AK-ENiCrMo-4
Standard:
EN ISO 14172-E Ni 6276
AWS A5.11 ENiCrMo-4
GB/T 13814 ENi6276
Description: Low hydrogen type manual electrode,nominalcompositionis57%Ni-15.5%Cr-16%Mo-5.5%Fe-4%W-low C,is Ni-Cr-Mo type of manual electrode; Has excellent corrosion resistance especially pitting resistance and crack corrosion resistance; Stable arc, beautiful weld bead appearance, few spatter, easy slag removal,excellent blowhole resistance, and stable deposited metal mechanical properties.
Application: Suitable for welding low carbon Ni-Cr-Mo series alloy. such as Hastelloy C276 ASTMB574,and etc ;Can be used for dissimilar steel welding between different nickel alloy.
Typical Chemical Composition(%):
C:≤0.20 Si:≤0.20 Mn:1.00 S:≤0.030 P:≤0.040 Fe:≤4.0-7.0 Ni:Bal. Cr:14.5-16.5 Mo:15.0-17.0
Typical Mechanical Properties(%):
Tensile strength (MPa) : ≥790
Yield Stress (MPa) : ——
Elongation (%) : ≥25
Impact values (J) : ——