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12-element alloy systems · covering 40+ grades
Cobalt-based alloys
Wear-resistant, heat-resistant, and highly elastic; ideal for precision elastic components.
Hastelloy
Resistant to strong corrosive media such as hydrochloric acid and sulfuric acid; widely used in the chemical industry.
Intco Alloy
High strength at elevated temperatures with excellent oxidation and corrosion resistance
Monel alloy
Resistant to seawater corrosion; excels in marine engineering and chemical processing applications.
superalloys
Maintains high strength and oxidation resistance at elevated temperatures
Precision Alloys
High dimensional accuracy for precision instruments and electronic components
Heating Alloys
Stable resistivity, high-temperature oxidation resistance for heating elements
Duplex steel
Higher strength and corrosion resistance than standard stainless steel
Iron-Chromium-Aluminum
High-temperature oxidation resistance, high resistivity; used for high-temperature heating elements.
Super Stainless Steel
Excellent pitting and crevice corrosion resistance
High-entropy alloys
High-entropy alloys with excellent mechanical properties and corrosion resistance
Specialty Welding Wire
Special alloy welding consumables for homogeneous and dissimilar metal welding

L605
Cobalt-based alloysChemical Composition
Co-20Cr-15W-10Ni-1.5Mn-1.5Si-0.05C
Key Features
Excellent high-temperature strength and oxidation resistance with superior wear resistance.
Typical Applications
Aircraft engine combustor components, high-temperature springs, and medical implants

3J21
Cobalt-based alloysChemical Composition
Co-20Cr-10Ni-7Mo-2Ti-0.06C
Key Features
High elastic limit, corrosion and wear resistant, non-magnetic
Typical Applications
Precision elastic components, instrument springs, bearings

GH5188
Cobalt-based alloysChemical Composition
Ni-22Cr-14W-0.3La-3Mn-0.1C
Key Features
High strength at elevated temperatures and excellent oxidation resistance; service temperature up to 1100°C
Typical Applications
Aero-engine combustor, afterburner liner, heat treatment equipment

GH4738
superalloysChemical Composition
Ni-19Cr-13Co-4Mo-3Ti-1.3Al-0.06C
Key Features
Excellent corrosion and oxidation resistance with high-temperature creep strength
Typical Applications
Gas turbine blades, high-temperature fasteners, springs

Hastelloy C276
HastelloyChemical Composition
Ni-57Mo-16Cr-4W-5Fe-2.5Co
Key Features
Resistant to corrosive media such as wet chlorine and hypochlorites; resists pitting and crevice corrosion.
Typical Applications
Chemical Reactors, Flue Gas Desulfurization Systems, and Waste Gas Treatment Equipment

Hastelloy C22
HastelloyChemical Composition
Ni-56Cr-22Mo-13W-3Fe-2.5Co
Key Features
Resistant to oxidation and corrosive acids; strong resistance to localized corrosion.
Typical Applications
Flue gas desulfurization, waste incineration, chemical pipelines

Hastelloy B3
HastelloyChemical Composition
Ni-65Mo-28Fe-1.5Cr-0.1Co
Key Features
Resistant to hydrochloric and hydrofluoric acid corrosion; superior thermal stability compared to B2.
Typical Applications
Hydrochloric acid treatment equipment, organic synthesis reactors

Hastelloy C4
HastelloyChemical Composition
Ni-63Cr-15Mo-3Fe
Key Features
Resistant to corrosion by oxidizing and reducing media; strong resistance to intergranular corrosion.
Typical Applications
Chemical Equipment, Flue Gas Desulfurization, and Wastewater Treatment Systems

Hastelloy C2000
HastelloyChemical Composition
Ni-58Cr-16Mo-6Cu-2Fe
Key Features
Add copper to enhance sulfuric acid corrosion resistance with excellent overall corrosion performance.
Typical Applications
Sulfuric acid production equipment, hydrometallurgy, chemical piping

Hastelloy N
HastelloyChemical Composition
Ni-71Mo-16Cr-7Fe
Key Features
Resistant to high-temperature molten salt corrosion; suitable for high-temperature environments in nuclear reactors.
Typical Applications
Nuclear reactor structural components, high-temperature molten salt equipment, chemical vessels

Inconel 625
Intco AlloyChemical Composition
Ni-58Cr-22Mo-9Nb-3.5Fe
Key Features
Excellent corrosion and oxidation resistance with superior weldability
Typical Applications
Chemical pipelines, offshore platform components, and nuclear reactor assemblies

Inconel 600
Intco AlloyChemical Composition
Ni-72Cr-16Fe-8Mn
Key Features
Resistant to high-temperature oxidation and carburization, as well as alkaline solution corrosion.
Typical Applications
Heat treatment furnace tubes, chemical equipment, electronic components

Inconel 601
Intco AlloyChemical Composition
Ni-61Cr-23Fe-1.4Al
Key Features
Excellent oxidation resistance and stable high-temperature mechanical properties
Typical Applications
Heat treatment equipment, burner components, exhaust gas treatment systems

Incoloy 800H
Intco AlloyChemical Composition
Ni-32Fe-21Cr-0.9Ti-0.6Al
Key Features
High strength at elevated temperatures with excellent resistance to carburization and oxidation.
Typical Applications
Petrochemical reformer tubes, cracking furnace tubes, heat treatment equipment

Incoloy 825
Intco AlloyChemical Composition
Ni-42Fe-21.5Cr-3Mo-2.2Cu
Key Features
Resistant to sulfuric and phosphoric acid corrosion; resists stress corrosion cracking.
Typical Applications
Hydrometallurgical Equipment, Chemical Reactors, Pickling Equipment

N08020
Intco AlloyChemical Composition
Ni-38Fe-20Cr-3.5Cu-2.5Mo
Key Features
Resistant to sulfuric and phosphoric acid corrosion; resists stress corrosion cracking.
Typical Applications
Hydrometallurgical Equipment, Chemical Reactors, Pickling Equipment

A286
Intco AlloyChemical Composition
Fe-25Ni-15Cr-1.5Ti-0.3Al
Key Features
High-temperature strength, excellent oxidation resistance, precipitation-hardening alloy
Typical Applications
Aircraft engine turbine disks, blades, and fasteners

Monel 400
Monel alloyChemical Composition
Ni-63Cu-30Fe-2Mn
Key Features
Corrosion-resistant to seawater and various acids/bases; high strength
Typical Applications
Offshore engineering components, chemical equipment, heat exchangers

Monel K500
Monel alloyChemical Composition
Ni-63Cu-30Fe-2.8Al-0.6Ti
Key Features
Higher strength and hardness after age hardening; corrosion resistance equivalent to 400
Typical Applications
pump shaft, scraper, fasteners, offshore platform components

GH2132
superalloysChemical Composition
Fe-25Ni-15Cr-1.5Ti-0.3Al
Key Features
High strength at elevated temperatures and excellent oxidation resistance.
Typical Applications
Aircraft engine turbine disks and blades

GH3030
superalloysChemical Composition
Ni-20Cr-1.5Ti-1.5Al
Key Features
High-temperature oxidation resistance and excellent thermal shock performance
Typical Applications
Aero-engine combustor, afterburner

GH4090
superalloysChemical Composition
Ni-20Cr-1.5Ti-1.5Al-0.1C
Key Features
Age-hardening alloy with excellent high-temperature strength and elastic properties
Typical Applications
High-temperature springs, fasteners, turbine blades

GH4169
superalloysChemical Composition
Ni-52Cr-19Fe-5Nb-3Mo-0.9Ti-0.5Al
Key Features
High strength, corrosion resistance, radiation resistance, and excellent low-temperature performance
Typical Applications
Aircraft engine turbine disks, blades, and rocket engines

3J3
Precision AlloysChemical Composition
Ni-36Cr-12Co-2.5Ti-0.8Al
Key Features
Elinvar alloy with a low temperature coefficient of elastic modulus
Typical Applications
Precision elastic sensitive components, resonators, and delay lines for precision instruments

3J1
Precision AlloysChemical Composition
Ni-36Cr-12Co-2.5Ti
Key Features
Precipitation-hardening elastic alloy, corrosion-resistant
Typical Applications
Elastic sensitive elements, diaphragms, bellows

4J29
Precision AlloysChemical Composition
Ni-29Co-17Fe
Key Features
Invar alloy, hermetically sealed to glass
Typical Applications
Vacuum tube leads, integrated circuit lead frames, and seals

4J6
Precision AlloysChemical Composition
Ni-36Fe
Key Features
Low-expansion alloy with excellent dimensional stability
Typical Applications
Precision instrument components, measuring tools, and microwave equipment structural parts

Cr20Ni80
Heating AlloysChemical Composition
Ni-20Cr
Key Features
Excellent high-temperature oxidation resistance and stable resistivity
Typical Applications
Heating elements, industrial resistance furnace heating wire

310S
Heating AlloysChemical Composition
Cr-25Ni-20Fe
Key Features
High-temperature oxidation resistance; usable up to 1200°C
Typical Applications
High-temperature electric heating elements and heat treatment equipment

2205
Duplex steelChemical Composition
Cr-22Ni-5Mo-3N
Key Features
Duplex stainless steel with strength and corrosion resistance superior to 304/316.
Typical Applications
Chemical pipelines, pressure vessels, marine structures

2507
Duplex steelChemical Composition
Cr-25Ni-7Mo-4N
Key Features
Super Duplex Stainless Steel: Exceptional Resistance to Pitting and Crevice Corrosion
Typical Applications
Seawater desalination equipment, offshore platforms, chemical processing equipment

0Cr23Al5
Iron-Chromium-AluminumChemical Composition
Fe-23Cr-5Al
Key Features
High-temperature oxidation resistance and high resistivity
Typical Applications
High-temperature heating elements, industrial furnaces

0Cr27Al7Mo2
Iron-Chromium-AluminumChemical Composition
Fe-27Cr-7Al-2Mo
Key Features
Add molybdenum to improve high-temperature strength
Typical Applications
High-temperature electric heating elements and heat treatment equipment

904L
Super Stainless SteelChemical Composition
Cr-20Ni-25Mo-4Cu
Key Features
Resistant to sulfuric and phosphoric acid corrosion
Typical Applications
Chemical equipment, flue gas desulfurization, marine engineering

253Ma
Super Stainless SteelChemical Composition
Cr-21Ni-11Mn-0.1N-0.05Ce
Key Features
Excellent high-temperature oxidation resistance and high creep strength
Typical Applications
Heat treatment equipment, burner components, furnace parts

254SMo
Super Stainless SteelChemical Composition
Cr-20Ni-6Mo-0.7N-Cu
Key Features
Excellent resistance to pitting and crevice corrosion
Typical Applications
Seawater desalination, chemical industry, marine engineering

N08367
Super Stainless SteelChemical Composition
Cr-24Ni-6Mo-0.2N-Cu
Key Features
Pitting corrosion resistance to chlorides
Typical Applications
Flue gas desulfurization, seawater treatment

Incoloy 926
Super Stainless SteelChemical Composition
Cr-20Ni-6Mo-0.7N-Cu
Key Features
Super Austenitic Stainless Steel
Typical Applications
Chemical, Marine, and Environmental Protection Equipment

Nitronic 60
Super Stainless SteelChemical Composition
Cr17-Ni9-Mn8-Si4-N
Key Features
High-silicon, high-manganese nitrogen austenitic stainless steel; non-magnetic
Typical Applications
Bolts, nuts, studs, and helical wire inserts for high-temperature and corrosive environments

TiZrVNb
High-entropy alloysChemical Composition
Ti-25Zr-25V-25Nb
Key Features
Multi-principal element alloys, high strength and high toughness
Typical Applications
Aerospace, Nuclear Industry, Biomedical

ERNiCu-7
Specialty Welding WireChemical Composition
Ni-62Cu-3Mn-2.75Ti-1.5Al-0.25Fe
Key Features
Welding for Monel 400 alloys; resistant to seawater corrosion
Typical Applications
Marine Engineering and Chemical Equipment Welding Repair

ERNiCr-3
Specialty Welding WireChemical Composition
Ni-72Cr-20Fe-3Mn-2.5Ti-0.5Si
Key Features
For welding nickel-based alloys and dissimilar metals; excellent crack resistance.
Typical Applications
Welding of components for nuclear power, petrochemicals, and aero-engines

ERNiCrMo-3
Specialty Welding WireChemical Composition
Ni-60Cr-22Mo-9Nb-3.5Fe-0.4Ti
Key Features
For welding 625 alloys; heat and corrosion resistant
Typical Applications
Offshore platforms, flue gas desulfurization, chemical pipeline welding

ERNiCrMo-4
Specialty Welding WireChemical Composition
Ni-57Cr-15Mo-16W-5Fe-2.5Co
Key Features
For welding C276 alloy; resistant to strong corrosive media
Typical Applications
Welding of chemical reactors and waste gas treatment equipment

GH3039
superalloysChemical Composition
Ni-20Cr-1.5Ti-1.5Al-0.8Nb
Key Features
High-temperature oxidation resistance and excellent thermal strength
Typical Applications
Aero-engine Combustor, Liner

GH3044
superalloysChemical Composition
Ni-25Cr-15W-2Mo-1.5Ti-1.5Al
Key Features
High strength at elevated temperatures with excellent ductility
Typical Applications
Aero-engine combustor, afterburner

GH3128
superalloysChemical Composition
Ni-20Cr-8W-0.8Mo-1.5Ti-1.5Al-0.01B
Key Features
High-temperature creep strength and oxidation resistance
Typical Applications
Aero-engine turbine blades and guide vanes

GH3536
superalloysChemical Composition
Ni-22Cr-18Fe-9Mo-1.5W-0.6Co
Key Features
High-temperature oxidation resistance and excellent corrosion resistance
Typical Applications
Aircraft engine combustors, chemical process equipment

GH4033
superalloysChemical Composition
Ni-20Cr-2.5Ti-0.8Al
Key Features
High-temperature strength and oxidation resistance
Typical Applications
Aircraft engine turbine disks and blades

GH4080A
superalloysChemical Composition
Ni-20Cr-2.5Ti-1.5Al-0.1C
Key Features
High-temperature creep strength
Typical Applications
Gas turbine blades, high-temperature fasteners

GH4145
superalloysChemical Composition
Ni-15Cr-7Fe-2.5Ti-0.8Al
Key Features
Stress Corrosion Cracking Resistance
Typical Applications
Aero engines, chemical equipment

1J0
Precision AlloysChemical Composition
Ni-50Fe
Key Features
High Permeability Soft Magnetic Alloy
Typical Applications
Transformer core, magnetic shielding

1J9
Precision AlloysChemical Composition
Ni-79Fe-4Mo
Key Features
Ultra-high Permeability
Typical Applications
Precision Transformers and Magnetic Amplifiers

1J85
Precision AlloysChemical Composition
Ni-80Fe-5Mo-2Cu
Key Features
High permeability, low coercivity
Typical Applications
Magnetic shielding, precision current transformers

4J2
Precision AlloysChemical Composition
Ni-42Fe
Key Features
Coefficient of thermal expansion matched to glass
Typical Applications
Sealing of Electro-Vacuum Devices

Cr15Ni60
Heating AlloysChemical Composition
Fe-21Cr-6Al
Key Features
High resistivity, high-temperature resistant
Typical Applications
Industrial furnaces and home appliance heating elements

Cr20Ni35
Heating AlloysChemical Composition
Fe-23Cr-5Al
Key Features
Long service life, high-temperature oxidation resistance
Typical Applications
Industrial Heating Equipment

S32760
Duplex steelChemical Composition
Cr-25Ni-7Mo-3W-0.8N-Cu
Key Features
Super Duplex Steel – Exceptional Corrosion Resistance
Typical Applications
Offshore platforms, seawater desalination, chemicals
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