Brass H59
CNC Machining
Overview
H59 brass is a copper-zinc alloy with excellent machinability and electrical conductivity. It contains approximately 59% copper and 41% zinc.
Mechanical Properties
| Tensile Strength | ≥ 390 MPa |
| Elongation | ≥ 20% |
| Hardness | 60-100 HB |
Physical Properties
| Density | 8,500 kg/m³ |
| Melting Point | 900-940°C |
| Thermal Conductivity | 120 W/m·K |
Applications
Electrical connectors
Plumbing fittings
Decorative parts
Fasteners
Valves
Advantages
- Excellent machinability
- Good electrical conductivity
- Corrosion resistant
- Attractive appearance
Limitations
- Lower strength than steel
- Can dezincify in certain environments
- More expensive than steel
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