Coreshield 15 is an all-position self-shielded flux cored welding wire for single pass applicati***. Coreshield 15 produces ***ooth arc action, full slag coverage, easy slag removal, and low spatter. The use of DCEN (electrode negative) current minimizes the risk of burn-through. Coreshield 15 is excellent for use on lap and fillet welds on thin gauge galvanized and mild steels in all welding positi***. The ***ailability of 0.8 mm (.030 in.) diameter makes it possible to use this product on materials as thin as 1.2 mm (18 gauge). The wire is particularly suitable for thin gauge materials 0.8-5.0 mm (0.030 - 3/16 in.) in galvanised, zinc-aluminum carbon, or aluminised carbon steels. In structural fabricati***, the product can be used where no sei***ic requirements are present.
Typical Tensile Properties
| As welded |
| Tensile Strength |
| 614 MPa |
焊缝金属分析
| Mn | |||
| Mn | C | Si | Al |
| 0.70 % | - | - | - |
| C | |||
| Mn | C | Si | Al |
| - | 0.23 % | - | - |
| Si | |||
| Mn | C | Si | Al |
| - | - | 0.40 % | - |
| Al | |||
| Mn | C | Si | Al |
| - | - | - | 1.98 % |
熔敷数据
| 安培 | 电压 V | 直径 | 送丝速度 |
| 40-100 A | 14-16 V | 0.8 mm | 3.0-7.0 m/min |