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Micro 7018

C-Mn Steel (Low Hydrogen)

EN ISO 2560-A AWS/SFA 5.1
E 38 2 B 32 E 7018

Key Features :

• Basic coated electrode
• Low hydrogen iron power type
• Tough and ductile weld
• Radiographic weld deposit
• Deposition efficiency upto 110-115%
• All position capability
• Pipe welding in 5G and 6G positions

Typical Applications :

• Structure welding
• Strong tanks
• Boilers, Pressure vessels
• Bridges, Pipes
• Joining Steel ASTM SA 414/414M Gr.C/D/E, SA 516/516M Gr.55/60

Chemical Composition %

  C Mn Si S P
Typical 0.07 1.0 0.5 0.02 0.02
Specification 0.10 max 1.60 max 0.75 max 0.03 max 0.03 max

All weld Mechanical Properties

  Condition UTS, MPa YS at 0.2% offset, MPa EL% CVN Impact at 30° c, J
Typical As welded 525 440 26 55
Specification 490 min 400 min 22 min 27 min
Parameters – packing Data :
Size (mm) Amperage, A Wt./Carton, Kg Carton/Box Net wt./Box, Kg
5.00x450 MM 180-240 5 4 20
4.00x350 MM 120-190 5 4 20
3.15x350 MM 90-135 5 4 20
3.15x450 MM 90-135 5 4 20
Equivalent: GMAW wire: Automig-70S6 | FCAW wire: Automig-FC-71T-1, Automig-FC-121