OK Weartrode 40 is used in applications exposed to metal to metal wear. A common application is surfacing wear resistant dies operating at temperatures up to 400°C. OK Weartrode 40 provides a weld metal with minimum hardness level of 40 HRC, typical value is around 45 HRC.
焊缝金属分析
| Mn |
| Mn | Mo | C | Si | V | Cr |
| 0.9 % | - | - | - | - | - |
| Mo |
| Mn | Mo | C | Si | V | Cr |
| - | 0.5 % | - | - | - | - |
| C |
| Mn | Mo | C | Si | V | Cr |
| - | - | 0.20 % | - | - | - |
| Si |
| Mn | Mo | C | Si | V | Cr |
| - | - | - | 0.4 % | - | - |
| V |
| Mn | Mo | C | Si | V | Cr |
| - | - | - | - | 0.5 % | - |
| Cr |
| Mn | Mo | C | Si | V | Cr |
| - | - | - | - | - | 2.0 % |
熔敷数据| Fusion time per electrode at 90% I max | kg weld metal/kg electrodes | Number of electrodes/kg weld metal | 安培 | 熔敷率 | 直径 |
| 58 sec | 0.59 kg | 77 | 90-110 A | 0.9 kg/h | 2.5 x 350 mm |
| 97 sec | 0.71 kg | 34 | 90-130 A | 1.1 kg/h | 3.2 x 450 mm |
| 112 sec | 0.67 kg | 22 | 160-180 A | 1.4 kg/h | 4.0 x 450 mm |
| 127 sec | 0.71 kg | 14 | 170-220 A | 2.0 kg/h | 5.0 x 450 mm |
