Products Description
When you're picking the materials you'll use to build or manufacture something, the kind of metal alloy you choose can make or break your project. If you choose poor quality, your widget is going to break or wear out early. If you choose good quality, it's last years longer. Understand the properties of H62 brass and how it applies to your project to make the best decision possible.
H62 brass is a high-quality copper-zinc alloy. It contains 62% copper and 38% zinc. H62 brass has great corrosion resistance, mechanical strength, and workability. That's why people use it in all kinds of industrial applications.
H62 Brass Chemical Composition
|
Element |
Cu |
Zn |
Pb |
Fe |
Total Impurities |
|
Content (%) |
60.5-63.5 |
Remainder (approx. 36.5%-39.5%) |
≤0.08 |
≤0.15 |
≤0.5 |
Physical Properties
|
Property Parameter |
Value |
Remarks |
|
Density |
8.43-8.47 g/cm³ |
Lightweight design advantage |
|
Conductivity |
Approx. 22% IACS |
Meets general conductivity requirements |
|
Thermal Conductivity |
115-120 W/(m·K) |
Suitable for heat dissipation components |
|
Linear Expansion Coefficient |
20.6×10⁻⁶/℃(20-300℃) |
Good thermal stability |
|
Melting Point |
905-930℃ |
Good casting fluidity |
Mechanical Properties
|
Property Parameter |
Value |
Testing Conditions |
|
Tensile Strength (σb) |
330-600 MPa |
Significant variation depending on the processing state (M/Y) |
|
Elongation (δ10) |
≥10% (hard state) |
Can reach 45% in soft state |
|
Hardness (HB) |
80-110 |
Higher hardness in the hard state |
|
Annealing Temperature |
550-650℃ (normal annealing) |
To eliminate work hardening |
How Does H62 Brass Compare to Other Brass Alloys?
H62 offers a great balance of strength and ductility in your brass. Why would you choose H70 over H62? It's going to be more ductile. It's going to be easier to cold work. On the other hand, if you pick H59, you'll get a stronger brass, but it won't have the ductility that H62 does. H62 brass is in the middle. It gives you a great combination of strength and workability. That's why it's such a good all-around brass for most of us.
H59 vs. H62 Brass
Products Description
We specialize in providing a comprehensive range of materials, including pure copper (C11000), brass (C26000, C28000), and phosphor bronze, available in various forms such as strips, sheets, tubes, and coils. Equipped with advanced rolling mills, continuous casting lines, and precision slitting equipment, we offer fully customizable dimensions, tempers (from soft annealed to full hard), and surface finishes (mill, bright, brushed) to meet specific customer requirements. Our integrated operation-from smelting and alloying to final inspection-ensures complete traceability and consistency. Certified to international standards such as ISO 9001, we implement rigorous SPC quality control at every stage.
Products Description
Our export packaging system is specifically designed for high-value copper products, utilizing multi-layered industrial-grade protection. The standard process involves: wrapping the product with VCI (Vapor Corrosion Inhibitor) paper to effectively prevent salt spray corrosion during sea transportation; inserting reinforced wooden shafts into coil inner diameters and attaching high-strength plastic edge protectors to prevent edge damage; securely fastening the entire package to IPPC-marked fumigated wooden pallets with cross steel strapping for structural integrity; and finally, sealing the package entirely with waterproof stretch film to ensure moisture and dust resistance. All packaging is clearly marked with shipping labels and safety warnings, and combined with customized loading plans, maximizes container space utilization.
