AK-E7024
Standard:
EN ISO 2560-A:E 38 0 R R 7 3
AWS A5.1 E7024
GB/T 5117 E5024
Description: A rutile, iron powder, and gravity type electrode for high welding efficiency of fillets in the horizontal-vertical position,
with 180% recovery. AC or DC+ connection, with excellent welding operation properties like a stable arc and easy arc re-strike.
Application: Flat and flat fillet welding on carbon steel and low alloy steel.
Typical Chemical Composition(%):
C:0.15 Si:0.9 Mn:1.25 S:0.035 P:0.035
Ni:0.30 Mo:0.30 Cr:0.20 V:0.08
Typical Mechanical Properties(%):
Tensile strength (MPa) : 490-660
Yield Stress (MPa) : ≥400
Elongation (%) : ≥22
Impact values (J) : ≥47J/0℃
Recommended welding parameters:
3.2mm: F/H-120-150A
4.0mm: F/H-220-250A
