AK-ERNiCrMo-4
Standard:
EN ISO 18274-S Ni 6267
AWS A5.14 ERNiCrMo-4
GB/T 15620 SNi6267
Description: Ni-Cr-Mo type argon gas welding wire.with nominal composition of 57Ni-16Cr-15.5Mo-5.5Fe-4W; Excellent mechanical properties of deposited metal and excellent pitting resistance and crevice corrosion resistance; Stable arc, beautiful weld bead appearance,great iron water fluidity, with excellent weld ability.
Application: Suitable for the welding of Ni-Cr-Mo alloy,such asASTMB574, B619, B628and UNS N10276 and etc; can also be used for dissimilar metal welding on the surface, or the welding of 9Ni steel.
Typical Chemical Composition(%):
C:0.02 Si:0.08 Mn:1.00 S:≤0.030 P:≤0.040 Fe:4.0-7.0 Ni:Bal. Cr:14.50-16.50 Mo:15.0-17.0 W: 3.0-4.5
Typical Mechanical Properties(%):
Tensile strength (MPa) : ≥690
Yield Stress (MPa) : ——
Elongation (%) : ≥27
Impact values (J) : ——
