E4313
(E6013)
C≤0.10
Mo0.32-0.55
Si≤0.30
Rm440~570MPa
Rel≥355MPa
A≥22%
Akv≥47J(0ºC)
For welding low carbon steel light-gauge sheet structures
E5016
(E7016)
C≤0.10
Mn≤1.60
Si≤0.75
Rm≥490MPa
Rel≥400MPa
A≥20%
Akv≥27J(-30ºC)
For welding medium carbon steel structures and some key structures of low-alloy steel like 16Mn.
E5018
(E7018)
C≤0.12
Mn≤1.60
Si≤0.75
Rm≥490MPa
Rel≥400MPa
A≥22%
Akv≥27J(-30)
High efficient welding electrodes for welding low-alloy steel structures.
Mfg MonthClassificationOrder NO .:
JL-C004Batch NO.:
130710Mechanical properties Fillet WeldX-RayCommodity Tensile Strength
MPaYield Point
MPaElongation
%TempImpact Value (J)Welding Electrodes July .2013 123 Trade markRequirement≥420≥330≥170≥47 Recommended welding parameters AE6013 3.2*350mm480370270788279QualifiedII3.0mm60-125A AE6013 4.0*400mm490375260758078QualifiedII4.0mm 105-170A Chemical Composition (%) SpecificationCMnSiPSNiCrMoVTi Trade markSizemm0.05-0.120.25-0.650.15-0.45≤0.030≤0.025≤0.30≤0.20≤0.30≤0.08-- A3.2*350mm0.0620.380.150.0160.0140.0160.0320.0120.011-- A4.0*400mm0.0640.360.150.0160.0120.0150.0300.0110.012-- -------------