description:
SPECIFICATIONS
Design |
Diameter, mm |
Protective environment |
Welding current |
---|---|---|---|
Tubular butt,
Tubular lapped |
2,6 – 3,6 |
Flux АН-20; АН-26 |
=+ |
TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %
C |
Cr |
Mn |
Si |
S |
P |
---|---|---|---|---|---|
0,08 - 0,15 |
12 - 15 |
0,3 - 0,8 |
0,5 - 1,2 |
≤ 0,04 |
≤ 0,04 |
MODES OF SURFACING-CORED WIRE
Diameter, mm | Iweld, A | Uarc, V |
---|---|---|
2,6 | 240 - 280 |
24 - 28 |
2,8 |
260 - 280 |
28 - 30 |
3,0 |
280 - 300 |
28 - 32 |
3,2 |
280 - 340 |
30 - 34 |
3,6 | 320 - 400 |
32 - 36 |
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