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MC-55

For 55kgf/mm2 class high tensile strength steel

AWS
A5.18 ER70S-G
KS
-
JIS
Z 3312 YGW18
EN
ISO 14341-A G 46 A 0 C1 Z
ISO 14341-B G 55 A 0 C1 S18
Applications Butt and fillet MAG welding of structures using 55kgf/mm2 class high tensile strength steel such as civil sonstruction equipment, steel frames, bridges and pressure vessels in all position.
Characteristics 1. MC-55 is a solid wire designed for all position welding.
2. High speed welding of steel plates can be performed easily by short-cuirt welding.
3. The aec stability us good and spatter loss is low.
Notes on usage 1. Use welding grade with 75~85%Ar-15%~25%CO2
2. Flow quantity of shielding gas should be 25ℓ/min.
3. Use the wind screen against wind.
4. Keep the distance between tip and base metal as short as possible.
Shielding Gas 80%Ar-20%CO2
Certification ABS - BV -
CCS - CWB -
DNV GL - GL -
JIS pdf downloadZ 3312 YGW18 KR -
KS - LR -
NK - RINA -
TUV -
MSDS pdf download Handbook pdf download
DOP Attachment -
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