TSM Technology is a trusted manufacturer and global supplier of Monel K500 Wire, delivering high-strength, corrosion-resistant nickel-copper alloy solutions for demanding industries worldwide. Monel K500 Wire is a precipitation-hardened nickel-copper alloy that combines excellent corrosion resistance with significantly enhanced strength and hardness. Compared with Monel 400, it provides superior mechanical performance in aggressive environments such as seawater, petrochemical systems, and high-stress operating conditions. Supported by an integrated production chain covering alloy melting, forging, and hot & cold processing, TSM Technology ensures stable quality, precise dimensional control, and consistent performance from raw material to finished wire. Manufactured in accordance with ASTM, ASME, and EN standards, and backed by ISO 9001, AS9100D, and AS9120 certifications, Monel K500 wire from TSM Technology is widely used in aerospace, petrochemical, desalination, energy, and high-end medical applications, where long-term reliability and material integrity are essential.
Monel K500 types: spring wire (high strength and toughness), welding wire (low impurities), electrode wire (corrosion resistant), supporting non-standard sizes and special performance requirements.
Monel K500 wire diameter range: 0.1-6.0mm, hard (cold-drawn) or soft (annealed); surface treatments such as brightening and pickling are available.




Monel K-500(UNS N05500) |
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|
Chemical Composition |
ALLOY |
% |
Ni |
C u |
Fe |
AL |
C |
Ti |
M n |
Si |
P |
||||
|
500 |
min |
63 |
27 |
|
2.30 |
|
0.35 |
|
|
|
|||||
|
|
max |
|
33 |
2.0 |
3.15 |
0.08 |
0.85 |
1.5 |
0.5 |
0.01 |
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|
Physical Characteristics |
Density 8.05g/cm³ |
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|
Melting point 1288-1343℃ |
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|
Minimum mechanical properties of alloys at room temperature |
Typical mechanical properties |
tensile strength Rm N/mm² |
Yield Strength RP0.2 N/mm² |
Elongation A5% |
Test ℃ |
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|
Solution treatment |
1100 |
790 |
20 |
Normal temperature |
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Our Monel K500 Wire is the first choice for industries that demand uncompromising performance:
Aerospace – Fasteners, landing gear components, high-temperature engine parts
Marine & Offshore – Propeller shafts, seawater valves, pump shafts, oil drilling tools
Chemical Processing – Heat exchangers, reaction vessels, process equipment
Energy Sector – Power generation, nuclear applications, oil & gas industry
Electronics & Precision Instruments – Springs, sensors, precision components
Unmatched Corrosion Resistance – Excellent performance in seawater, acids, and alkaline environments
High Strength & Hardness – Precipitation hardening increases tensile and yield strength
Superior Stress Corrosion Cracking Resistance – Ensures longevity in extreme conditions
Non-Magnetic in Annealed Condition – Suitable for electronic and precision applications
Excellent Weldability & Machinability – Easy to fabricate for custom requirements
Welcome to TSM, we are a leading manufacturer of high-end nickel-based alloy materials, including rods and wires. Our factory was established in 2014 and is located in Shaanxi, China, covering an area of 50,000+ square meters. We are committed to providing high-quality products and excellent services to our global customers.

Strict Quality Control
Every product we produce is rigorously inspected by our team of professional inspectors. From raw material selection to final product testing, we ensure that each product meets the highest reliability and performance standards.

Global Supply Chain
We are committed to providing reliable and efficient global delivery. We also offer competitive pricing to ensure you get the best value for your investment.

Technical Expertise
Our team of experts provides comprehensive support, from material selection to application guidance. Ensure your product meets functional and performance requirements.
Q: What sizes of Monel K500 Wire do you offer?
A: We offer sizes from 0.08 mm to 25.00 mm, with custom options available.
Q: Can I request a Mill Test Certificate (MTC)?
A: Yes, we provide MTC and all required certifications upon request.
Q: What are your payment terms?
A: We accept T/T, L/C, and negotiable terms for bulk orders.
Q: Do you offer international shipping?
A: Yes! We ship to North America, Europe, Asia, and worldwide.
For inquiries or to place an order, contact us at info@tsmnialloy.com.Get high-performance Monel K500 Wire from TSM Technology today!
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