Mechanical properties, sheets, strips, thick sheets (plates), copper and copper alloys, EN 1652 (CuZn36/37)
| 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 over 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( , | ||
CuZn36 CuZn37 | CW507L CW508L | R280 | 0.2 | 5 | 300 | 370 | (max. 180) | 38 | 48 | - | - | - | - |
| H055 | - | - | - | - | - | 55 | 95 | - | - | ||||
| G010 | 0.2 | 1 | (410) | (210) | (30) | - | - | 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 | |||||
| R350 | 0.2 | 5 | 350 | 440 | (min. 170) | 19 | 28 | - | - | - | - | ||
| H095 | - | - | - | - | - | 95 | 125 | - | - | ||||
| R410 | 0.2 | 5 | 410 | 490 | (min. 300) | 8 | 12 | - | - | - | - | ||
| H120 | - | - | - | - | - | 120 | 155 | - | - | ||||
| R480 | 0.2 | 2 | 480 | 560 | (min. 430) | 3 | - | - | - | - | - | ||
| H150 | - | - | - | - | - | 150 | 180 | - | - | ||||
| R550 | 0.2 | 2 | 550 | - | (min. 500) | - | - | - | - | - | - | ||
| H170 | - | - | - | - | - | 170 | - | - | - | ||||