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An easy to use AC and DC electrode. Suitable for welding mild steels and pressure vessel steels having a nominal tensile strength not exceeding 440 N/mm2. The electrode can be used for welding of structural steels of heavy section about 25 mm in thickness.
Typical Tensile Properties
| As welded | |||
| Elongation | Tensile Strength | Yield Strength | 保护气体 |
| 30 % | 450 MPa | 420 MPa | ISO |
夏比V型缺口冲击性能
| As welded | ||
| Impact Value | Testing Temperature | 保护气体 |
| 110 J | 0 °C | ISO |
| 100 J | -20 °C | ISO |
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 | 电压 V | 直径 |
| 55 sec | 0.54 kg | 98 | 50-85 A | 0.7 kg/h | 30 V | 2.5 x 350 mm |
| 58 sec | 0.53 kg | 59 | 80-130 A | 1.1 kg/h | 30 V | 3.2 x 350 mm |
| 73 sec | 0.55 kg | 33 | 120-180 A | 1.5 kg/h | 30 V | 4.0 x 400 mm |
| 74 sec | 0.57 kg | 21 | 170-250 A | 2.4 kg/h | 33 V | 5.0 x 400 mm |