MOST CuSn

Description

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

Classification

AWS A5.7: ER Cu
Werkstoff nr: 2.1006
PN-EN 14640: S Cu 1898 (CuSn1)

Welding current

Welding position

Features

Re[N/mm²]>100
Rm[N/mm²]>210-240
A5=30%
KV>80 J (20°C)

Chemical composition [%]

Si=0,30; Mn=0,30;
Cu>98,0; Sn=0,80;

Diameter 

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