Polished C92900 Copper Plate
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Polished C92900 Copper Plate

C92900 copper-aluminum alloy has good corrosion resistance and maintains high corrosion resistance even in harsh environments.
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Product Introduction

Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of polished c92900 copper plate in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount polished c92900 copper plate for sale here from our factory. Customized orders are welcome.

 

C92900 Polished Copper Sheet is a high-strength, high-hardness, high-wear-resistant alloy composed of copper, aluminum, zinc, nickel, iron and other elements. Its production process includes forging, plate and round steel fabrication, and the heat treatment process includes solution treatment, aging treatment and hardening treatment. The alloy has excellent mechanical properties, corrosion resistance and oxidation resistance and is widely used in aerospace, automotive manufacturing and mold making.

 

High level production technology of C92900 polished copper plate

thin copper sheets

 

Casting Characteristics

Casting Attribute Level
Casting Yield Medium
Drossing Low
Effect of Section Size High
Fluidity High
Gassing Medium
Patternmakers Shrinkage inches per inch 3/16
Shrinkage in Solidification Low

 

Fabrication Properties

Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Machinability Rating 40

Heat treatment process of C92900 copper metal plate:
1. solid solution treatment: the alloy is heated to a high temperature to dissolve it in the solid state, thus improving the alloy's plasticity and workability.
2. aging treatment: the solid solution treatment of the alloy at room temperature for a period of time, so as to precipitate precipitates, thereby improving the strength, hardness and wear resistance of the alloy.
3. Hardening treatment: the alloy after aging treatment is heated to high temperature to make it undergo phase transformation, so as to further improve the strength, hardness and wear resistance of the alloy.

 

Packing of C92900 copper metal plate

copper foil sheets

 

Why choose our C92900 alloy plate

thin copper sheet metal

Our Service
1. we can reply your questions within 24 hours (including holidays).
2. 16 years experience in CNC machining.
3. OEM, ODM are welcome, all products can be customized.
4. Protect your personal design and all private information.
5. Provide samples.
6. Welcome to visit.
7. After-sales service.
8. After production and delivery, we will follow up and inform you about your goods in time.
9. After the goods arrive, if you find any design and quality problem or difference with your samples, please feel free to contact us, we will find the problem and solve it with you.
 

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