• 20-year dedicated manufacturer
    of beryllium copper

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    ISO 9001:2005

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Chromium Copper

Inventory is available, fast shipping, various types

The composition of chromium-copper alloy mainly consists of copper (Cu) and chromium (Cr). Some models also contain trace elements such as zirconium (Zr).


Services We Provide for Chrome copper

The Chrome copper products we produce eliminate all kinds of defects such as pores and cracks. We have independently developed a variety of new Chrome copper products, with each piece weighing up to 1300 kilograms.

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Factory direct sales
Price advantage

We are a modern enterprise specializing in the production, sales and processing of metals such as Chrome copper.

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Plenty of stock available
Quick delivery

Regular inventory of over 500 tons, with 50+ different grades and 500+ various specifications. Can deliver goods promptly.

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Support customization
Cut to any size

The equipment can be customized according to the actual usage requirements of the customers, ensuring that it is fully suitable for the use and operation in various industries.

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Advanced technology
Quality assurance

It is equipped with advanced facilities such as a 800-kilogram vacuum melting furnace, a 5-ton pneumatic forging hammer, a hardness tester, an ultrasonic detector, and a spectrometer.

CuCrZr chromium-copper alloy is a new type of material, which plays a significant role in various industrial fields due to its excellent physical and chemical properties. Its main components are copper, chromium and zirconium. Among them, copper is the matrix element, while chromium and zirconium endow it with specific properties.

Our chromium-copper alloy specifications

Shape: round rods, square/hexagonal rods, round plates, tubes, square plates, etc.

Support performance testing, 10-ton inventory, dimensions can be quickly cut according to customer requirements

Comply with many standards: American standard (ASTM/UNS); German/European standard (DIN/EN); Japanese standard (JIS); German W.Nr.

 

Chromium-copper alloy grades and applications

The common grades of chromium-copper alloys are as follows:

1. C18200: Mainly used for manufacturing electrical contact materials, high-precision welding electrodes, and high-speed spraying electrodes, etc.

2. C18150: Mainly used for manufacturing high-speed spraying and plasma spraying electrodes, cladding layers, and electrical contact materials, etc.

3. C18250: Mainly used for manufacturing electrical contact materials, high-precision electrodes, and high-speed spraying electrodes, etc.

4. C18000: Mainly used for manufacturing electrical contact materials, high-temperature springs, and high-precision electrodes, etc.


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