Specification of Free Cutting Brass Rod
- Specification:ASTM B 455, B16, UNS C36000
- Standard & Material: B 16 C 38500, C 36000, BS 2874 CZ – 121Pb3 or CZ124, IS319 Grade I/ II/ III, JIS3250 H C3604 or C3602
H C3604 Free Cutting Brass Rods, JIS 3250 Free Cutting Brass Rods, BS 2874 Cutting Brass Rods, H C3602 Free Cutting Brass Rods Suppliers.
Mechanical & Physical Properties of Free Cutting Brass Rod
| Condition | Metric | Imperial |
| Density | 8.49 g/cm3 | 0.307 lb/in³ |
| Melting point | 885°C | 1630°F |
| Tensile strength | 338-469 MPa | 49000-68000 psi |
| Yield strength (depending on temper) | 124-310 MPa | 18000-45000 psi |
| Elongation at break ( in 457.2 mm) | 53% | 53% |
| Elastic modulus | 117 GPa | 17000 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Machinability (UNS C36000 (free-cutting brass) = 100) | 100 | 100 |
| Shear modulus | 37 GPa | 5370 ksi |
Chemical Composition of Free Cutting Brass Rod
| Chemical Requirements | Content (%) | ||
| Cu | 61.5 | ||
| Pb | 3 | ||
| Zn | 35.5 |
