Description
Electrode for repairing and joining nickel alloys. Used for joining monomial and different poles materials at temperature between –196°C and 550°C (e.g. stainless steel – low-alloy steel, stainless steel – nickel alloys) as well as for hard-toweld steels. Padding metal is resistant to cracking, acid, salt and hydroxide-solutions, and to fused salts in oxidizing and carbonizing atmospheres. Undercoat layer for hardening pad welding.
Applications: welding of heat-resisting plates in cement industry, furnaces elements, torches, moulds, tanks, storage and transportation of liquid gases, glass, chemical and petrochemical industry, etc.
Classification
DIN 1736: El-NiCr 16 FeMn
AWS A5.1: E NiCrFe-3/mod
Welding current
Welding position
Features
A5>35%
Chemicals compoisition [%]
C<0,05; Mn=6,0;
Si=0,6; Cr=16,0;
Mo=1,0; Nb=2,0;
Ni>65,0;
Diameter
2,5 mm
3,2 mm
4,0 mm
5,0 mm
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