OK Flux 10.16

Type Fluoride basic SA AF 2 DC

Description

OK Flux 10.16 is an agglomerated, non-alloying flux for submerged arc welding.
OK Flux 10.16 is specially designed for butt welding with nickelbased
alloyed wire and cladding with nickelbased alloy strips. The well-balanced flux
composition minimises silicon transfer from the flux to the welding metal, thereby
minimising the risk of hot cracking when welding with nickel-based alloys.
OK Flux 10.16 can only be used on DC when butt welding with nickel-based
alloy wires. Reverse polarity (DC-) should preferably be used in order to
minimise the dilution from the base material and the risk of hot cracking in the
weld metal.

Density 1.2 kg/dm3

Basicity index 2.4

Flux consumption as kg flux/kg wire

Voltage	DC +
26	0.75
28	0.75
30	0.55
34	0.7
38	1.0

Typical all weld metal composition, %

Wire	C	Si	Mn	Cr	Ni	Mo
OK Autrod 19.81	0.02	0.2	0.7	18.0	bal.	16.0
OK Autrod 19.82	0.01	0.35	0.3	21.0	bal.	9.0
OK Autrod 19.85		0.3	3.2	19.0	bal.	2.0
OK Band NiCr3	0.04	0.5	3.0	19.0	bal.	2.0
OK Band NiCrMo3	0.02	0.2	1.2	21.0	bal.	9.0

Typical mech. properties all weld metal

Wire	Yield stress MPa	Tensile strength MPa	Charpy V °C	J
OK Autrod 19.81	490	730	+20 -60 -196	80 75 60
OK Autrod 19.82	425	700	-140 -196	100 80
OK Autrod 19.85	360	600	+20 -196	140 100

Approvals

Wire	ABS	LR	DNV	BV	GL	RS	CL	VdTÜV
OK Autrod 19.81
OK Autrod 19.82
OK Autrod 19.85
OK Band NiCr3								x
OK Band NiCrMo3

Classifications

Wire	EN ISO 18274	SFA/AWS A5.14
OK Autrod 19.81	S Ni 6059 (NiCr23Mo16)	ERNiCrMo-13
OK Autrod 19.82	S Ni 6625 (NiCr22Mo9Nb)	ERNiCrMo-3
OK Autrod 19.85	S Ni 6082 (NiCr20Mn3Nb)
OK Band ERNiCr-3	B Ni 6082 (NiCr20Mn3Nb)	ERNiCr-3
OK Band NiCrMo3	B Ni 6625 (NiCr22Mo9Nb)	ERNiCrMo-3

Quantity 1+ 25+  900+  Price Kg/innerbox €6,33 €9,38 €6,33 Your savings - -48% 0%