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OK Flux 10.71

Agglomerated aluminate-basic flux for Submerged Arc Welding. General purpose flux with excellent welding performance, suitable for all kinds of steels. High impact toughness values. Fits to a large range of SAW wires. For general constructions, pressure vessels, shipbuilding, pipe mills, wind tower productions, transport industries, etc. Designed for single and multi wire procedures, for butt and fillet welds. Suitable for DC and AC welding. Single layer and multi layer welding of unlimited plate thickness.

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Highlights

Process

Specifications
Classifications EN ISO 14174 : S A AB 1 67 AC H5
Approvals CE : EN 13479
DB : 51.039.05
UKCA : EN 13479

Approvals are based on factory location. Please contact ESAB for more information.

Diffusible Hydrogen max 5 ml/100g weld metal (Redried flux)
Slag Type Aluminate-basic
Alloy Transfer Slightly Silicon and moderately Manganese alloying
Density nom: 1.2 kg/dm3
Basicity Index nom: 1.5
Flux_Consumption_SAW
Volts DC+ Weight AC Weight
26 V 0.7 kg 0.6 kg
30 V 1.0 kg 0.9 kg
34 V 1.3 kg 1.2 kg
38 V 1.6 kg 1.4 kg

Conditions : Dimension Ø 4.0 mm , Amps 580 A , Travel Speed 55 cm/min

Classifications_SAW Wire Weld Metal
Wire AWS/EN EN - As Welded AWS - As Welded AWS - PWHT
ESAB SA10K A5.17:EH10K
14171-B:SU10
- A5.17: F7A4-EH10K A5.17: F7P6-EH10K
OK Autrod 12.08L A5.17:EL8
EL12
14171-A:S1
- A5.17: F6A2-EL8 -
OK Autrod 12.10 A5.17:EL12
14171-A:S1
14171-A: S 35 4 AB S1 A5.17: F6A4-EL12 A5.17: F6P5-EL12
OK Autrod 12.20 A5.17:EM12
14171-A:S2
14171-A: S 38 4 AB S2 A5.17: F7A4-EM12 A5.17: F6P4-EM12
OK Autrod 12.22 A5.17:EM12K
14171-A:S2Si
14171-A: S 38 4 AB S2Si A5.17: F7A5-EM12K A5.17: F6P5-EM12K
OK Autrod 12.22L A5.17:EM12K
14171-B:SU21
14171-B: S49A4 AB SU21 A5.17: F7A4-EM12K A5.17: F6P5-EM12K
OK Autrod 12.24 A5.23:EA2
14171-A:S2Mo; 24598-A:S S Mo
14171-A: S 46 2 AB S2Mo A5.23: F8A2-EA2-A4 A5.23: F7P0-EA2-A4
OK Autrod 12.24L A5.23:EA2
14171-B:SU2M3
- A5.23: F8A2-EA2-A4 A5.23: F7P0-EA2-A4
OK Autrod 12.30 14171-A:S3 14171-A: S 46 3 AB S3 - -
OK Autrod 12.32 A5.17:EH12K
14171-A:S3Si
14171-A: S 46 4 AB S3Si A5.17: F7A5-EH12K A5.17: F7P5-EH12K
OK Autrod 12.33L A5.23:EA3K - A5.23: F9A0-EA3K-G A5.23: F8P0-EA3K-G
OK Autrod 12.34 A5.23:EA4
14171-A:S3Mo; 24598-A:S S MnMo
14171-A: S 50 3 AB S3Mo A5.23: F8A4-EA4-A3 A5.23: F8P2-EA4-A3
OK Autrod 12.40L A5.17:EH14
14171-B:SU41
- A5.17: F7A4-EH14 A5.17: F7P5-EH14
OK Autrod 13.24 A5.23:ENi6
14171-A:S3Ni1Mo0,2
14171-A: S 50 4 AB S3Ni1Mo0,2 A5.23: F8A5-ENi6-Ni6 A5.23: F8P4-ENi6-Ni6
OK Autrod 13.27 A5.23:ENi2
14171-A:S2Ni2
14171-A: S 46 5 AB S2Ni2 A5.23: F8A6-ENi2-Ni2 A5.23: F7P6-ENi2-Ni2
OK Autrod 13.36 A5.23:EG
14171-A:S2Ni1Cu
14171-A: S 46 3 AB S2Ni1Cu A5.23: F8A2-EG-G -
OK Autrod 13.62 A5.23:EG
14171-A:SZ3TiB
- A5.23: F8TA6-EG -
OK Autrod 13.64 A5.23:EA2TiB
14171-A:S2MoTiB
- A5.23: F8TA6-EA2TiB -
Spoolarc 29S A5.17:EM13K - - -
Approvals_SAW
Wire ABS BV CE CWB DB DNV IBR IRS LR M N Dastur PRS RINA UKCA VdTÜV
ESAB SA10K - - - - - - - - - - - - -
OK Autrod 12.08L - - - - - - - - - - - -
OK Autrod 12.10 - - - - -
OK Autrod 12.20 - - - -
OK Autrod 12.22 - - - - - -
OK Autrod 12.22L - - - - - - - - - - - - -
OK Autrod 12.24 - - - -
OK Autrod 12.30 - - - - - - - - - - -
OK Autrod 12.32 - - - - - - - - - -
OK Autrod 12.40L - - - - - - - - -
OK Autrod 13.27 - - - - - - - - - - - - -
OK Autrod 13.36 - - - - - - - - - - - -
Spoolarc 75 - - - - - - - - - - - - -
Spoolarc 81 - - - - - - - - - - - - -
Typical Weld Metal Analysis %
C Mn Si S P Ni Cr Mo V Al Cu Nb Ti Co
Alloy Shield 70 Ni1S As Welded
0.06 1.63 0.50 0.012 0.017 0.86 0.05 0.02 0.004 0.018 0.067 - 0.004 0.008
Alloy Shield 70S As Welded
0.06 1.79 0.67 0.009 0.019 - - - - - 0.060 - - -
ESAB SA10K DC+ 550A, 29V
0.07 1.75 0.50 - - - - - - - - - - -
OK Autrod 12.08L DC+ 550A, 29V
0.06 0.90 0.20 - - - - - - - - - - -
OK Autrod 12.10 AC , 580A, 29V
0.05 0.85 0.2 - - - - - - - - - - -
OK Autrod 12.10 DC+ , 580A, 29V
0.04 1.0 0.3 - - - - - - - - - - -
OK Autrod 12.20 AC, 580A, 29V
0.06 1.2 0.2 - - - - - - - - - - -
OK Autrod 12.20 DC+, 580A, 29V
0.05 1.35 0.3 - - - - - - - - - - -
OK Autrod 12.22 AC, 580A, 29V
0.06 1.2 0.4 - - - - - - - - - - -
OK Autrod 12.22 DC+, 580A, 29V
0.05 1.4 0.5 - - - - - - - - - - -
OK Autrod 12.22L DC+ 550A, 29V
0.08 1.35 0.40 - - - - - - - - - - -
OK Autrod 12.24 AC, 580A, 29V
0.06 1.3 0.25 - - - - 0.5 - - - - - -
OK Autrod 12.24 DC+, 580A, 29V
0.05 1.4 0.4 - - - - 0.5 - - - - - -
OK Autrod 12.24L DC+ 550A, 29V
0.08 1.35 0.40 0.020 0.025 - - 0.45 - - - - - -
OK Autrod 12.30 AC, 580A, 29V
0.10 1.6 0.3 - - - - - - - - - - -
OK Autrod 12.30 DC+, 580A, 29V
0.09 1.65 0.4 - - - - - - - - - - -
OK Autrod 12.32 AC, 580A, 29V
0.10 1.9 0.35 - - - - - - - - - - -
OK Autrod 12.32 DC+, 580A, 29V
0.09 2.0 0.5 - - - - - - - - - - -
OK Autrod 12.33L DC+
0.06 1.95 0.75 - - - - 0.40 - - - - - -
OK Autrod 12.34 AC, 580A, 29V
0.10 1.5 0.25 - - - - 0.5 - - - - - -
OK Autrod 12.34 DC+, 580A, 29V
0.09 1.6 0.4 - - - - 0.5 - - - - - -
OK Autrod 12.40L DC+ 550A, 29V
0.07 1.95 0.40 - - - - - - - - - - -
OK Autrod 13.24 AC , 580A, 29V
0.09 1.50 0.45 - - 0.9 - 0.2 - - - - - -
OK Autrod 13.24 DC+, 580A, 29V
0.07 1.70 0.5 - - 0.9 - 0.2 - - - - - -
OK Autrod 13.27 AC, 580A, 29V
0.06 1.3 0.3 - - 2.2 - - - - - - - -
OK Autrod 13.27 DC+, 580A, 29V
0.05 1.4 0.4 - - 2.2 - - - - - - - -
OK Autrod 13.36 AC , 580A, 29V
0.09 1.2 0.4 - - 0.7 0.3 - - - 0.5 - - -
OK Autrod 13.36 DC+, 580A, 29V
0.08 1.3 0.5 - - 0.7 0.3 - - - 0.5 - - -
Spoolarc 53 As Welded
0.06 1.83 0.57 0.009 0.015 0.02 0.04 - - - 0.080 - - -
Spoolarc 71 As Welded
0.07 1.63 0.74 0.010 0.016 0.018 0.032 0.012 0.006 0.019 0.109 0.002 0.012 0.006
Spoolarc 71 Stress Relieved 1 hr. @ 1150°F
0.07 1.63 0.74 0.010 0.016 0.018 0.032 0.012 0.006 0.019 0.109 0.002 0.012 0.006
Spoolarc 75 As Welded
0.06 1.49 0.67 0.006 0.015 0.84 0.03 0.01 - - 0.110 - - -
Spoolarc 81 As Welded
0.07 1.32 0.44 0.011 0.017 0.04 0.05 0.02 - - 0.080 - - -
SAW_Typical_Mech_Properties
Wire Testing Condition Yield Strength Tensile Strength Elongation Charpy V-Notch Result
Alloy Shield 70 Ni1S As Welded 501 MPa 598 MPa 28 %
99 J @ -29 °C
Alloy Shield 70S As Welded 526 MPa 612 MPa 26 %
35 J @ -46 °C
Alloy Shield 70S Stress Relieved 438 MPa 556 MPa 30 %
71 J @ -46 °C
ESAB SA10K As Welded DC+ 490 MPa 580 MPa 26 %
70 J @ -18 °C
45 J @ -29 °C
30 J @ -40 °C
ESAB SA10K PWHT DC+ ( 1 hour(s)) 430 MPa 530 MPa 32 %
120 J @ -18 °C
100 J @ -29 °C
75 J @ -40 °C
40 J @ -51 °C
ESAB SA10K PWHT DC+ ( 5 hour(s)) 410 MPa 500 MPa 34 %
40 J @ -29 °C
ESAB SA10K PWHT DC+ ( 10 hour(s)) 410 MPa 510 MPa 32 %
40 J @ -51 °C
OK Autrod 12.08L PWHT DC+ ( 1 hour(s)) 300 MPa 390 MPa 35 %
125 J @ 0 °C
110 J @ -18 °C
80 J @ -29 °C
OK Autrod 12.08L As Welded DC+ 390 MPa 450 MPa 25 %
120 J @ 0 °C
100 J @ -18 °C
70 J @ -29 °C
OK Autrod 12.10 As Welded EN AC 385 MPa 470 MPa 30 %
150 J @ 0 °C
120 J @ -20 °C
85 J @ -30 °C
70 J @ -40 °C
OK Autrod 12.10 As Welded AWS DC+ 360 MPa 465 MPa 30 %
125 J @ 0 °C
95 J @ -20 °C
75 J @ -30 °C
65 J @ -40 °C
OK Autrod 12.10 Stress Relieved AWS DC+ ( 1.0 hour(s)) 330 MPa 430 MPa 32 %
110 J @ 0 °C
90 J @ -20 °C
75 J @ -30 °C
60 J @ -40 °C
35 J @ -46 °C
OK Autrod 12.20 As Welded EN AC 430 MPa 560 MPa 28 %
150 J @ 20 °C
130 J @ 0 °C
115 J @ -20 °C
70 J @ -40 °C
OK Autrod 12.20 Stress Relieved AWS DC+ ( 1.0 hour(s)) 390 MPa 500 MPa 34 %
100 J @ 20 °C
90 J @ 0 °C
55 J @ -20 °C
30 J @ -40 °C
OK Autrod 12.20 As Welded AWS DC+ 440 MPa 540 MPa 32 %
135 J @ 20 °C
125 J @ 0 °C
80 J @ -20 °C
55 J @ -40 °C
OK Autrod 12.22 As Welded AWS DC+ 425 MPa 520 MPa 29 %
140 J @ 0 °C
100 J @ -20 °C
60 J @ -40 °C
40 J @ -46 °C
OK Autrod 12.22 Stress Relieved AWS DC+ ( 1.0 hour(s)) 390 MPa 500 MPa 32 %
120 J @ 0 °C
80 J @ -20 °C
65 J @ -40 °C
45 J @ -46 °C
OK Autrod 12.22 As Welded EN AC 460 MPa 550 MPa 28 %
145 J @ 0 °C
125 J @ -20 °C
90 J @ -40 °C
OK Autrod 12.22L As Welded EN DC+ 430 MPa 530 MPa 25 %
60 J @ -40 °C
OK Autrod 12.22L PWHT AWS DC+ ( 6 hour(s)) 360 MPa 490 MPa 36 %
60 J @ -29 °C
OK Autrod 12.22L PWHT AWS DC+ ( 1 hour(s)) 390 MPa 490 MPa 32 %
90 J @ -18 °C
65 J @ -29 °C
40 J @ -40 °C
30 J @ -46 °C
OK Autrod 12.22L As Welded AWS DC+ 450 MPa 540 MPa 29 %
60 J @ -18 °C
45 J @ -29 °C
30 J @ -40 °C
OK Autrod 12.22L PWHT AWS DC+ ( 10 hour(s)) 360 MPa 480 MPa 33 %
100 J @ -29 °C
OK Autrod 12.24 As Welded AWS DC+ 500 MPa 580 MPa 24 %
125 J @ 20 °C
100 J @ 0 °C
60 J @ -18 °C
40 J @ -29 °C
OK Autrod 12.24 As Welded EN AC 550 MPa 620 MPa 23 %
130 J @ 20 °C
110 J @ 0 °C
70 J @ -20 °C
40 J @ -40 °C
OK Autrod 12.24 Stress Relieved AWS DC+ ( 1.0 hour(s)) 480 MPa 560 MPa 25 %
100 J @ 20 °C
70 J @ 0 °C
40 J @ -18 °C
25 J @ -29 °C
OK Autrod 12.24L PWHT DC+ ( 1 hour(s)) 480 MPa 560 MPa 26 %
80 J @ 0 °C
50 J @ -18 °C
OK Autrod 12.24L As Welded DC+ 550 MPa 610 MPa 23 %
90 J @ 0 °C
65 J @ -18 °C
40 J @ -29 °C
OK Autrod 12.30 As Welded EN AC 510 MPa 590 MPa 28 %
140 J @ 20 °C
120 J @ 0 °C
100 J @ -20 °C
70 J @ -30 °C
OK Autrod 12.30 As Welded EN DC+ 490 MPa 580 MPa 29 %
130 J @ 20 °C
110 J @ 0 °C
90 J @ -20 °C
60 J @ -30 °C
OK Autrod 12.30 Stress Relieved EN DC+ ( 1.0 hour(s)) 460 MPa 550 MPa 29 %
125 J @ 20 °C
105 J @ 0 °C
85 J @ -20 °C
50 J @ -30 °C
OK Autrod 12.32 As Welded EN AC 530 MPa 615 MPa 28 %
140 J @ 20 °C
120 J @ 0 °C
100 J @ -20 °C
60 J @ -40 °C
OK Autrod 12.32 Stress Relieved AWS DC+ ( 1.0 hour(s)) 470 MPa 570 MPa 28 %
135 J @ 20 °C
125 J @ 0 °C
95 J @ -20 °C
50 J @ -40 °C
35 J @ -46 °C
OK Autrod 12.32 As Welded AWS DC+ 480 MPa 580 MPa 28 %
150 J @ 20 °C
130 J @ 0 °C
95 J @ -20 °C
65 J @ -40 °C
40 J @ -46 °C
OK Autrod 12.33L PWHT DC+ ( 1 hour(s)) 550 MPa 650 MPa 30 %
70 J @ 0 °C
40 J @ -18 °C
OK Autrod 12.33L As Welded DC+ 630 MPa 700 MPa 25 %
65 J @ 0 °C
35 J @ -18 °C
OK Autrod 12.34 As Welded EN AC 560 MPa 635 MPa 23 %
135 J @ 20 °C
120 J @ 0 °C
100 J @ -20 °C
80 J @ -30 °C
60 J @ -40 °C
OK Autrod 12.34 Stress Relieved AWS DC+ ( 1.0 hour(s)) 505 MPa 605 MPa 26 %
110 J @ 20 °C
85 J @ 0 °C
55 J @ -20 °C
40 J @ -29 °C
OK Autrod 12.34 As Welded AWS DC+ 535 MPa 620 MPa 27 %
120 J @ 20 °C
105 J @ 0 °C
70 J @ -20 °C
60 J @ -30 °C
45 J @ -40 °C
OK Autrod 12.40L PWHT DC+ ( 1 hour(s)) 470 MPa 570 MPa 28 %
100 J @ -18 °C
80 J @ -29 °C
55 J @ -40 °C
45 J @ -46 °C
OK Autrod 12.40L PWHT DC+ ( 18 hour(s)) 440 MPa 550 MPa 35 %
100 J @ -30 °C
75 J @ -46 °C
OK Autrod 12.40L PWHT DC+ ( 22 hour(s)) 440 MPa 550 MPa 30 %
100 J @ -30 °C
75 J @ -46 °C
OK Autrod 12.40L As Welded DC+ 490 MPa 580 MPa 27 %
75 J @ -18 °C
60 J @ -29 °C
40 J @ -40 °C
OK Autrod 13.24 As Welded EN AC 610 MPa 680 MPa 25 %
150 J @ 20 °C
120 J @ -20 °C
100 J @ -30 °C
90 J @ -40 °C
OK Autrod 13.24 Stress Relieved AWS DC+ ( 1.0 hour(s)) 520 MPa 610 MPa 28 %
135 J @ 20 °C
65 J @ -20 °C
60 J @ -30 °C
40 J @ -40 °C
OK Autrod 13.24 As Welded AWS DC+ 560 MPa 630 MPa 25 %
120 J @ 20 °C
85 J @ -20 °C
70 J @ -30 °C
60 J @ -40 °C
40 J @ -46 °C
OK Autrod 13.27 Stress Relieved AWS DC+ ( 1.0 hour(s)) 460 MPa 550 MPa 29 %
105 J @ -20 °C
60 J @ -40 °C
50 J @ -51 °C
OK Autrod 13.27 As Welded AWS DC+ 500 MPa 600 MPa 28 %
100 J @ -20 °C
60 J @ -40 °C
50 J @ -51 °C
OK Autrod 13.27 As Welded EN AC 530 MPa 620 MPa 28 %
120 J @ -20 °C
90 J @ -40 °C
60 J @ -50 °C
OK Autrod 13.36 As Welded EN AC 515 MPa 590 MPa 27 %
150 J @ 20 °C
90 J @ -20 °C
80 J @ -30 °C
OK Autrod 13.36 As Welded AWS DC+ 490 MPa 580 MPa 27 %
120 J @ 20 °C
70 J @ -20 °C
55 J @ -29 °C
OK Autrod 13.62 As Welded (acc. AWS) Plate thickness 12mm; Heat Input 2.2kJ/mm; Side 1 600A, 32V, 53cm/min; Side 2 700A, 32V, 60cm/min. DC+ 510 MPa 610 MPa 28 %
40 J @ -51 °C
OK Autrod 13.64 As Welded (acc. to AWS) Plate thickness 12mm Heat input 2.2kJ/mm 700A, 32V, 60cm/min DC+ 550 MPa 650 MPa 28 %
40 J @ -51 °C
Spoolarc 29S As Welded 542 MPa 638 MPa 29 %
42 J @ -40 °C
Spoolarc 53 As Welded 502 MPa 584 MPa 31 %
96 J @ -46 °C
Spoolarc 71 Stress Relieved 453 MPa 573 MPa 30 %
85 J @ -46 °C
Spoolarc 71 As Welded 524 MPa 602 MPa 28 %
73 J @ -40 °C
Spoolarc 75 As Welded 527 MPa 612 MPa 28 %
79 J @ -40 °C
Spoolarc 81 As Welded 439 MPa 531 MPa 29 %
106 J @ -46 °C
Description Product Number
OK Autrod 12.56 0.8mm 15kg 1256087700
OK Autrod 12.56 1.0mm 18kg 1256107710
OK Autrod 12.56 1.2mm 18kg 1256127710

Fact Sheets

factsheet_icon

OK Autrod 12.56

Consistently High-Quality SAW Wires

ESAB submerged arc welding wires have a well-defined chemistry with intentionally lower tolerances vs. applicable welding standards. Expect high-quality and consistency and be assured that mechanical values, such as strength and toughness, are guaranteed in combination with the chosen flux.

Spools with Less Friction & Easy Decoiling

Our spool types make life easier for our customers. Wire cast is optimized for each individual spool type, so that friction in liners are minimized, decoiling at customers will be defect-free, and self-releasing of end of wire is reliably prevented to avoid interruptions in the operation.

SAW Wires for Your Best Welding Performance

Coppering and helix (axial movement of individual wire loops) are best-suited for customer usage. Coppering with a strong adherence to the wires ensure that no Cu particles separate from the wire during consumption. Thin coppering also means that a minimal amount is brought into the weld metal, but thick enough to provide good electrical conductivity so that the welding current can be transferred properly from the welding nozzle to the welding wire electrode. Helix is well-controlled and limited to eliminate decoiling issues and to ensure the wire goes into the welding equipment without any sideway twist, which could result in lack of fusion in the welding joint. All of these features are deliberately thought-out and implemented for your best welding performance.

EcoCoil for High Productivity Welding

ESAB's EcoCoil is our 1000 kg (2205 lbs), large-volume package, ideal for long-time, uninterrupted welding contributing to high productive welding operations. The end of the wire is inside the coil for material inspection and quality assurance without destroying the wire packaging. EcoCoil can be partly uwrapped – we only wrap from bottom to top and not back to the bottom – so you can unwrap the upper part for use, while the bottom is protected from rust and dirt. It is prepared for crane handling. EcoCoil also has the "Easy Start" feature, which means when welding is started, no weight needs to be accelerated. This is a big advantage over bulk spools on which the wire loops are tightly wound around the inner core

Meticulously Manufactured SAW Fluxes

SAW submerged arc fluxes are composed of various minerals obtained from global natural resources. All raw materials are precisely defined with attributes beyond the chemical compositions. Each lot of incoming raw material is individually checked, evaluated and controlled before used in production of our SAW fluxes. Fluxes are then manufactured according to strict formulations and manufacturing processes. As a result, we ensure the highest quality, as well as the highest consistency of our submerged arc flux products. Mechanical values of our fluxes, such as strength and toughness, are guaranteed when used in combination with the correct submerged arc wires.

Ready to Use Submerged Arc Fluxes

ESAB BlockPac (25 kg), buckets (25 kg) and BigBag (1000 kg) deliver fluxes "ready for use" at your site. The packaging material reliably prevents any moisture pick up during storage and transport. BlockPac, buckets and BigBag (which has a multi-layer aluminum liner) can also be stored under severe climatic conditions. As long as the package is unopened and undamaged, it protects the SAW flux from any moisture pick-up.

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