Chemical components of welding wire (%)
|
Test item
|
C
|
S
|
Mn
|
Si
|
P
|
Cr
|
Ni
|
| Example value | 0.048 | 0.004 | 0.14 | 0.12 | 0.002 | 21.97 | 65.07 |
| Test item | Mo | Cu | Nb | Fe | Al | Ti | |
| Example value | 8.43 | 0.025 | 3.57 | 0.72 | 0.041 | 0.043 | |
Mechanical properties of deposited metal
|
Test item
|
Rm
(MPa) |
ReL/Rp0.2
(MPa) |
A
(%) |
| Example value | 773 | 492 | 46.5 |
Reference current (DCEP/DCEN)
|
Diameter of welding wire mm
|
ΦΦ0.8
|
ΦΦ1.0
|
ΦΦ1.2
|
ΦΦ1.6
|
| Welding current A | 70-190 | 100-200 | 160-280 | 200-350 |
