AK-ENiCu-7
Standard:
EN ISO 14172-E Ni 4060
AWS A5.11 ENiCu-7
GB/T 13814 ENi4060
Description: Low hydrogen type of manual electrode,nominal composition is 66% Ni-30%Cu-3%Mn-1%Fe.is Ni-Cu type of manual electrode;With proper amount of Mn and Ti to effectively reduce heat cracking and blowholes; Stable arc, beautiful weld bead appearance,few spatter,easy slag removal, Excellent blowhole resistance and stable deposited metal mechanical properties.
Application: Suitable for welding Ni-Cu alloy,such as Monel400/404. ASTMB127 and etc;Can also be used for dissimilar welding of steel and Ni-Cu alloy, or buildup welding on steel surface;Used in heat exchanger, pipe, vessel and evaporator in offshore engineering. Petrochemical industry,and power plant industry..
Typical Chemical Composition(%):
C:≤0.15 Si:≤1.50 Mn:≤4.0 S:≤0.015 P:≤0.02 Fe:≤2.50 Ni:62-69 Cu:27-34 Ti:1.0
Typical Mechanical Properties(%):
Tensile strength (MPa) : ≥480
Yield Stress (MPa) : ——
Elongation (%) : ≥22
Impact values (J) : ——
