Polished C75400 Copper Pipe
Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of polished c75400 copper pipe in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount polished c75400 copper pipe for sale here from our factory. Customized orders are welcome.
C75400 polished copper tube is a copper-nickel-zinc ternary system of alpha single-phase organization alloy. Zinc is dissolved into the solid solution, which significantly improves the strength, hardness and elastic properties of the alloy. The alloy has excellent cold and hot workability, excellent corrosion resistance, electrical properties and high mechanical properties. The alloy is an important structural material with high chemical stability and is mainly used in the manufacture of structural parts, springs, and electrical parts that work in wet and corrosive media.
First-class C75400 polished copper tube production process
C75400 Zinc-White-Copper Alloy Physical and Mechanical Properties
Physical Properties
| Property | Specification |
|---|---|
| Density | Approximately 8.7 g/cm³ |
| Melting Point | Range: 1080 - 1100°C |
| Thermal Conductivity | Good |
| Electrical Conductivity | High |
| Corrosion Resistance | Excellent, particularly in wet and corrosive environments |
Mechanical Properties
| Property | Specification |
|---|---|
| Tensile Strength (MPa) | Minimum: 520 |
| Yield Strength (MPa) | Minimum: 205 |
| Elongation (%) | Minimum: 40 |
| Reduction of Area (%) | Minimum: 60 |
| Hardness (HBW) | Maximum: 187 |
| Hardness (HRB) | Maximum: 90 |
| Hardness (HV) | Maximum: 200 |
| Machinability | Moderate to Poor (Requires special machining techniques) |
| Workability | Good in both hot and cold states |
| Weldability | Poor, special welding methods and techniques may be required |
C75400 alloy copper tube production process is mature, stable quality, widely used in aviation, shipping, electric power, chemical and petroleum industries. The main uses are: precision instruments, instrument parts, corrosion-resistant parts, elastic components and so on.
Packaging of C75400 AC copper tube
Professional recognized team supply C75400 alloy copper tube
We are a professional copper products manufacturer and exporter specializing in copper tubes, rods, wires, plates, and strips. Our factory is equipped with advanced production lines, including continuous casting and upcasting machines, cold rolling mills, drawing machines, annealing furnaces, and precision cutting equipment, enabling us to deliver products with consistent quality and tight tolerances. Every batch undergoes rigorous testing-including chemical composition analysis, mechanical property testing, dimensional inspection, electrical conductivity testing, and eddy current/ultrasonic defect detection-and we support third-party inspection (SGS, BV, etc.) to ensure full compliance with ASTM, EN, JIS, and GB standards. With competitive pricing, flexible MOQs, and professional export service, we look forward to building long-term partnerships and supplying copper products that meet your exact requirements.
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