WELDING WIRE GEE GM-70 0.8mm

GM 70
IDENTIFICATION
GM 70, ER 70S6

CLASSIFICATION
AWS/SFA 5.18: ER70S-6C, JIS Z3312 YGW12, IS 814: 2004, EN ISO 14341-A: G 42 4 M21 3Si1

DESCRIPTION
GM 70 is copper coated solid wire designed for all position welding by short-circuiting type transfer. As the deposition efficiency is high and penetration is deep, highly efficient welding can be performed. The wire is supplied in precision layer winding on plastic spool.

CHEMICAL ANALYSIS (RANGE) %

C Mn Si S P Cu
0.06 – 0.15 1.40 – 1.85 0.80 – 1.15 0.035 max 0.025 max 0.5 max

MECHANICAL PROPERTIES (RANGE)

TS (N/mm2 ) YS (N/mm2 ) EL (%) (L=4D) CVN Impact Value
Temp Joules
-30°C 60 -90
540 min 430 min 28 min -40°C 50 – 70

TYPICAL APPLICATIONS
• Butt & fillet welding of steel structures such as vehicles, machinery & bridges etc.
• ASTM A210 GrAl, C, A36, A106GrA/B/C, A139, A214, A234
• Trailers, earth, moving equipments.
• Bus bodies, containers.
• Railway wagons, storage tanks.
• Ship building, pipe welding.
• The sheet welding in automotive industry.