Alloy Steel | Kito Metals

Alloy Steel

Alloy products cover a full range of high-performance materials including high-temperature alloys, Monel alloys, nickel-based alloys, Hastelloy, Invar alloys, and other special alloys. With excellent high temperature resistance, corrosion resistance, strong stability and durability, they are suitable for harsh environments such as high temperature, corrosion, pressure and strong corrosion. Customizable in various shapes and specifications to meet the needs of petroleum, chemical, electric power, marine and high-end industrial fields.

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Technical Data

Specifications

Production Range

Specification	Details
Hastelloy	Hastelloy C-276, Hastelloy C-22, Hastelloy-X, Hastelloy N, Hastelloy C-4, Hastelloy C-2000, Hastelloy B, Hastelloy B-2, Hastelloy B-3
Titanium	GR1, GR2, GR3, GR4, GR5, GR23, GR6, GR7, GR9, GR11, GR12, GR16, GR17, Ti6242, Ti6246, Ti15333, Ti6AL-7Nb, 13Nb-13Zr, Nitinol
High Temperature Alloy	GH4169, GH4648, GH2747, GH3128, GH5188, GH3030, GH3044, GH3536, GH4033, GH4049, GH4145, GH4163
Incoloy	Incoloy 800, Incoloy 800H, Incoloy 825, Incoloy 801, Incoloy 803, Incoloy 804, Incoloy 901, Incoloy 925
Inconel	Inconel 600, Inconel 601, Inconel 625, Inconel 718, Inconel 617, Inconel 625LCF, Inconel 706, Inconel 725, Inconel X-750, Inconel 909
Magnesium Alloy	AZ31B, AZ61A, AZ80A, AZ91D, AM50A, AM60B, WE43, ZK60A, EV31A, HK31A
Molybdenum & Its Alloys	Pure Molybdenum (Mo1, Mo2), TZM Alloy (Mo-Ti-Zr-Mo), MHC Alloy (Mo-Hf-C), MoNb Alloy
Tantalum & Its Alloys	Pure Tantalum (Ta1, Ta2), Tantalum-Tungsten Alloy (Ta-2.5W, Ta-10W), Tantalum-Niobium Alloy (Ta-40Nb)
Niobium & Its Alloys	Pure Niobium (Nb1, Nb2), Niobium-Titanium Alloy (Nb-Ti), Niobium-Zirconium Alloy (Nb-Zr), Nb-1Zr, Nb-5Ta
Other Special Alloys	Monel 400, Monel K-500, Nickel 200, Nickel 201, Alloy 20, Invar Alloy (36Ni/Fe), Duplex Alloy (2205, 2304), Super Duplex Alloy (2507, S32760), Corrosion-Resistant Alloy

Industry Use Cases

Applications

Oil & Gas Drilling & Exploration

Chromium-molybdenum grades (4130, 4140) and nickel-alloy steels form the drill collars, BOP components, and Christmas tree assemblies operating in high-pressure H₂S sour-gas environments — where NACE MR0175 compliance and zero failure tolerance are mandatory.

Power Generation Turbines & Boilers

Creep-resistant grades (T/P91, T/P22, 17CrMoV) provide the elevated-temperature strength needed for steam turbine rotors, boiler headers, and high-temperature piping in thermal and nuclear power plants operating continuously above 550°C.

Automotive & Heavy Machinery Drivetrain

Case-hardening (8620, SCM415) and through-hardening (4340, 42CrMo4) alloy grades are precision-machined into transmission gears, axle shafts, crankshafts, and connecting rods — delivering the fatigue life, toughness, and wear resistance high-load powertrains demand.

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