>Mild & High Tensile Steel
MC-60
For 60kgf/mm2 class high tensile strength steel
- AWS
- A5.18 ER80S-G
- KS
- D 7025 YGW21
- JIS
- Z 3312 G 59J A 2U C 3M1T
- EN
- ISO 16834-A A G 55 2 C1 Z
ISO 16834-B G 59 A 2 C1 3M1T
Applications | Butt and fillet MAG welding of structures using 60kgf/mm2 class high tensile strength steel such as civil construction equipments, steel frames, bridges and pressure vessels. |
---|---|
Characteristics | (1) shows excellent usability which is equal to the solid wire for mild steels and 50kgf/mm2 high tensile steels. (2) As the deposition rate is very high and the penetration is deep, high efficiency welding is obtained. (3) The arc stability is good and spatter loss is low. So, welding job is easy. (4) The deposition efficiency is high because of no slag formation, the welding time is saved. |
Notes on usage | Preheating at 100~150℃ is required when a plate is thick and restraint is high. |
Shielding Gas | 100%CO2 |