Description
High resistant to corrosion wire for joining and repair similar materials. resistant to high temp, cryogenic steel, nickel and austenit - ferrite alloys up to 550°C to 1100°C.
Welding method: MIG and TIG.
Classification
Werkstoff nr: 2.4831
AWS A5.14: ER NiCrMo3
DIN 1736: SG NiCr21Mo9Nb
Features
Re[N/mm²]>420
Rm[N/mm²]>800
A5>35%
KV=110 J (20°C);
85 J (-196°C)
Chemical composition [%]
C=0,02;
Si=0,20;
Mn=0,2;
Fe=1,5;
Mo=9,0; Ni=rest;
Cr=22,0; Nb+Ta=3,3;
Diameter
Wires diameter:
0,8 mm; 1,2 mm
1,6 mm; 2,0 mm
2,4 mm; 3,2 mm
Rods diameter:
1,6 mm; 2,0 mm
2,4 mm; 3,2 mm
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