Monel alloy is a Ni-Cu alloy and is the most widely used alloy among nickel-based corrosion-resistant alloys. This alloy has excellent corrosion resistance, wear resistance, high strength, high hardness and good processing properties, and is particularly suitable for scenes subjected to corrosive media
1) Monel 400
Specifications:
Bars: φ20-200 × L
Sheets: 1.0-70 × 1000 × L
Strips: 0.2-2.5 × 350 × L
Product Features:
· Hih material purity;
· Excellent corrosion resistance to hydrofluoric acid, fluorine gas, and hot concentrated alkali solutions;
· Corrosion resistance to neutral solutions, water, seawater, air, and organic compounds.
Product Applications:
Mainly used in the petrochemical industry and marine development, manufacturing various heat exchange
equipment, boiler feedwater heaters, petrochemical pipelines, pressure vessels, towers, tanks, reactors,
pumps, valves, shafts, and elastic componen
Melting Method: Vacuum Induction/Vacuum Induction + Electroslag Remelting
Technical Standards: ASTM B127 and B163, ASTM B164 and B165, GB/T 5235-2021
2) Monel K500
Specifications:
Bars: φ28-48 x L
Sheets: 4.0-6.0 x 1000 x 2000
Features:
· Excellent heat and corrosion resistance and long-term structural stability, as well as higher strength and hardness.
Applications:
· Mainly used for pump shafts and impellers, conveyor scrapers, oil well drill collars, elastic components, valve
gaskets, etc.
Melting Method: Vacuum Induction / Vacuum Induction + Electroslag Remelting
Technical Standards: ASTM B865, GB/T 5235-2021
3) Monel 401
Specifications:
Pipe: φ19-180 x δ1.65-32 x L
Features:
·Excellent strength and ductility, with good press workability in both hot and cold conditions;
·A corrosion-resistant alloy with high demand, wide applications, and excellent overall performance.
Applications:
·Mainly used in marine engineering;
·Parts resistant to corrosion by media such as hydrofluoric acid and sulfuric acid.
Melting Method: Vacuum induction + electroslag remelting
Technical Standards: QB, DIN 17471-1983
4) NCu30-4-2-1
Specifications:
Bars: φ20~100×L
Features:
· Precipitation-strengthened alloy with high hardness, high strength, excellent wear resistance, and excellent
adhesion resistance.
Applications:
· Widely used in the chemical, aviation, and military industries. It is primarily used for manufacturing components
requiring superior wear and corrosion resistance. Suitable for manufacturing aviation fuel systems and other
precision friction parts requiring stable operation.
Melting Method: Vacuum Induction + Electroslag Remelting
Technical Standard: QB
