OK Flux 10.71      SAW

Type Basic

OK Flux 10.71 is a basic agglomerated, slightly Si- and Mn-alloying, flux for submerged arc welding, specially designed for fillet welding and for single and multipass butt welding of mild, medium and high tensile steels. OK Flux 10.71 is of aluminate basic type and has for this slag system very high current-carrying capacity on both AC and DC and for a very good operability characteristics both in single and multiwire systems. OK Flux 10.71 can be used to particular advantage for narrow gap welding due to the excellent slag detachability and smooth blending of the weld bead with the joint side walls.

Density approx. 1,2 kg/dm3

Basicity index 1,6

Classifications
EN 760 SA AB 1 67 AC H5 


 

OK Autrod 12.10

Classifications
EN 756 S 35 4 AB S1 
SFA/AWS A5.17 F6A4-EL12 
SFA/AWS A5.17 F6P5-EL12 

Approvals
ABS 3M 
BV A3M 
DB 51.039.05-52.039.01 
DNV IIIM 
GL 3M 
LR 3M 
Sepros UNA 409821-347719 
UDT EN 756 
 51.039-52.039/1 
VdTV  

Typical all weld metal composition
C0,04
Si0,3
Mn1,0

Typical properties all weld metal
Yield stress, MPa360
Tensile strength, MPa465

Test temps, CImpact values, J
0125
-2095
-3075
-4065


 

OK Autrod 12.20

Classifications
EN 756 S 38 4 AB S2 
SFA/AWS A5.17 F7A4-EM12 
SFS/AWS A5.17 F6P4-EM12 

Approvals
ABS 3M, 3YM 
BV 3YM 
CL  
DB 51.039.05-52.039.02 
DNV IIIYM 
DS EN 756 
GL 3YM 
LR 3M, 3YM 
RINA 2YT 3M 3YM 
RS 3YM 
Sepros UNA 409821-347791 
UDT EN 756 
 51.039-52.039/1 
VdTV  

Typical all weld metal composition
C0,05
Si0,3
Mn1,35

Typical properties all weld metal
Yield stress, MPa410
Tensile strength, MPa510

Test temps, CImpact values, J
+20135
0125
-2080
-4055


 

OK Autrod 12.22

Classifications
EN 756 S 38 4 AB S2Si 
SFA/AWS A5.17  F7A5-EM12K.F6P5-EM12K 
  

Approvals
ABS 4Y400M 
BV A4 Y40M 
DB 51.039.05 - 52.039.05 
DNV IVY40M  
DS EN 756 
GL 4Y40M 
LR 4Y40M  
Sepros UNA 409821 - 347719 
UDT EN 756 
 51.039 - 52.039/1 
VdTV 07376 

Typical all weld metal composition
C0,05
Si0,5
Mn1,4

Typical properties all weld metal
Yield stress, MPa425
Tensile strength, MPa520

Test temps, CImpact values, J
+20150
0140
-20100
-4060
-4640


 

OK Autrod 12.32

Classifications
EN 756 S 46 4 AB S3Si 
SFA/AWS A5.17 F7A5-EH12K 
SFA/AWS A5.17 F7P5-EH12K 

Approvals
Sepros UNA 409821-347719 
UDT EN 756 

Typical all weld metal composition
C0,09
Si0,5
Mn2,0

Typical properties all weld metal
Yield stress, MPa480
Tensile strength, MPa580

Test temps, CImpact values, J
+20150
0130
-2095
-4065
-4640


 

 

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