AWS Class ER 430
ASME SFA 5.9
ER 430 is a stainless steel that was created to provide good ductility in heat-treated environments. ER 430 is typically used to weld alloys of similar compositions, as well as for thermal spray and overlays. ER 430 is a ferritic stainless steel.
Tensile Strength: 77,000 psi
Yield Strength: 59,000 psi
Available in multiple sizes and diameters in spool and wire rods.
Chemical Composition (Wt%):
Si Mn Cu Mo S Ni Cr P C
0.50 0.60 0.75 0.75 0.03 0.60 15.5-17.0 0.03 0.10