AK-ENiCrFe-2
Standard:
EN ISO 14172-E Ni 6133
AWS A5.11 ENiCrFe-2
GB/T 13814 ENi6133
Description: Low hydrogen type of manual electrode,with nominal composition 70%Ni-15%Cr-8%Fe-2%Mn-2%Nb+Ta-1.5%Mo,is Ni-Cr-Fe alloy manual electrode;Base material can be forged or casted(weldable grade). Can adjust a wide temperature range from low temperature to 980C with the high alloy content; but at temperature higher than 820C, there will be deterioration of oxidation resistance and strength level;Stable arc,beautiful weld bead appearance,few spatter,easy slag removal,excellent blowhole resistance. and stable deposited metal mechanical properties, also has excellent low temperature impact toughness and high temperature oxidation resistance.
Application: Suitable for the welding of Ni-Cr-Fe series alloy, such as Incoloy 800,800Halloy, Inconel 600,601alloy,ASTMB613andetc;Can also be used for welding 9% Ni steel and dissimilar metal between various alloy or alloy with creep resistance.
Typical Chemical Composition(%):
C:≤0.10 Si:≤0.75 Mn:1.00-3.50 S:≤0.015 P:≤0.03 Fe:≤12.0 Ni:≥62 Cr:13.0-17.0 Nb:0.5-2.5
Typical Mechanical Properties(%):
Tensile strength (MPa) : ≥550
Yield Stress (MPa) : ≥360
Elongation (%) : ≥30
Impact values (J) : ——
