Typical Chemical Composition of the Wire (wt%)
| Wire |
C |
Si |
Mn |
P |
S |
Mo |
| H-14 |
0.07 |
0.40 |
1.55 |
0.018 |
0.003 |
– |
| A-G |
0.08 |
0.25 |
1.55 |
0.021 |
0.010 |
– |
| A-3 |
0.09 |
0.30 |
1.43 |
0.022 |
0.002 |
0.43 |
Typical Mechanical Properties of All-Weld Meta
| Wire |
Condition |
YS MPa(ksi) |
TS MPa(ksi) |
EL (%) |
Temp °C (°F) |
Impact ISO-V J (ft·lbs) |
| H-14 |
AC, As-welded |
540(78) |
610(89) |
30 |
-60(-75) |
180(132) |
| H-14 |
AC, 620°C×1hr |
520(75) |
600(87) |
32 |
-60(-75) |
160(118) |
| A-G |
AC, As-welded |
540(78) |
610(89) |
30 |
-60(-75) |
180(132) |
| A-G |
AC, 620°C×1hr |
520(75) |
600(87) |
32 |
-60(-75) |
160(118) |
| A-3 |
AC, As-welded |
570(83) |
650(94) |
24 |
-50(-60) |
70(52) |
