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Coprester Steel
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Product introduction
Copper-clad steel is a composite material with low-carbon steel as the matrix, red copper as the composite layer, and red copper-high-quality low-carbon steel-red copper as the composite structure. Copper/steel composite materials not only have the advantages of copper such as electrical conductivity, high thermal conductivity, strong corrosion resistance, and beautiful appearance, but also have a series of advantages such as high strength, good toughness, and low cost of steel. By adjusting the thickness ratio of the copper layer, Various resistivity materials are available, which are good substitutes for some applications of copper, brass, and other materials. Compared with iron-plated copper materials, this material has a more stable lamination (copper layer) performance, and the lamination thickness is uniform and controllable.
Physical Properties
| Material | Width | Thickness | Hardness | Elongation |
| T2/430/T2 | <600mm | 0.1-4mm | 90-130HV | >8% |
| T2/304/T2 | <600mm | 0.1-4mm | 90-130HV | >8% |
| T2/316L/T2 | <600mm | 0.1-4mm | 90-130HV | >8% |
Ingredient Content
| Material | Single layer thickness ratio | Resistivity | Tensile strength |
| T2/430/T2 T2/304/T2 T2/316L/T2 |
1.5%/97%/1.5% | - | 300-450MPa |
| 8%/84%/8% | 7.03μ Ω·cm | ||
| 10%/80%/10% | 6.29μ Ω·cm | ||
| 12%/76%12% | 5.61μ Ω·cm | ||
| *1. Other materials can be processed according to customer requirements, not limited to the above table 2. Material resistivity is adjustable and decreases with the increase of copper layer thickness ratio 3. Huanggu layer material can choose other materials, such as brass |
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Product parameters
Centred Services
Wenzhou Hongfeng Electrical Alloy Co., Ltd. (hereinafter referred to as “Wenzhou Hongfeng”), founded in September 1997. The main products include electrical contact materials, metal-matrix engineered composite materials, cemented carbide materials, high-performance extremely thin lithium copper foil, and intelligent equipment, providing customers with integrated functional solutions from material research and development to component manufacturing, and then intelligent manufacturing. As Coprester Steel company in China, the products are widely applied in industrial manufacturing, intelligent transportation systems, smart homes, communication information, aerospace, mining, machinery manufacturing, medical, and other fields.From quotation to delivery, we provide one-stop customer service, respond quickly to customer needs, solve problems efficiently, and complete delivery; in addition, we can also provide professional material design, process optimization, sample preparation testing, mass production supply, and technical support through services such as professional material design, process optimization, and technical support. Meet customer needs for high-performance alloy materials.
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Materials Design
And DevelopmentDesign and development of new alloy functional composite materials can be carried out according to customer needs and application requirements.
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Manufacturing Process
OptimizationThe manufacturing process of new alloy functional composite materials can be optimized for customers.
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Sample Preparation
And TestingWe can provide customers with sample preparation and testing services for new alloy functional composite materials.
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Mass Production
And SupplyOnce the new alloy functional composite materials are mass-produced and provide stable and reliable supply.
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Technical Support
And ConsultingHongfeng can also provide relevant technical support and consulting services to customers. Coprester Steel Suppliers.
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