Skip to main content Mechanical properties, sheets, strips, thick sheets (plates), copper and copper alloys, EN 1652 (CuZn30)
| 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( , |
|---|
| CuZn30 | CW505L | R270 | 0.2 | 5 | 270 | 350 | (max. 160) | 40 | 50 | - | - | - | - |
| H055 | - | - | - | - | - | 55 | 90 | - | - |
| G010 | 0.2 | 1 | (410) | (210) | (40) | - | - | 120 | - | 0.015 |
| G020 | 0.2 | 2 | (360) | (150) | (40) | - | - | 95 | 0.015 | 0.030 |
| G030 | (340) | (130) | (40) | - | - | 90 | 0.020 | 0.040 |
| G050 | (330) | (110) | (40) | - | - | 80 | 0.035 | 0.070 |
| G075 | (310) | (90) | (50) | - | - | 70 | 0.050 | 0.100 |
| R350 | 0.2 | 5 | 350 | 430 | (min. 170) | 21 | 33 | - | - | - | - |
| H095 | - | - | - | - | - | 95 | 125 | - | - |
| R410 | 0.2 | 5 | 410 | 490 | (min . 260) | 9 | 15 | - | - | - | - |
| H120 | - | - | - | - | - | 120 | 155 | - | - |
| R480 | 0.2 | 2 | 480 | - | (min. 430) | - | - | - | - | - | - |
| H150 | - | - | - | - | - | 150 | - | - | - |
