【GC·H08MnSiCuCrNi-II】
Description:
The welding wire has excellent welding process performance and the
weld bead is exquisite and beautiful. The deposited metal has good
atmospheric corrosion resistance, crack resistance and good shaping and toughness.
Purpose:
Used for welding of weather-resistant steel structures of corresponding
strength levels, such as rolling stock, offshore engineering, bridges and other structures.
【GC·TH500-NQ-II】
Description:
Using argon-rich gas protection, it has excellent welding process performance.
The weld bead is exquisite and beautiful. The deposited metal has good atmospheric
corrosion resistance, crack resistance and good shaping and toughness.
Purpose:
Used for the welding of 500MPa tensile strength grade weather-resistant steel
structures, such as rolling stock, offshore engineering, bridges and other structures.
【GC·TH550-NQ-II】
Description:
Using argon-rich gas protection, the deposited metal has good
atmospheric corrosion resistance, crack resistance and good shaping
and toughness.
Purpose:
Used for the welding of weather-resistant steel structures with a tensile
strength level of 550MPa, such as the welding of rolling stock, offshore
engineering, bridges and other structures.
①GC·H08MnSiCuCrNi-II【Comply with TB/T 2374 ER44-G 】
②GC·TH500-NQ-II【Comply with TB/T 2374 ER50-G 】
③GC·TH550-NQ-II【Comply with TB/T 2374 ER55-GGB ER55-1 AWS ER80S-G】