OK Flux 10.99

OK Flux 10.99 is a neutral agglomerated basic flux designed for the submerged arc welding process of austenitic stainless steels with relevant wires, either using AC or DC+ current. This flux can also be used in both current modes to weld Ni-based alloys with carefully chosen Ni-based wires. Welding in AC usually provides good mechanical properties and better impact properties (when compared to DC+ current). The high basicity of OK Flux 10.99 gives better impact values, regardless of the current being used. It also has very good weldability in 1G and 2G position; the slag is self-lifting or easily detached leaving clean and nice bead appearance.

OK Flux 10.99

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SAW. Wire, Strip & Flux in Standard & Bulk Sizes

OK Autrod submerged arc wire, strip, and flux are available in high-volume grades and sold in larger volumes for better weld economy. Wires come in both standard spool sizes and ESAB's unqiue Marathon Pac bulk wire drum for reduced downtime, process stability, and efficient handling. OK Autrod is ideal for high-volume production, and manufactured in our Vamberk Center of Excellence in the Czech Republic.

SAW Flux that Helps You Save

Electroslag welding is similar to submerged arc strip cladding. The difference, however, is in the flux. ESW flux provides increased speed and fewer cladding layers (weld deposit), resulting in an overall lower cost of operation. Savings are in consumable costs and fewer man hours required.

Specifications

Specifications
Classifications	EN ISO 14174 : S A FB 2 55 53 AC

Slag Type	Fluoride basic CaF2 - MgO - Al2O3
Alloy Transfer	Non alloying
Density	nom: 1.0 kg/dm3
Basicity Index	nom: 2.1

Flux Consumption
Volts	kg Flux / kg Wire DC+	kg Flux / kg Wire AC
26 V	0.7 kg	0.6 kg
30 V	0.8 kg	0.8 kg
34 V	0.9 kg	1.1 kg
38 V	1.1 kg	1.3 kg

Conditions : Dimension 3.2 mm , Amps 400 A , Travel speed 50 cm/min

Classifications	Wire	Weld Metal
Wire	AWS/EN	AWS - As Welded
OK Autrod 308L	A5.9:ER308L 14343-A:S 19 9 L	-
OK Autrod 309L	A5.9:ER309L 14343-A:S 23 12 L	-
OK Autrod 316L	A5.9:ER316L 14343-A:S 19 12 3 L	-
OK Autrod 316LMn	A5.9:ER316LMn 14343-A:S 20 16 3 Mn N L	-
OK Autrod NiCrMo-4	A5.14:ERNiCrMo-4 18274:S Ni 6276 (NiCr15Mo16Fe6W4)	A5.39: F100A32-ERNiCrMo-4/NiCrMo-4

Approvals
Combined with Wire	BV	CCS	DNV	LR
OK Autrod NiCrMo-4

Typical Weld Metal Analysis %
C	Mn	Si	S	P	Ni	Cr	Mo	V	Cu	N	Co	FN WRC-92	W	Fe
OK Autrod 308L AC
0.025	1.9	0.3	0.01	0.02	9.8	19.2	0.1	-	0.2	0.07	-	6	-	-
OK Autrod 308L DC+
0.02	1.9	0.3	0.01	0.02	9.8	19.2	0.1	-	0.2	0.07	-	6	-	-
OK Autrod 309L AC
0.030	1.9	0.4	0.01	0.02	13.0	22.0	0.1	-	0.04	0.09	-	-	-	-
OK Autrod 316L AC
0.025	1.7	0.4	0.01	0.02	12.0	18.3	2.6	-	0.2	0.05	-	6	-	-
OK Autrod 316LMn
0.03	7.0	0.5	0.01	0.02	16.0	20.0	3.0	-	0.30	0.17	-	-	-	-
OK Autrod NiCrMo-4 AC
0.015	0.7	0.08	0.002	0.006	Bal	15.2	15.6	0.1	0.1	-	0.1	-	3.7	6.5
OK Autrod NiCrMo-4 DC+
0.01	0.7	0.11	0.002	0.006	Bal	15.2	15.6	0.1	0.1	-	0.1	-	3.6	6.5

Typical Mechanical Properties
Combined with Wire	Condition	Yield Strength	Tensile Strength	Elongation	Charpy V-Notch
OK Autrod 308L	As Welded AC	400 MPa ( 58 ksi )	560 MPa ( 81 ksi )	36 %	105 J @ -20 °C ( 78 ft-lb @ -4 °F ) 100 J @ -40 °C ( 74 ft-lb @ -40 °F ) 90 J @ -60 °C ( 67 ft-lb @ -76 °F ) 55 J @ -196 °C ( 41 ft-lb @ -320.8 °F )
OK Autrod 308L	As Welded DC+	400 MPa ( 58 ksi )	560 MPa ( 81 ksi )	36 %	85 J @ -20 °C ( 63 ft-lb @ -4 °F ) 80 J @ -40 °C ( 59 ft-lb @ -40 °F ) 75 J @ -60 °C ( 56 ft-lb @ -76 °F ) 50 J @ -196 °C ( 37 ft-lb @ -320.8 °F )
OK Autrod 309L	As Welded AC	410 MPa ( 59 ksi )	575 MPa ( 83 ksi )	36 %	105 J @ -20 °C ( 78 ft-lb @ -4 °F ) 100 J @ -40 °C ( 74 ft-lb @ -40 °F ) 95 J @ -60 °C ( 70 ft-lb @ -76 °F ) 85 J @ -110 °C ( 63 ft-lb @ -166 °F )
OK Autrod 316L	As Welded AC	410 MPa ( 59 ksi )	570 MPa ( 83 ksi )	35 %	110 J @ -20 °C ( 81 ft-lb @ -4 °F ) 105 J @ -40 °C ( 78 ft-lb @ -40 °F ) 100 J @ -60 °C ( 74 ft-lb @ -76 °F ) 70 J @ -196 °C ( 52 ft-lb @ -320.8 °F )
OK Autrod 316LMn	As Welded 400A, 30V, 33m/h AC	420 MPa ( 61 ksi )	630 MPa ( 91 ksi )	40 %	105 J @ -60 °C ( 78 ft-lb @ -76 °F ) 90 J @ -110 °C ( 67 ft-lb @ -166 °F ) 55 J @ -196 °C ( 41 ft-lb @ -320.8 °F )
OK Autrod NiCrMo-4	As Welded HI ~0,9-1,1 kJ/mm DC+	480 MPa ( 70 ksi )	720 MPa ( 104 ksi )	42 %	75 J @ -196 °C ( 56 ft-lb @ -320.8 °F )
OK Autrod NiCrMo-4	As Welded HI ~0,9-1,1 kJ/mm AC	480 MPa ( 70 ksi )	720 MPa ( 104 ksi )	42 %	100 J @ -196 °C ( 74 ft-lb @ -320.8 °F )

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Description

Product number

Product number: 1099000000

Product number: 1099400000

Product number: 1099S02000

Product number: 1099102000

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OK Flux 10.99

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OK Flux 10.99

OK Flux 10.99

OK Flux 10.99

Features & Benefits

Specifications

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