 |
 |
 |
 |
 |
|
 |
|
OK 67.43 3.2x350 1/2 VP 180
[67433230T0] |
OK 67.43 SMAW
Type Rutile-basic (E307-16)
Description
OK 67.43 is an austentitic, stainless steel, AC/
DC electrode, which deposits a weld metal with a
small amount of uniformly distributed ferrite. The
tough weld metal has excellent crack resistance,
even when welding steels with very poor weldability.
Suitable for welding 13Mn steels and steels
of this kind to other steels.
Welding current
AC, DC+ OCV 65 V
Classifications
EN 1600 E 18 8 Mn B 1 2
SFA/AWS A5.4 (E307-16)
Werkstoff Nr. 1.4370
Typical all weld metal composition, %
C Si Mn Cr Ni Mo Cu
0.13 0.9 6.0 18.5 8.5 0.4 <0.5
Typical mech. properties all weld metal
Yield stress, MPa 440
Tensile strength, MPa 630
Elongation A5, % 35
Charpy V
Test temps, °C Impact values, J
+20 >47
-60 >32
Approvals
DB 30.039.07
UDT EN 1600
VdTÜV 06797
Ü 30.039
| | | |
