Product Overview- Monel K500 is a nickel-copper (Ni-Cu) age‑hardenable alloy with aluminum and titanium additions to provide high strength and corrosion resistance.
- Grade: Monel K500 (UNS N05500; W.Nr. 2.4375). Equivalent: Alloy K500 / NiCu30Al3Ti.
Key Benefits- High strength achieved by age-hardening (Al + Ti).
- Excellent corrosion resistance in marine and chloride-bearing environments.
- Good mechanical properties with elongation ≥ 20%.
- Available in multiple shapes and suitable for cutting, forging, bending, welding and machining.
- Factory direct supply with quality approvals and testing options.
Product DetailsItem — Specification
Alloy Or Not — Alloy
Material — Nickel Copper Alloy
Grade — Monel K500
UNS No. — N05500
W.Nr. — 2.4375
Equivalent Grade — Alloy K500 / NiCu30Al3Ti
Shape — Round Bar / Flat Bar / Wire / Forging
Processing Service — Cutting / Forging / Bending / Welding / Machining
Nickel Content — ≥ 63.0%
Copper Content — 27–33%
Aluminum Content — 2.30–3.15%
Titanium Content — 0.35–0.85%
Elongation — ≥ 20%
Place of Origin — Zhejiang, China
Brand Name — Shuaiyi
Diameter / Width — As your requirement
Thickness — As your requirement
MOQ — 200 kg / Flexible
Standard — ASTM B865 / AMS 4676
Package — Standard Seaworthy Package
Sample — Available
Chemical Composition (%)Ni — ≥ 63.0%
Cu — 27–33%
Al — 2.30–3.15%
Ti — 0.35–0.85%
Fe — ≤ 2.0%
Mn — ≤ 1.5%
Si — ≤ 0.50%
C — ≤ 0.18%
S — ≤ 0.010%
Applications- Fasteners
- Marine equipment and propeller shafts
- Oil well tools
- Pump shafts
- Springs
- Valve components
Quality & Testing- Manufactured to comply with ASTM / ASME / DIN / JIS where applicable.
- Company certifications: ISO9001, CE, SGS; quality control with UT, hydraulic testing and spectrometer analysis.
Processing & Supply Capabilities- Custom processing: laser/waterjet/plasma cutting, forging, bending, welding, machining.
- Large production capacity and stable stock with monthly production figures and warehouse reserves.
- Packaging: standard seaworthy export packaging; logistics and export documentation supported.
Characteristics / Technical Specifications- Grade: Monel K500 (UNS N05500)
- Material Type: Nickel-Copper Alloy (Ni-Cu), age-hardenable
- Chemical limits: Ni ≥ 63.0%; Cu 27–33%; Al 2.30–3.15%; Ti 0.35–0.85%; Fe ≤ 2.0%; Mn ≤ 1.5%; Si ≤ 0.50%; C ≤ 0.18%; S ≤ 0.010%
- Mechanical: Elongation ≥ 20%
- Forms Available: Round bar, flat bar, wire, forgings (dimensions per requirement)
- Standards: ASTM B865 / AMS 4676
- MOQ: 200 kg (flexible)
- Sample: Available
- Place of Origin: Zhejiang, China