C31600 High Thermal Conductivity Copper Alloy

As a high-copper brass alloy, C31600 combines high strength, hardness, and corrosion resistance, making it suitable for demanding applications. Its superior processability and thermal conductivity have led to its widespread use in industries such as electronics, shipbuilding, and chemical engineering. Moreover, its outstanding resistance to corrosion makes it an ideal choice for manufacturing marine equipment, where durability and performance in harsh environments are critical.

 

C31600 High Thermal Conductivity Copper Alloy is a specialized copper-based material designed for applications requiring excellent thermal conductivity, combined with good mechanical properties and corrosion resistance. It is part of the C31600 alloy family, which is known for its high performance in thermal management systems. It is a reliable and efficient material, offering a unique combination of thermal, electrical, and mechanical properties for a wide.Below is a detailed overview of C31600 Copper Alloy:

 

 

• Copper (Cu): ~94-96% (primary component)
• Nickel (Ni): ~1-2% (enhances strength and corrosion resistance)
• Iron (Fe): ~1-2% (improves mechanical properties)
• Manganese (Mn): ~0.5-1% (enhances strength and oxidation resistance)
• Other Elements: Trace amounts of zinc, lead, and phosphorus may be present.

 

 

• UNS Designation: C31600
• ASTM Standards: B171 (for copper alloy plate, sheet, and strip)
• Other Standards: Complies with SAE, DIN, and ISO specifications.

 

 

Thermal Conductivity: 320 - 340 W/m·K (≈85-90% IACS)

Electrical Conductivity: 85 - 90% IACS

Tensile Strength (Rm): 380 - 480 MPa (55 - 70 ksi)

Yield Strength (Rp0.2): 280 - 400 MPa (40 - 58 ksi)

Elongation (A50): 10 - 20%

Hardness: 120 - 160 HV

Density: 8.92 g/cm³

Melting Point: ~1080°C (1975°F)

 

 

• High Thermal Conductivity: Excellent heat transfer capabilities, making it ideal for thermal management applications.
• Good Mechanical Strength: Offers a balance of strength and ductility, suitable for structural components.
• Corrosion Resistance: Resists corrosion in various environments, including seawater and industrial atmospheres.
• Weldability and Fabricability: Can be easily welded, brazed, and machined using standard techniques.
• Electrical Conductivity: Maintains good electrical conductivity, though slightly lower than pure copper due to alloying elements.

 

 

• Exceptional thermal conductivity for efficient heat dissipation.
• Good mechanical strength and corrosion resistance.
• Versatility in fabrication and welding.
• Suitable for high-temperature and high-stress environments.

 

 

 

 

• Heat Exchangers: Used in HVAC systems, condensers, and radiators due to its high thermal conductivity.
• Marine Engineering: Ideal for components exposed to seawater, such as shipbuilding and offshore platforms.
• Industrial Equipment: Used in boilers, pressure vessels, and heat sinks.
• Electrical Components: Suitable for connectors, bus bars, and other electrical applications requiring thermal management.
• Automotive: Used in cooling systems, brake components, and engine parts.

 

 

C31600 Copper Alloy is a high-performance material that combines thermal conductivity, strength, and corrosion resistance, making it ideal for demanding applications in thermal management, marine engineering, and industrial systems. Its versatility and reliability ensure long-lasting performance in extreme conditions, making it a preferred choice for engineers and designers.

Whether for heat exchangers, marine components, or electrical systems, C31600 delivers the thermal and mechanical properties needed for efficient and durable solutions.

 

 

Q:What information should i confirm you when i send inquiry

A:Sometimes we need product specification like material standard or Grade, size, Qty, shipping port, Terms like FOB or CIF etc.

 

Q: How long of the delivery time?

A: Usually, the shipment can be delivery within 15-30days after the order confirmed.

 

Q: How about the payment items?

A: LC, T/T, PayPal, Western Union etc.

 

Q: Which country have you exported to?

A: Our main market is South America, Middle East, Africa and Europe. And have built long time relationship with Pakistan, US, Norway, Germany, Korea, Russia,Taiwan customers.And got continue orders from them every month.

 

Q: Can i visit your factory?

A: Sure! Welcome in any time.

 

Q: How about the MOQ?

A: Normally we dont have MOQ requirement, We always expect more opportunities with you. But for some special material or special size let's communicate the actual status.

 

Q: Can you support us in the applications?

A: It is our pleasure!

 

Q: Can you accept the inspection from a third party?

A: Yes. We have enough experience to cooperate with the inspection project.

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