DAIKOWT CuAg

GTAW
  • COPPER ALLOYS
CuAg

Description

Rod with Ag
Special rod developed for copper welding, offering excellent electrical conductivity. Particularly suitable for the production of electrical components and conductors. The material has excellent flow properties; for walls thicker than 3 mm, preheating is recommended.
Specifications
DIN 1733
SG-CuAg
Shielding
I1
Positions
PA, PB, PC, PD, PE, PF
Current
DC-
Packaging Type
5kg carton tube

Hardness

60HB
Chem. Comp. %
DEFAULT
Mn
0.1
P
0.01
Mechanical Properties
min
variant
Tensile strength Rm MPa
-
200
Yield strength Rp0.2 MPa
-
70
Elongation A (L0=5d0) %
-
33
Impact Charpy ISO-V
-
-
Impact Charpy ISO-V
-
-
Welding Parameters
1.6 mm
2.4 mm
Ampere
110A - 150A
175A - 250A
Voltage
-
-
Packaging
Ø 1,6÷4,0 mm
Ø 1,6÷4,0 mm
Packaging Type
5kg carton tube
5kg carton tube
Description

Application

The copper-silver alloy (CuAg) is widely used for soldering electronic components, thanks to its ability to produce superior quality deposits that are free from porosity and its high electrical conductivity. This alloy excels in corrosion resistance, making it ideal for specific applications such as copper kettles, boilers, pipes, electrical conductor joints, and in the restoration of electrical contacts. It is also highly valued in the food industry. Prior to application, it is essential to thoroughly clean the components, completely removing oils and greases. It is recommended to use a torch tip one or two sizes larger than that used for steel of equivalent thickness. For large parts, preheating to a temperature between 350 °C and 600 °C is recommended to optimize the welding process.

Alloy Type

Copper based, silver alloyed wire.

Microstructure

A multi phase copper base structure with complex eutectoids.

Materials

  • EN W.Nr.: 2.0040 (OF-Cu), 2.0060 (E-Cu 57), 2.0070 (SE-Cu), 2.0090 (SF-Cu), 2.0110 (SDCu), 2.0150 (SB-Cu), 2.0170 (SA-Cu), 2.1202 (Cu Ag)

Welding & PWHT

Questa lega versatile dimostra un'eccellente saldabilità con prestazioni costanti in una varietà di ambienti operativi. È specificamente progettata per fornire giunzioni robuste senza compromettere il flusso elettrico, cruciale per mantenere elevati standard di prestazioni in assemblaggi elettricamente conduttivi.

DO YOU NEED HELP?

Go to our dedicated section or contact us
DAIKO supporting the environment
Questo sito si avvale di cookie necessari al suo funzionamento ed utili alle finalità illustrate nella cookie policy.

Carrello

Il carrello è vuoto