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Grades List
Category Steel grade Standard Country Application
Stainless Steels Nitronic 60®, UNS S21800, Alloy 218 UNS USA
used in the chemical, petrochemical, pharmaceutical, machine industries (hydraulic systems) and food industry for valves, flanges, pump parts, springs, heat exchangers, screws and even chains.
Stainless Steels XM-19,NITRONIC 50®,UNS S20910 UNS USA
used for the production of chains, bolts, nuts, pumps, parts for installation of heat exchangers, springs, valve parts, fittings, flanges, valves, fittings in the petrochemical industry, chemical, nitric, nuclear, offshore, maritime industries and shipbui
Stainless Steels S31260 UNS USA
S31260
Stainless Steels S45503 UNS USA
S45503
Stainless Steels S45500 UNS USA
S45500
Stainless Steels S45000 UNS USA
S45000
Stainless Steels S36200 UNS USA
S36200
Stainless Steels S35500 UNS USA
S35500
Stainless Steels S35000 UNS USA
S35000
Stainless Steels S17700 UNS USA
S17700
Stainless Steels S17600 UNS USA
S17600
Stainless Steels S17400 UNS USA
S17400
Stainless Steels S15700 UNS USA
S15700
Stainless Steels S15500 UNS USA
S15500
Stainless Steels S50400 UNS USA
Alloy steels are designated by AISI four-digit numbers and are more susceptible to heat and mechanical treatments than carbon steels. They comprise different kinds of steels having compositions which exceed the limitations of Va, Cr, Si, Ni, Mo, C and B i
Stainless Steels S44025 UNS USA
S44025
Stainless Steels S44023 UNS USA
S44023
Stainless Steels S44020 UNS USA
S44020
Stainless Steels S44004 UNS USA
S44004
Stainless Steels S44003 UNS USA
S44003
Stainless Steels S43100 UNS USA
S43100
Stainless Steels S42800 UNS USA
S42800
Stainless Steels S32550 UNS USA
Duplex (Austenitic-Ferritic) Chromium Nickel Molybdenum Copper Nitrogen Stainless Steel
Stainless Steels R39001 UNS USA
Wrought Nickel and Nickel-Related Alloys
Stainless Steels R20994 UNS USA
Chromium metal
Stainless Steels R20990 UNS USA
Chromium metal
Stainless Steels R20600 UNS USA
Ni-Mo Arc Welding Electrode 3N1C (Hastelloy C)
Stainless Steels NiFe 25 Cr 20 NbTi UNS USA
Engine poppet valve information report
Stainless Steels HARPER 200 UNS USA
Wrought nickel and nickel-related alloys
Stainless Steels PYROMET CTX-1 UNS USA
Wrought Nickel and Nickel-Related Alloys
Stainless Steels Pyromet 31V UNS USA
Engine poppet valve information report
Stainless Steels Pyromet 31 UNS USA
Engine poppet valve information report
Stainless Steels PH 15-7 Mo UNS USA
Special Purpose Alloys ("Superalloys")
Stainless Steels PH 15-7 Mo UNS USA
Steel, Corrosion and Heat Resistant, Welding Wire 15Cr - 7.1Ni - 2.4Mo - 1.0Al Vacuum Induction Melted
Stainless Steels PH 15-7 Mo UNS USA
Steel Bars and Forgings, Corrosion and Moderate Heat-Resistant 15Cr - 7.1Ni - 2.5Mo - 1.1Al