OK Flux 10.94

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Mô tả

OK Flux 10.94

Basic, chromium-compensating, agglomerated flux for butt welding of stainless steels. Specially recommended for welding of stainless steels of the super duplex type. Low Si addition during welding provides good mechanical properties in the weld metal.

 

Classifications: EN ISO 14174:S A AF 2 56 64 DC

 

Slag Type: Fluoride basic CaF2-Al2O3-SiO2
Alloy Transfer: Chromium compensating
Density: nom: 1.0 kg/dm3
Basicity Index: nom: 1.9

 

Flux Consumption
Volts kg Flux / kg Wire DC+
26 V 0.5 kg
30 V 0.6 kg
34 V 0.8 kg
38 V 1.0 kg
Dimensions Amps Travel Speed
4.0 mm 580 A 33 m/h

 

Classifications Wire
Wire AWS/EN
OK Autrod 308L A5.9:ER308L/ 14343-A:S 19 9 L
OK Autrod 347 A5.9:ER347/ 14343-A:S 19 9 Nb
OK Autrod 2509 A5.9:ER2594/ 14343-A:S 25 9 4 N L

 

Typical Mechanical Properties
Wire Condition Yield Strength Tensile Strength Elongation Charpy V-Notch
OK Autrod 308L As Welded DC+ 400 MPa 560 MPa 40 % 85 J @ 20°C

70 J @ -40°C

60 J @ -60°C

OK Autrod 347 As Welded DC+ 455 MPa 620 MPa 38 % 100 J @ 20°C

70 J @ -60°C

50 J @ -110°C

30 J @ -196°C

OK Autrod 2509 As Welded DC+ 625 MPa 830 MPa 28 % 90 J @ 20°C

50 J @ -60°C

 

Typical Weld Metal Analysis %
C Mn Si Ni Cr Mo N Nb FN WRC-92
OK Autrod 308L DC+
0.02 1.4 0.5 9.5 20
OK Autrod 347 DC+
0.04 1.0 0.5 9.6 19.6 0.5
OK Autrod 2509 DC+, 420A, 27V
0.02 0.4 0.5 10.1 24.5 3.5 0.15 54