C17200 Beryllium copper
1.Copper rod Diam.:1-120mm 2. normal length:2-2.5mm,it's negotiable 3.Tensile strength>630MPa 4.Be:1.85-2.10% 5.Co+Ni+Fe<0.6
C17200 Leaded beryllium copper
1.free cutting preformance
2.low Pb
3.C17200 rods contain a small amount of lead to provide an alloy tailored for automatic machining operations
4.the Lead promotes formation of finely divided chips thus extending cutting tool life.
Typical Physical Properties:
| Density (g/cm3) | 8.36 |
| Density before age hardening (g/cm3 | 8.25 |
| Elastic Modulus (kg/mm2 (103)): | 13.40 |
| Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C) | 17 x 10-6 |
| Thermal Conductivity (cal/(cm-s-°C)) | 0.25 |
| Melting Range (°C) | 870-980 |
Note:
1). the units are based upon Metric. 2). the typical physical properties apply to age hardened products.
C17200 Beryllium copper
