description:
SPECIFICATIONS
Design |
Diameter, mm |
Protective environment |
Welding current |
---|---|---|---|
Tubular butt,
Tubular lapped |
1,6 – 3,2 |
s/s |
=+ |
TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %
C |
Cr |
Mn |
Si |
Mo |
Ti |
B |
S |
P |
---|---|---|---|---|---|---|---|---|
0,8 - 1,5 |
7,5 - 10,0 |
≤ 1,0 |
≤ 1,0 |
0,8 - 1,5 |
0,1 - 0,5 |
1,0 - 2,0 |
≤ 0,04 |
≤ 0,04 |
MODES OF SURFACING-CORED WIRE
Diameter, mm | Iweld, A | Uarc, V |
---|---|---|
1,6 |
160 - 200 |
18 - 20 |
1,8 |
200 - 220 |
20 - 22 |
2,0 |
220 - 240 |
22 - 24 |
2,2 |
240 - 260 |
24 - 26 |
2,4 |
260 - 280 |
26 - 28 |
2,6 |
280 - 300 |
28 - 30 |
2,8 | 300 - 320 | 30 - 32 |
3,0 | 320 - 360 | 32 - 34 |
3,2 | 340 - 400 | 34 - 36 |
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