description:
SPECIFICATIONS
Type core |
Design |
Diameter, mm |
Protective environment |
Welding current |
The position of the seam |
---|---|---|---|---|---|
Rutile-organic |
Butt |
2,8 |
s/s |
=+ |
Downhand |
TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %
C |
Mn |
Si |
S |
P |
---|---|---|---|---|
0,06 - 0,1 |
0,6 - 1,0 |
≤ 0,15 |
≤ 0,04 |
≤ 0,04 |
THE MECHANICAL PROPERTIES OF THE WELD METAL
σt, MPa |
δ,% |
An,J/sm2(+20oС) |
---|---|---|
≥ 460 |
≥ 8 |
≥ 60 |
MODES OF WELDING-CORED WIRE
Diameter, mm | SW And | Uд, | Extension, mm |
---|---|---|---|
2,8 | 220 - 250 |
26 - 29 |
15 - 30 |
2,8 | 250 - 280 |
27 - 30 |
20 - 35 |
2,8 | 280 - 320 |
28 - 31 |
20 - 40 |
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