description:

SPECIFICATIONS
|
Design |
Diameter, mm |
Protective environment |
Welding current |
|---|---|---|---|
|
Tubular butt |
2,4 - 3,0 |
Flux АН-348; АН-60 |
=+ |
TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %
|
C |
Cr |
Mn |
Si |
V |
S |
P |
|---|---|---|---|---|---|---|
|
0,08 - 0,24 |
0,8 - 1,5 |
1,2 - 2,2 |
0,6 - 1,2 |
0,1 - 0,5 |
≤ 0,04 |
≤ 0,06 |
MODES OF SURFACING-CORED WIRE
| Diameter, mm | Iweld, A | Uarc, V |
|---|---|---|
| 2,4 |
260 - 320 |
26 - 28 |
| 2,6 |
280 - 340 |
28 - 32 |
| 2,8 |
300 - 350 |
30 - 32 |
| 3,0 |
340 - 380 |
32 - 34 |
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