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Grades List
Category Steel grade Standard Country Application
Stainless Steels Kovar UNS USA
Iron-Nickel-Cobalt Alloy, Bars and Forgings, 53Fe - 29Ni - 17Co, Low Expansion, Glass Sealing
Stainless Steels Kovar UNS USA
Iron-Nickel-Cobalt Alloy, Wire 53Fe - 29Ni - 17Co Low Expansion, Glass Sealing, Annealed
Stainless Steels HS 556 UNS USA
Alloy, Corrosion and Heat-Resistant, Welding Wire 29Fe - 22Cr - 21Ni - 18.5Co - 3.2Mo - 2.8W - 0.78Ta 0.30Al - 0.05Zr - 0.05La - 0.20N
Stainless Steels HS 556 UNS USA
Iron Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 29Fe - 22Cr - 21Ni - 18.5Co - 3.2Mo - 2.8W - 0.78Ta - 0.30Al - 0.05La - 0.20N Solution Heat Treated
Stainless Steels HS 556 UNS USA
Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 29Fe - 22Cr - 21Ni - 18.5Co - 3.2Mo - 2.8W - 0.78Ta - 0.30Al - 0.05Zr - 0.05La - 0.20N Solution Heat Treated
Stainless Steels HS-31 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels HS-21 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels HP 9-4-30 UNS USA
Steel, Bars, Forgings, Tubing, and Rings 1.0Cr - 7.5Ni - 4.5Co - 1.0Mo - 0.09V (0.29 - 0.34C) Consumable Electrode Vacuum Remelted, Annealed
Stainless Steels HP 9-4-30 UNS USA
Steel, Sheet, Strip, and Plate 1.0Cr - 7.5Ni - 4.5Co - 1.0Mo - 0.09V (0.29 - 0.34C) Consumable Electrode Vacuum Melted, Annealed
Stainless Steels HP 9-4-25 UNS USA
Steel Sheet, Strip, and Plate 0,48Cr - 8,0Ni - 4,0Co - 4,48Mo - 0,09V - (0,24 - 0,30C) Consumable Electrode Melted, Annealed
Stainless Steels HP 9-4-20 UNS USA
Steel, Sheet, Strip, and Plate 0.75Cr - 9.0Ni - 4.5Co - 1.0Mo - 0.09V (0.17 - 0.23C) Vacuum Consumable Electrode Melted, Annealed
Stainless Steels H-46 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels D-H 400 UNS USA
Wrought nickel and nickel-related alloys
Stainless Steels SUH 11M UNS USA
Engine poppet valve information report
Stainless Steels SUH 11 UNS USA
Engine poppet valve information report
Stainless Steels H11 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels H11 UNS USA
Tool and die steels
Stainless Steels H11 UNS USA
Selection and heat treatment of tool and die steels
Stainless Steels H11 UNS USA
Steel, Sheet, Strip, and Plate 5.0Cr - 1.3Mo - 0.50V (0.38 - 0.43C) (H-11)
Stainless Steels H11 UNS USA
Steel, Bars and Forgings 5.0Cr - 1.3Mo - 0.5V - (0.38 - 0.43C)
Stainless Steels H11 UNS USA
Steel, Bars, and Forgings 5.0Cr - 1.3Mo - 0.50V (0.38 - 0.43C) (H-11) Consumable Electrode Vacuum Melted
Stainless Steels H11 UNS USA
Steel Bars and Forgings 5.0Cr - 1.3Mo - 0.5V (0.38 - 0.43C)
Stainless Steels EH-11 UNS USA
Valve seat insert information
Stainless Steels GMR-235D UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels GMR-235 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels G-192 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels VF 10 UNS USA
Engine poppet valve information report
Stainless Steels Elgiloy UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels Discaloy UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels D-979 UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels D6AC UNS USA
Steel, Welding Wire 1.05Cr - 0.55Ni - 1.0Mo - 0.07V (0.34 - 0.40C) Vacuum Melted, Environment-Controlled Packaging
Stainless Steels D6AC UNS USA
Steel Bars, Plates, Sheets, Billets, and Reforging Stock Type D6AC
Stainless Steels D6AC UNS USA
Steel Sheet, Strip, and Plate 1.05Cr - 0.55Ni - 1.0Mo - 0.12V (0.42 - 0.48C) (D6AC) Consumable Electrode Vacuum Melted, Annealed
Stainless Steels D6AC UNS USA
Steel, Sheet, Strip, and Plate 1.05Cr - 0.55Ni - 1.0Mo - 0.12V (0.45 - 0.50C) Consumable Electrode Vacuum Melted
Stainless Steels D6AC UNS USA
Steel Bars, Forgings, and Tubing 1.05Cr - 0.55Ni - 1.0Mo - 0.12V (0.43 - 0.49C)