OK Autrod 12.20
SAW

OK Autrod 12.20 is a copper-coated, semi-killed wire for submerged arc and electroslag welding of medium and high strength structural steels. Can be combined with the following fluxes: OK Flux 10.40, OK Flux 10.45, OK Flux 10.50 (ESW), OK Flux 10.61, OK Flux 10.62, OK Flux 10.70, OK Flux 10.71, OK Flux 10.80, OK Flux 10.81, OK Flux 10.82 and OK Flux 10.83.


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.17
EM12
EN 756
S2
ABS3YM, 2YT
ABS3M, 3YM
ABS3M, 3YM
BV2, 2YT, 3, 3YM
BV3M, 3YM
CL 
DB51.039.05 - 52.039.02
DNVIIIYM (2YT)
DNVIIIYM
DNVIIIYM (IIYT)
DSEN 756
GL2YT/3YM
GL2YT 3YM
GL3YM
LR3M, 3YM
PRS2YT, 3YM
RINA2YT 3M 3YM
RS3YM
SeprosUNA 485167 - 485178
SFSEN 756
UDTEN 756
51.039 - 52.039/1
VdTV 
C0,1
Si<0,1
Mn1,0
Wire composition
Tensile strength, MPa
480-650
Elongation, %
>22
Elongation, %
>22
Charpy V
Test temps, CImpact values, J
-40>27

Diameter, mm2,02,53,04,05,06,0

 

Vorige pagina