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 |
