H63 Copper Flat Bar
Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of h63 copper flat bar in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount h63 copper flat bar for sale here from our factory. Customized orders are welcome.
H63 Flat Copper Bar, with its excellent mechanical properties and excellent cold plasticity, stands out among the many varieties of brass. Its superior cutting properties and ease of access to a variety of machining operations, such as fiber welding and soldering, make it the material of choice in many industrial fields. Despite its good corrosion resistance, H63 brass requires attention for possible corrosion rupture in certain specific environments. However, its relatively low price makes it a cost-effective choice for a variety of applications.
First-class H63 flat copper bar production process
Chemical Composition
| Element | Range (%) |
|---|---|
| Copper (Cu) | 62.0 - 65.0 |
| Zinc (Zn) | Remainder |
| Lead (Pb) | ≤ 0.08 |
| Iron (Fe) | ≤ 0.15 |
| Nickel (Ni) | ≤ 0.5 |
| Phosphorus (P) | ≤ 0.01 |
| Impurities | ≤ 0.5 |
Physical Properties
| Property | Value |
|---|---|
| Density (g/cm³) | ~8.43 |
| Thermal Conductivity (W/(m·K)) | 116.7 |
| Coefficient of Thermal Expansion (10^-6/K) | Varies with temperature |
| Melting Point (°C) | ~1083 |
| Electrical Conductivity (% IACS) | High |
| Corrosion Resistance | Good in atmospheric conditions, slower in freshwater, faster in seawater |
The wide range of applications for H63 metallic brass is due to its excellent physical properties. H63 brass excels in the manufacture of a wide range of deeply drawn and bent stressed parts. For example, it can be used in the manufacture of fasteners such as pins, rivets, washers and nuts, as well as complex components such as conduits, barometer springs, screens and radiator parts. The superior performance of H63 brass is fully realized when these parts are subjected to pressure and bending.
Large-scale factory production of H63 metal copper rods
Why choose our H63 solid copper rods?
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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