Soft Annealed Thin Monel 400 500 Copper Nickel Alloy Wires For Mechanical Spring
Soft Annealed Thin Monel 400 500 Copper Nickel Alloy Wires For Mechanical Spring
Features:
- Exceptional Seawater Corrosion Resistance
- High Strength at Elevated Temperatures
- Excellent Resistance to Hydrofluoric & Sulfuric Acid
- Annealed Soft Temper
- High Tensile Strength
Description:
Characterized by a nominal composition of 65% nickel and 33% copper, Monel wire delivers consistent physical behavior and excellent corrosion resistance in acidic media. Its tensile strength ranges from 550 to 950 MPa depending on temper. The alloy has a density of 8.84 g/cm³ and a melting point of 1300–1350°C. Grain structure is fine and uniform, ensuring reliable material response.
Specifications:
| Parameter | Value |
|---|---|
| Diameter | 0.02mm to 0.2 mm |
| Material Grade |
Monel 400 (UNS N04400 / W.Nr 2.4360) |
| Chemical Composition |
Ni 63–70% / Cu 28–34% / Fe ≤2.5% |
| Temper | Annealed (Soft) |
| Hardness |
175–240 HB (annealed) |
| Surface | Bright, oxide-free |
| Density | 8.80 – 8.84g/cm³ |
| Melting Point |
1300 – 1350°C |
| Resistivity (20°C) |
48 – 51μΩ·cm |
| Tensile Strength | 550– 950 MPa |
| Elongation | ≥35% – 40% |
| Yield Strength | 240 – 290Mpa |
| Standards |
ASTM B164, ASME SB164,EN 10095 |
Applications:
- Marine Engineering: Seawater pumps, propeller shafts, seawater pipeline systems, desalination equipment, offshore platform components.
-
Chemical Processing: Corrosion-resistant reactors, heat exchangers, valves and pumps for hydrofluoric acid, sulfuric acid, and alkaline media.
- Aerospace: Engine ignition system wires, structural components exposed to extreme conditions, high-temperature sensor leads.
- Oil & Gas: Extraction tools, downhole components, fittings for corrosive environments.
- Electronics & Micro-devices: Micro-relay contacts, high-density connector pins, MEMS sensors, RFID antennas.
- Medical Devices: Neurostimulation leads, endoscopic guidewires, implantable device components.
FAQ
Q1: Can I get a sample of Monel 400 micro wire before bulk order?
A: Yes, free samples are available upon request. You only pay shipping.
Q2: What is the lead time for this Monel 400 wire?
A: Samples ready in 2–3 days. Mass production takes 7–20 working days depending on your quantity.
Q3: Is there a minimum order quantity (MOQ)?
A:MOQ is 5 kgs.
Q4: How do you prevent the wire from tangling or breaking during shipping?
A: We wind it carefully on anti-static plastic spools with plastic box protection. Each spool is inspected under magnification before packing.
Q5: Do you offer guarantee for Monel 400 5 products?
A: Yes, we offer a 12-month warranty against manufacturing defects. We also provide a Certificate of Analysis (CoA) and Mill Test Report (MTR) for each batch.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.