description:
SPECIFICATIONS
Design |
Diameter, mm |
Protective environment |
Welding current |
---|---|---|---|
Tubular butt |
2,2 - 2,6 |
Flux АН-20; АН-26 |
=+ |
TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %
C |
Cr |
Mn |
Si |
Mo |
Ni |
S |
P |
---|---|---|---|---|---|---|---|
≤ 0,10 |
18,0 - 21,0 |
0,8- 2,0 |
0,5 - 1,2 |
1,5 - 2,0 |
2,3 - 3,0 |
≤ 0,04 |
≤ 0,04 |
MODES OF SURFACING-CORED WIRE
Diameter, mm | Iweld, A | Uarc, V |
---|---|---|
2,2 |
240 - 260 |
24 - 26 |
2,4 |
250 - 280 |
26 - 28 |
2,6 |
260 - 300 |
28 - 30 |
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