Coreshield 8 is a self-shielded flux cored wire designed to weld critical structural applications while maintaining excellent arc characteristics and high welder appeal using DCEN polarity. Coreshield 8 is tested and certified to meet the new AWS D designation requirements, making this self-shielded wire an excellent choice for demand critical welds when the AWS D1.8 Seismic Supplement is utilized
Typical Tensile Properties
| As welded |
| Elongation | Tensile Strength | Yield Strength | 保护气体 |
| 26 % | 552 MPa | 457 MPa | No shielding gas |
夏比V型缺口冲击性能| As welded |
| Impact Value | Testing Temperature | 保护气体 |
| 75 J | -20 °C | No shielding gas |
| 63 J | -29 °C | No shielding gas |
焊缝金属分析| No shielding gas |
| IMPERIAL_No shielding gas |
| 0.50 % |
熔敷数据| 安培 | 熔敷率 | 电压 V | 直径 | 送丝速度 |
| 155-240 A | 1.9-3.7 kg/h | 21-25 V | 1.6 mm | 3.8-7.6 m/min |
