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Premium Special Alloys for Demanding Industries

High-performance alloys engineered for Petrochemical, Aerospace & Defense, Electronics, Clean Energy, and Medical applications. Trusted by global industries for reliability, strength, and precision.

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Petrochemical Industry

Corrosion-resistant and high-temperature alloys for extreme environments.

Aerospace & Defense

High-strength, lightweight alloys meeting AS9100 and ISO9001 standards.

Electronics & Medical

Precision alloys with controlled expansion, high conductivity, and biocompatibility.

Who We Are

With over 50 years of material R&D experience, CMMC is a high-tech enterprise specialized in the production of high-temperature alloys, corrosion-resistant alloys, precision alloys, and advanced specialty metals.

Our Mission

We are committed to delivering superior alloy solutions that meet the most stringent industrial requirements. Our focus is on innovation, quality, and long-term partnerships with global clients across critical sectors.

Quality Policy

  • Quality is the lifeline of CMMC
  • Rigorous and meticulous processes
  • Scientific and effective quality control
  • Commitment to first-class standards
CMMC Factory Alloy Production Alloy Testing Precision Alloys

Our Premium Special Alloys

Engineered for performance, durability, and precision across critical industrial applications.

A-286 / UNS S66286

A-286 / UNS S66286

High Temperature Alloys for Offshore Oil & Gas Wellhead

  • • High strength at elevated temperatures
  • • Excellent oxidation resistance
  • • Ideal for downhole and wellhead components
  • • Application: Petrochemical, Oil & Gas
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Nickel 201 / UNS N02201

Nickel 201 / UNS N02201

Special Alloys for Electronic – High Thermal Conductivity

  • • Exceptional thermal conductivity
  • • Low gas content, high purity
  • • Used in semiconductor and electronic packaging
  • • Form: Sheet, Strip, Wire
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Alloy 32-5

Alloy 32-5

Special Alloys for Electronic – Specific Gravity 8.15g/cm³

  • • Controlled density and expansion
  • • Ideal for precision electronic components
  • • High dimensional stability
  • • Application: Sensors, relays, aerospace electronics
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LF2 Exhaust Valve Alloys

LF2 Exhaust Valve Alloys

High Strength for Automobile & Mobile Power Station

  • • High tensile and fatigue strength
  • • Excellent resistance to thermal fatigue
  • • For heavy-duty internal combustion engines
  • • Application: Automotive, Power Generation
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K94100 / Invar 42

K94100 / Invar 42

Nickel-Iron Special Alloys for Automotive – Curie Temp 360°C

  • • Near-zero thermal expansion
  • • High dimensional stability
  • • Used in sensors, actuators, and precision instruments
  • • Curie temperature: 360°C
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S32205 Super Duplex SS

S32205 Super Duplex SS

Special Alloys for Petrochemical Industry – CMMC Brand

  • • UNS S32205, Nitrogen-enhanced
  • • Superior corrosion resistance
  • • High strength and durability
  • • Application: Piping, valves, pumps
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UNS N06625

UNS N06625 / INCONEL® 625

Outstanding Alloys for Aerospace & Defense – Excellent Weldability

  • • High strength at elevated temperatures
  • • Exceptional corrosion and oxidation resistance
  • • Easily welded and fabricated
  • • Application: Jet engines, rocket motors
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Waspaloy

Waspaloy Round Bar / Forgings

Special Alloys for Clean Energy & Oceaneering – AISI NO.685

  • • Nickel-based superalloy
  • • High strength and creep resistance
  • • Used in turbines and deep-sea equipment
  • • Meets stringent marine and energy standards
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UNS N08800

UNS N08800 / INCOLOY 800

Good Workability – Special Alloys for Electronic & Petrochemical

  • • Excellent resistance to oxidation and carburization
  • • High strength at elevated temperatures
  • • Good formability and weldability
  • • Application: Heat exchangers, furnace parts
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Why Choose CMMC Alloy?

Decades of expertise, cutting-edge technology, and uncompromising quality standards set us apart.

50+ Years R&D

Backed by decades of material science innovation and industrial application expertise.

AS9100 & ISO9001

Certified quality systems ensuring reliability and compliance with global standards.

High Temp Performance

Alloys engineered to perform under extreme heat, pressure, and corrosive environments.

Global Supply

Trusted by clients in aerospace, energy, medical, and defense sectors worldwide.

50+
Years of R&D
100+
Alloy Grades
30+
Countries Served
99.8%
On-Time Delivery

Frequently Asked Questions

What industries do you serve?

We supply special alloys to Petrochemical, Aerospace & Defense, Electronics, Clean Energy, Medical, Automotive, and Oceaneering industries.

Are your alloys certified?

Yes, our production meets ISO9001 and AS9100 standards. We provide full material test reports (MTRs) with every shipment.

Can you customize alloys?

Absolutely. With over 50 years of R&D, we offer custom alloy development and precision manufacturing to meet unique specifications.

What forms do you supply?

We provide alloys in various forms including round bars, forgings, plates, sheets, strips, wires, capillaries, and welding materials.

Get In Touch

For quotes, technical inquiries, or custom alloy development, visit our official website to connect with our team.

Visit Official Website to Contact

We respond to all inquiries promptly with technical support and pricing details.

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