Welding wire 25/20
W.Nr.
1.4842, ER 310
Purpose
1.4762, 1.4825, 1.4826, 1.4828, 1.4841, 1.4845, 1.4848
Welding wire 25/20 is an austenitic welding wire used for welding heat-resistant steels. It is also suitable for welding Cr steels exposed to high temperatures. The welds are resistant up to a temperature of 1,200 °C. If the weld is exposed to an atmosphere containing sulfur compounds, it is recommended to make a cover weld with welding wire 25/4 for better corrosion protection.
- 1 pack of Straight wire contains 50 pieces
- 1 pack of Wire on a spool contains 50 m
Chemical composition
| 0,12 | C |
| 1,75 | Mn |
| 25 | Cr |
| 0,5 | Si |
| 20 | Ni |
| ostalo | Fe |
