description:
SPECIFICATIONS
Design |
Diameter, mm |
Protective environment |
Welding current |
---|---|---|---|
Tubular butt,
Tubular lapped |
2,2 - 3,0 |
s/s |
=+ |
TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %
C |
Mn |
Si |
Ti |
S |
P |
---|---|---|---|---|---|
0,2 - 0,4 |
18,0 - 22,0 |
0,5 - 1,0 |
≤ 0,2 |
≤ 0,04 |
≤ 0,04 |
MODES OF SURFACING-CORED WIRE
Diameter, mm | Iweld, A | Uarc, V |
---|---|---|
2,2 |
240 - 260 |
24 - 26 |
2,4 |
260 - 280 |
24 - 28 |
2,6 |
280 - 300 |
28 - 30 |
2,8 | 300 - 320 | 30 - 32 |
3,0 | 320 - 340 | 32 - 34 |
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