ERCuNi 焊丝

AWS A5.7

ASME SFA 5.7

UNS C71580

APPROVALS:

MIL-E-21526

MIL-EN/RN67

APPLICATIONS:

Dissimilar welding applications for Arcos 813 include joining nickel-copper alloys and Nickel

200 to copper-nickel alloys.The exceptional resistance to corrosion in sea water makes

ERCuNi the ideal choice for welding in offshore constuction and desalination and marine

environments.

DIAMETERS:

0.035'', 0.045'', 0.063'',

3/32'', 1/8'', 5/32'',

3/16''

TYPICAL

MECHANICAL PROPERTIES:

TENSILE STRENGTH(PSI)                            52,000

PERCENT ELONGATION                                      30

TYPICAL

CHEMICAL COMPOSITION:

Mn

P

S

Si

Ni+Co

0.69

0.001

0.001

0.07

30.30

Cu+Ag

Fe

Pb

Ti

Remain

0.59

0.010

0.30