D6AC UNS USA
Steel, Bars, Forgings, and Tubing 1.05Cr - 0.55Ni - 1.0Mo - 0.11V (0.45 - 0.50C) Vacuum Consumable Electrode Remelted
Stainless Steels Custom 455 Grade 2 UNS USA
Steel, Corrosion-Resistant, Bars, Wire, and Forgings 12Cr - 8.5Ni - 1.2Ti - 2.0Cu Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable
Stainless Steels Custom 455 Grade 1 UNS USA
Steel, Corrosion-Resistant, Bars, Wire, and Forgings 12Cr - 8.5Ni - 1.2Ti - 2.0Cu Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable
Stainless Steels Custom 455 UNS USA
Steel, Corrosion-Resistant, Sheet, Strip, and Plate 12Cr - 8.5Ni - 0.30Cb - 1.1Ti - 2.0Cu Multiple Melted, Solution Heat Treated, Precipitation Hardenable
Stainless Steels Custom 455 UNS USA
Steel Wire, Corrosion Resistant 11.8Cr - 8.5Ni - 0.30(Cb + Ta) - 1.1Ti - 2.0Cu Precipitation Hardenable, Spring Temper
Stainless Steels Custom 455 UNS USA
Steel, Corrosion and Heat-Resistant, Welded Tubing 12Cr - 8.5Ni - 0.30Cb - 1.1Ti - 2.0Cu Vacuum Induction Plus Consumable Electrode Vacuum Melted Solution Heat Treated, Precipitation Hardenable
Stainless Steels Custom 450 UNS USA
Steel, Corrosion Resistant, Sheet, Strip, and Plate 15Cr - 6.5Ni - 0.75Mo - 0.60Cb - 1.5Cu Solution Heat Treated, Precipitation Hardenable
Stainless Steels Custom 450 UNS USA
Steel, Corrosion Resistant, Sheet, Strip, and Plate 15Cr - 6.5Ni - 0.75Mo - 0.30Cb - 1.5Cu Consumable Electrode Melted, Solution Heat Treated Precipitation Hardenable
Stainless Steels Custom 450 UNS USA
Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings 15Cr - 6.5Ni - 0.75Mo - 0.30 Cb (Nb) - 1.5Cu Consumable Electrode Remelted, Solution Heat Treated Precipitation Hardenable
Stainless Steels Custom 450 UNS USA
Steel, Corrosion Resistant Bars, Forgings, Tubing, and Rings 15Cr - 6.5Ni - 0.75Mo - 0.50 (Cb + Ta) - 1.5Cu Solution Heat Treated
Stainless Steels CRM-15D UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels CRM-6D UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels Chromoloy UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels CHROMEL D UNS USA
Wrought nickel and nickel-related alloys
Stainless Steels CHROMEL C UNS USA
Wrought nickel and nickel-related alloys
Stainless Steels CHROMEL A UNS USA
Wrought nickel and nickel-related alloys
Stainless Steels CHROMEL UNS USA
Wrought nickel and nickel-related alloys
Stainless Steels CARPENTER 20 Cb 3 UNS USA
Wrought Nickel and Nickel-Related Alloys
Stainless Steels B-4 UNS USA
Titanium and Titanium Alloy, Sheet, Strip, and Plate
Stainless Steels Astroloy UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels AM-355 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels AM-355 UNS USA
Steel Sheet and Strip, Corrosion-Resistant, Precipitation Hardening (AM350 and AM355), Premium Quality Composition AM350, Annealed Composition AM355, CRT 150/180/120
Stainless Steels AM-355 UNS USA
Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Heat Treated, 170 ksi (1172 MPa) Tensile Strength
Stainless Steels AM-355 UNS USA
Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated, Sub-Zero Cooled, Equalized, and Over-Tempered
Stainless Steels AM-355 UNS USA
Steel, Corrosion and Heat Resistant, Plate 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated
Stainless Steels AM-355 UNS USA
Steel, Corrosion and Heat-Resistant, Sheet and Strip 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated
Stainless Steels AM-350 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels AM-350 UNS USA
Steel Sheet and Strip, Corrosion-Resistant, Precipitation Hardening (AM350 and AM355), Premium Quality Composition AM350, Annealed Composition AM355, CRT 150/180/120
Stainless Steels AM-350 UNS USA
Steel, Corrosion and Heat-Resistant, Bars and Forgings 16.5Cr - 4.5Ni - 2.9Mo - 0.10N Equalized and Over-Tempered
Stainless Steels AM-350 UNS USA
Steel, Corrosion and Heat-Resistant, Seamless Tubing 16.5Cr - 4.5Ni - 2.9Mo - 0.10N Annealed
Stainless Steels AM-350 UNS USA
Steel, Corrosion and Heat-Resistant, Sheet and Strip 16.5Cr - 4.5Ni - 2.9Mo - 0.10N 1850 to 1975°F (1010 to 1079°C) Annealed
Stainless Steels AM-350 UNS USA
Steel Sheet and Strip, Corrosion and Moderate Heat Resistant 16.5Cr - 4.5Ni - 2.9Mo - 0.10N Cold Rolled, Tempered
Stainless Steels ALUMEL UNS USA
Wrought nickel and nickel-related alloys
Stainless Steels AF 1753 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels AF 1410 UNS USA
Steel, Welding Wire 2.0Cr - 10Ni - 14Co - 1.0Mo - (0.13 - 0.17C) Vacuum Melted, Environment Controlled Packaging