Skip to main content Mechanical properties, sheets, strips, thick sheets (plates), copper and copper alloys, EN 1652 (CuSn3Zn9)
| Designation | Specified thickness | Tensile strength | Yield strength | Elongation | Hardness | Grain size |
|---|
| Rm | R 0.2 | A50mm | A | HV | |
|---|
| | | | | for thicknesses up to and including 2.5 mm | for thicknesses above 2.5 mm | | |
|---|
| Material | Delivery condition | mm | N/mm2 | N/mm 2 | % | % | | mm |
|---|
| Symbol | Number | from | up to incl. | min . | max . | | min. | min. | mln. | max. | min. | ffl l l( , |
|---|
| CuSn3Zn9 | CW454K | R320 | 0.1 | 5 | 320 | 380 | (max. 230) | 25 | 30 | - | - | - | - |
| H080 | - | - | - | - | - | 80 | 110 | - | - |
| R380 | 0.1 | 5 | 380 | 430 | (min. 200) | 16 | 22 | - | - | - | - |
| H110 | - | - | - | - | - | 110 | 140 | - | - |
| R430 | 0.1 | 5 | 430 | 520 | (min. 330) | 6 | 8 | - | - | - | - |
| H140 | - | - | | - | | 140 | 170 | - | - |
| R510 | 0.1 | 2 | 510 | 600 | (min . 430) | 3 | - | - | - | - | - |
| H160 | - | - | - | - | - | 160 | 190 | - | - |
| R580 | 0.1 | 2 | 580 | 690 | (min. 520) | - | - | - | - | - | - |
| H180 | - | - | - | - | - | 180 | 210 | - | - |
| R660 | 0.1 | 2 | 660 | - | (min. 610) | - | - | - | - | - | - |
| H200 | - | - | - | - | - | 200 | - | - | - |
