Questions & Answers
Copper rod metal grades
Rods are made from the following grades of copper: M3, M2r, M1r, M2, M1, M0.
Copper rod standards
European standards:
EN 1412 - Copper alloys - designation system;
EN 12166 - Copper and copper alloy wire.
GOST standards:
GOST 24231-80 - Alloys and metals;
GOST 1628-78 - Round copper rods;
GOST 1535-2006 - Copper wire rod for drawing.
Copper rod weight chart
| Diameter, mm | Weight of 1 m, kg |
| 2 | 0,028 |
| 3 | 0,063 |
| 4 | 0,113 |
| 5 | 0,176 |
| 6 | 0,254 |
| 8 | 0,452 |
| 10 | 0,707 |
| 12 | 1,018 |
| 14 | 1,386 |
| 16 | 1,81 |
| 18 | 2,29 |
| 20 | 2,826 |
| 22 | 3,419 |
| 25 | 4,398 |
| 28 | 5,502 |
| 30 | 6,362 |
| 32 | 7,258 |
| 35 | 8,586 |
| 40 | 11,304 |
| 45 | 14,361 |
| 50 | 17,662 |