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GM 70G

IDENTIFICATION
GM 70G, ER 70G

CLASSIFICATION
AWS/SFA 5.18: ER 70G

DESCRIPTION
•    General purpose MIG Welding wire for welding of plates, pipes             and tubes.
•    Smooth flow, gives shiny welds of radiographic quality.

CHEMICAL ANALYSIS (RANGE) %

C Mn Si S P Cu
0.10 max 1.30 - 1.70 0.40 - 0.75 0.03 max 0.03 max 0.50 max

MECHANICAL PROPERTIES (RANGE)

UTS (MPa) YS (MPa) EL (%) (L=4D) CVN Impact Value
      Temp Joules
500 - 600 430 - 540 24 - 30 20°C 80 - 140 J
      0°C 60 - 120 J

TYPICAL APPLICATIONS

  • General purpose MIG welding of the following grades of steel in the form of plates, pipes and tubes.
  • ASTM A-285 Gr. C, A-515 Gr. 60, A-515 Gr. 70, A-516 Gr. 60 / Gr. 70
  • DIN 17155 Gr. II, Gr. III, Gr. IV, etc.
  • ASTM A-106 Gr. B, A-53 Gr. B etc
  • ASTM A-179, ASTM A-214, etc

SHIELDING GAS : CO2 / Argon +15~25% CO2 gas mixture.

PACKING PARAMETERS

Size (mm) Weight / Spool (kg)
0.8 15
1.2 15
1.6 15