AWS EB9 submerged arc wire

AWS EB9 submerged arc wire
Product description
AWS EB9 submerged arc wire is used for welding 550MPa tensile strength steel, especially X65 and X70 large diameter pipe.
Welding position: F
Chemical composition |
C |
Mn |
Si |
S |
P |
Ni |
Cu |
N |
Cr |
V |
Mo |
Nb |
0.09 |
1.25 |
0.2 |
0.006 |
0.01 |
0.73 |
0.12 |
0.06 |
9.18 |
0.23 |
0.98 |
0.07 |
Mechanical properties of deposited metal |
Postweld condition |
Yield point |
Tensile strengthRm(Mpa) |
Elongation A4(%) |
Akv value |
PWHT 760.Cx4h |
575 |
685 |
21 |
20.C 90 |
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