YC-YL457(Q)is Specially used for welding transfer bridge, such as PD3 and U71Mn steel

YC-YL457(Q)is Specially usedfor welding transfer bridge,such as PD3 and U71Mn steel

Chemical Composition of deposited Metal(%)
C	Mn	Si	S	P	others
0.05	1.23	0.37	0.012	0.016	Ni:0.41

Mechanical Properties of Deposited Metal
σb (MPa)tensile strength	σs (MPa) yield strength	σ5(%)elongation
590	520	27

 AKV:-40°80

DIA:1.2/1.4/1.6MM

Polarity:DC(+)

FCW for weather resistance steel and special gas shiilding YC-YJ502CrNiCu(Q)