United States · ASTM
B415
ASTM B415:1998 — Standard Specification for Hard-Drawn Aluminum-Clad Steel Wire
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| Wires, cold drawn, d = 2.05 mm | ≥686 40% conductivity；≥883 30% conductivity；≥1076 27% conductivity；≥1340 20% conductivity | |||||
| Wires, cold drawn, d = 2.3 mm | ≥686 40% conductivity；≥883 30% conductivity；≥1076 27% conductivity；≥1340 20% conductivity | |||||
| Wires, cold drawn, d = 2.59 mm | ≥686 40% conductivity；≥883 30% conductivity；≥1076 27% conductivity；≥1340 20% conductivity | |||||
| Wires, cold drawn, d = 2.9 mm | ≥686 40% conductivity；≥883 30% conductivity；≥1076 27% conductivity；≥1340 20% conductivity | |||||
| Wires, cold drawn, d = 3.26 mm | ≥686 40% conductivity；≥883 30% conductivity；≥1076 27% conductivity；≥1340 20% conductivity | |||||
| Wires, cold drawn, d = 3.47 mm | ≥676 40% conductivity；≥869 30% conductivity；≥1062 27% conductivity；≥1310 20% conductivity | |||||
| Wires, cold drawn, d = 3.66 mm | ≥676 40% conductivity；≥841 30% conductivity；≥1034 27% conductivity；≥1280 20% conductivity | |||||
| Wires, cold drawn, d = 3.93 mm | ≥662 40% conductivity；≥814 30% conductivity；≥1000 27% conductivity；≥1240 20% conductivity | |||||
| Wires, cold drawn, d = 4.11 mm | ≥662 40% conductivity；≥786 30% conductivity；≥972 27% conductivity；≥1210 20% conductivity | |||||
| Wires, cold drawn, d = 4.39 mm | ≥634 40% conductivity；≥786 30% conductivity；≥945 27% conductivity；≥1170 20% conductivity | |||||
| Wires, cold drawn, d = 4.62 mm | ≥607 40% conductivity；≥758 30% conductivity；≥917 27% conductivity；≥1140 20% conductivity | |||||
| Wires, cold drawn, d = 4.77 mm | ≥579 40% conductivity；≥731 30% conductivity；≥889 27% conductivity；≥1100 20% conductivity | |||||
| Wires, cold drawn, d = 5.18 mm | ≥552 40% conductivity；≥703 30% conductivity；≥862 27% conductivity；≥1070 20% conductivity |