ER70S-6, DIN 8559
ER70S-6, DIN 8559
Mark Св – 12ГС. World counterparts – ER70S-6, AWS A5.28, SG 2, DIN 8559
The wire is made according to GOST 19281-89
Application
With alloy welding wire Св – 12ГС welded low-alloy steels. Also, it is made of electrodes, capacitors, shelves for refrigerators.
Chemical composition
|
Element |
N |
C |
Cu |
Si |
Cr |
As |
P |
Ni |
S |
Mn |
|
Content, % |
0,008 |
0,09-0,15 |
0,3 |
0,5-0,8 |
0,3 |
0,08 |
0,035 |
0,3 |
0,04 |
0,8-1,2 |
Mechanical properties of the weld:
Tensile strength – 410 MPa;
Tensile strength – 510 MPa;
Elongation – 24%.
Elongation – 24%.