MOST CuSi 3

Description

Shielding gas: Ar, Ar+He, He.
Welding method: MIG and TIG.

Classification

AWS A5.7: ER CuSi-A
Werkstoff nr: 2.1461
PN-EN 14640: S Cu 6560 (CuSi3Mn1)

Welding current

Welding position

Features

Re[N/mm²]>120
Rm[N/mm²]>350
A5>40%
KV>60 J (20°C)

Chemical composition [%]

Si=3,0; Mn=1,0;
Cu>94,0; Fe=0,07;
Zn=0,10; Sn=0,10;

Diameter

Wires diameter:
1,2 mm
Rods diameter:
2,0 mm