AWS E312-16 electrode

AWS E312-16 electrode
Product description
AWS E312-16 electrode is used for welding high carbon steel, tool steel and dissimilar metal.
Welding Position: F,V, OH, H
Chemical composition of deposited metal %
E312-16 |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
Standard |
≤0.15 |
0.5-2.5 |
≤1.00 |
≤0.03 |
≤0.04 |
28.0-32.0 |
8.0-10.5 |
≤0.75 |
≤0.75 |
Typical |
0.083 |
1.10 |
0.79 |
0.012 |
0.025 |
29.40 |
9.98 |
0.16 |
0.20 |
Mechanical properties of deposited metal (AW)
E312-16 |
Postweld Condition |
Tensile Strength(Mpa) |
Elongation (%) |
Standard |
AW |
≥660 |
≥15 |
Typical |
785 |
26 |
Electrode Size
Diameter (mm) |
2.5 |
3.2 |
4.0 |
5.0 |
Length (mm) |
300 |
350 |
350 |
350 |
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