welding wire E91T1-B3

WELDING WIRE
AWS A5.29 E91T1-B3 1.2mm-1.4mm-1.6mm
C 0.10 Mn 1.22 Si 0.56 S P less than 0.03 Cr2.30 Mo1.01
100% CO2

WELDING WIRE
AWS A5.29 E91T1-B3 1.2mm-1.4mm-1.6mm
C 0.10 Mn 1.22 Si 0.56 S P less than 0.03 Cr2.30 Mo1.01
100%CO2
R
Eh
580 Mpa Rm 690 Mpa A
5
23% A
KV
(0°C)78 87
The welding of2.25%Cr-1%Mo ,for the boiler and pressure vessel.