Description
Wire for joining and repair NiCu alloy and alloys of copper with steels. Working temperatures up to 425°C. Weld resistant to temp. up to -196°C.
Welding method: MIG and TIG.
Classification
Werkstoff nr: 2.4377
AWS A5.14: ER NiCu7
DIN 1736: SG NiCu30MnTi
Features
Re[N/mm²]>300
Rm[N/mm²]>500
A5>35%
KV=150 J (20°C);
110 J (-196°C)
Chemical composition [%]
C=0,02;
Si=0,20;
Mn=3,3;
Fe=1,0;
Cu=30,0;
Ti=2,0; Ni=rest;
Diameter
Wires diameter:
1,0 mm; 1,2 mm
1,6 mm; 2,0 mm
Rods diameter:
1,6 mm; 2,0 mm
2,4 mm; 3,2 mm
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