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OK Flux 10.93
Basic, agglomerated flux for butt welding of stainless steels. A suitable flux for welding of high alloyed CrNi-steels like e.g. duplex stainless steel. It can also be combined with NiCrMo-3 and NiCrMo-4 wires. The low Si addition during welding provides good mechanical properties in the weld metal.
Highlights
Process
| Specifications | |
|---|---|
| Classifications | EN ISO 14174 : S A AF 2 56 54 DC |
| Approvals | CE : EN 13479 DB : 51.039.10 UKCA : EN 13479 |
| Slag Type | Fluoride basic CaF2-Al2O3-SiO2 |
|---|---|
| Alloy Transfer | Non alloying |
| Density | nom: 1.0 kg/dm3 |
| Basicity Index | nom: 1.9 |
| Flux_Consumption_SAW | |
|---|---|
| Volts | DC+ Weight |
| 26 V | 0.5 kg |
| 30 V | 0.6 kg |
| 34 V | 0.8 kg |
| 38 V | 1.0 kg |
| Classifications_SAW | Wire | Weld Metal |
|---|---|---|
| Wire | AWS/EN | AWS - As Welded |
| OK Autrod 16.10 | A5.9:ER308L | - |
| OK Autrod 16.11 | A5.9:ER347 | - |
| OK Autrod 16.30 | A5.9:ER316L | - |
| OK Autrod 16.53 | A5.9:ER309L | - |
| OK Autrod 16.97 | 14343-A:S 18 8 Mn | - |
| OK Autrod 2209 | A5.9:ER2209 14343-A:S 22 9 3 N L |
- |
| OK Autrod 2509 | A5.9:ER2594 14343-A:S 25 9 4 N L |
A5.39: F120A8-ER2594/2594 |
| OK Autrod 308H | A5.9:ER308H 14343-A:S 19 9 H |
A5.39: F85A8-ER308H/308H (mod) |
| OK Autrod 308L | A5.9:ER308L 14343-A:S 19 9 L |
A5.39: F80A32-ER308L/308L |
| OK Autrod 309L | A5.9:ER309L 14343-A:S 23 12 L |
A5.39: F80A10-ER309L/309L |
| OK Autrod 309MoL | A5.9:ER 23 12 2 L 14343-A:S 23 12 2 L; A5.9:ER309LMo (mod) |
A5.39: F85A4-ER309LMo (mod)/309LMo (mod) |
| OK Autrod 316H | A5.9:ER316H 14343-A:S 19 12 3 H |
- |
| OK Autrod 316L | A5.9:ER316L 14343-A:S 19 12 3 L |
A5.39: F75A15-ER316L/316L |
| OK Autrod 317L | A5.9:ER317L 14343-A:S 18 15 3 L |
- |
| OK Autrod 318 | A5.9:ER318 14343-A:S 19 12 3 Nb |
- |
| OK Autrod 347 | A5.9:ER347 14343-A:S 19 9 Nb |
A5.39: F90A15-ER347/347 |
| OK Autrod 410NiMo | 14343-A:S 13 4 | - |
| OK Autrod NiCrMo-3 | A5.14:ERNiCrMo-3 18274:S Ni 6625 (NiCr22Mo9Nb) |
A5.39: F100A32-ERNiCrMo-3/NiCrMo-3 |
| OK Autrod NiCrMo-4 | A5.14:ERNiCrMo-4 18274:S Ni 6276 (NiCr15Mo16Fe6W4) |
- |
| Approvals_SAW | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Wire | ABS | BV | CE | ClassNK | DB | DNV | LR | UKCA | VdTÜV |
| OK Autrod 2209 | - | ||||||||
| OK Autrod 2509 | - | - | - | - | - | - | |||
| OK Autrod 308L | - | - | |||||||
| OK Autrod 309L | - | - | - | ||||||
| OK Autrod 316L | - | - | - | ||||||
| OK Autrod 318 | - | - | - | - | - | ||||
| OK Autrod 347 | - | - | - | - | - | ||||
| Typical Weld Metal Analysis % | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu | N | Nb | Co | FN WRC-92 | W | Fe | Nb+Ta |
| OK Autrod 16.10 | ||||||||||||||||
| 0.02 | 1.40 | 0.60 | - | - | 8.60 | 18.80 | - | - | - | - | - | - | - | - | - | - |
| OK Autrod 16.11 DC+, As welded | ||||||||||||||||
| 0.05 | 1.20 | 0.55 | 0.015 | 0.025 | 8.50 | 18.30 | 0.10 | - | 0.15 | - | 0.50 | - | - | - | - | - |
| OK Autrod 16.30 DC+, As welded | ||||||||||||||||
| 0.02 | 1.40 | 0.50 | 0.015 | 0.025 | 10.60 | 17.50 | 2.00 | - | 0.10 | - | - | - | - | - | - | - |
| OK Autrod 16.53 DC+, As welded | ||||||||||||||||
| 0.02 | 1.40 | 0.50 | 0.015 | 0.025 | 11.60 | 22.10 | 0.10 | - | 0.10 | - | - | - | - | - | - | - |
| OK Autrod 16.97 | ||||||||||||||||
| 0.06 | 6.3 | 1.2 | 0.01 | 0.02 | 8.0 | 18.0 | 0.1 | - | 0.1 | - | - | - | - | - | - | - |
| OK Autrod 2209 Current: DC+, 420A, 27V | ||||||||||||||||
| 0.02 | 1.3 | 0.5 | 0.01 | 0.02 | 9.0 | 22.5 | 3.1 | - | 0.1 | 0.17 | - | - | 45 | - | - | - |
| OK Autrod 2509 Current: DC+, 350A, 28V, 48cm/min | ||||||||||||||||
| 0.02 | 0.4 | 0.5 | 0.01 | 0.02 | 9.5 | 24.6 | 3.5 | - | 0.2 | 0.20 | - | - | 58 | <0.002 | - | - |
| OK Autrod 308H Current: DC+,450A, 29V, 55cm/min | ||||||||||||||||
| 0.04 | 1.5 | 0.6 | 0.01 | 0.02 | 9.0 | 19.0 | 0.1 | - | 0.1 | 0.05 | 0.02 | - | 9 | - | - | - |
| OK Autrod 308L Current: DC+, 400A, 28V, 56cm/min | ||||||||||||||||
| 0.02 | 1.6 | 0.5 | 0.01 | 0.02 | 10.0 | 19.5 | 0.2 | - | 0.1 | 0.06 | - | - | 9 | - | - | - |
| OK Autrod 309L Current: DC+, 400 A, 28 V, welding speed 48cm/min | ||||||||||||||||
| 0.02 | 1.3 | 0.5 | 0.01 | 0.02 | 12.5 | 23.0 | 0.2 | - | 0.2 | - | - | - | 8 | - | - | - |
| OK Autrod 309MoL DC+, 380 A, 28 V, 50cm/min | ||||||||||||||||
| 0.02 | 1.2 | 0.5 | 0.02 | 0.02 | 14.5 | 20.8 | 2.8 | - | 0.1 | - | - | - | - | - | - | - |
| OK Autrod 316H DC+ | ||||||||||||||||
| 0.04 | 1.5 | 0.6 | 0.01 | 0.02 | 11.2 | 18.4 | 2.1 | - | 0.1 | - | - | - | - | - | - | - |
| OK Autrod 316L Current: DC+, 350A, 28V, 48cm/min | ||||||||||||||||
| 0.02 | 1.4 | 0.5 | 0.01 | 0.02 | 12.5 | 18.0 | 2.6 | - | 0.1 | 0.047 | - | - | 9 | - | - | - |
| OK Autrod 317L Current: DC+, 420 A, 27 V | ||||||||||||||||
| 0.02 | 1.5 | 0.5 | 0.01 | 0.02 | 13.5 | 18.5 | 3.2 | - | 0.1 | - | - | - | - | - | - | - |
| OK Autrod 318 Current: DC+, 440A, 30V | ||||||||||||||||
| 0.035 | 1.2 | 0.5 | 0.01 | 0.02 | 12.0 | 18.5 | 2.6 | - | 0.2 | - | 0.3 | - | 9 | - | - | - |
| OK Autrod 347 Current: DC+, 420A, 27V, welding speed 48cm/min | ||||||||||||||||
| 0.035 | 1.1 | 0.5 | 0.01 | 0.02 | 9.6 | 19.2 | 0.1 | - | 0.2 | - | 0.5 | - | 8 | - | - | - |
| OK Autrod 410NiMo DC+, 450A, 28V | ||||||||||||||||
| 0.02 | 0.4 | 0.5 | 0.01 | 0.02 | 4.1 | 11.7 | 0.51 | - | 0.10 | - | - | - | - | - | - | - |
| OK Autrod NiCrMo-3 Current: DC+, 400A, 28V, travel speed: 25 m/h. | ||||||||||||||||
| 0.01 | 0.2 | 0.4 | 0.005 | 0.015 | 64 | 21.5 | 9 | - | 0.1 | - | - | 0.05 | - | - | 5 | 3.3 |
| OK Autrod NiCrMo-4 DC+, 350A, 28V, 40cm/min | ||||||||||||||||
| 0.01 | 0.4 | 0.20 | 0.002 | 0.006 | Bal | 15.1 | 15.6 | 0.1 | 0.03 | - | - | 0.1 | - | 3.6 | 5.8 | - |
| SAW_Typical_Mech_Properties | |||||
|---|---|---|---|---|---|
| Wire | Testing Condition | Yield Strength | Tensile Strength | Elongation | Charpy V-Notch Result |
| OK Autrod 16.10 | As Welded DC+ | 410 MPa | 570 MPa | 38 % |
80 J @ -60 °C 60 J @ -110 °C 45 J @ -196 °C |
| OK Autrod 16.11 | As Welded DC+ | 420 MPa | 590 MPa | 36 % |
60 J @ -60 °C 45 J @ -110 °C 30 J @ -196 °C |
| OK Autrod 16.30 | As Welded DC+ | 400 MPa | 530 MPa | 35 % |
70 J @ -60 °C 65 J @ -110 °C 40 J @ -196 °C |
| OK Autrod 16.53 | As Welded DC+ | 430 MPa | 570 MPa | 35 % |
65 J @ -60 °C 55 J @ -110 °C 35 J @ -196 °C |
| OK Autrod 16.97 | As Welded DC+ | 400 MPa | 600 MPa | 45 % |
60 J @ -20 °C |
| OK Autrod 2209 | As Welded | 630 MPa | 780 MPa | 30 % |
140 J @ 20 °C 125 J @ -20 °C 110 J @ -40 °C 80 J @ -60 °C 28 J @ -110 °C |
| OK Autrod 2509 | As Welded DC+ | 670 MPa | 870 MPa | 24 % |
65 J @ 20 °C 40 J @ -60 °C |
| OK Autrod 308H | As Welded | 416 MPa | 610 MPa | 45 % |
87 J @ 20 °C 66 J @ -20 °C 54 J @ -60 °C |
| OK Autrod 308L | As Welded DC+ | 400 MPa | 570 MPa | 40 % |
100 J @ 20 °C 75 J @ -40 °C 65 J @ -60 °C 55 J @ -110 °C 47 J @ -196 °C |
| OK Autrod 309L | As Welded DC+ | 430 MPa | 570 MPa | 33 % |
90 J @ 20 °C 70 J @ -60 °C 60 J @ -110 °C 25 J @ -196 °C |
| OK Autrod 309MoL | As Welded DC+ | 430 MPa | 610 MPa | 31 % |
50 J @ 20 °C 35 J @ -40 °C |
| OK Autrod 316H | As Welded AWS 475A; 30V; H.I 2.0 kJ/mm DC+ | 410 MPa | 550 MPa | 40 % |
85 J @ 20 °C 75 J @ 0 °C |
| OK Autrod 316L | As Welded DC+ | 420 MPa | 550 MPa | 42 % |
100 J @ 20 °C 65 J @ -60 °C 52 J @ -110 °C 27 J @ -196 °C |
| OK Autrod 317L | As Welded DC+ | 440 MPa | 615 MPa | 28 % |
80 J @ 20 °C 50 J @ -60 °C |
| OK Autrod 318 | As Welded DC+ | 440 MPa | 600 MPa | 40 % |
100 J @ 20 °C 90 J @ -60 °C 40 J @ -110 °C |
| OK Autrod 347 | As Welded DC+ | 455 MPa | 635 MPa | 36 % |
90 J @ 20 °C 85 J @ -60 °C 38 J @ -110 °C 25 J @ -196 °C |
| OK Autrod 410NiMo | Stress Relieved DC+, 500A, 30V ( 4 hour(s)) | - | - | - | 55 J @ 0 °C 50 J @ -20 °C |
| OK Autrod 410NiMo | As Welded DC+, 450A, 28V | 900 MPa | 1000 MPa | 15.5 % |
30 J @ 0 °C 30 J @ -20 °C |
| OK Autrod 410NiMo | Stress Relieved DC+, 450A, 28V ( 2 hour(s)) | - | - | - | 55 J @ 0 °C 55 J @ -20 °C |
| OK Autrod NiCrMo-3 | As Welded DC+ | 450 MPa | 710 MPa | 45 % |
90 J @ -60 °C 80 J @ -196 °C |
| OK Autrod NiCrMo-4 | As Welded DC+ | 460 MPa | 705 MPa | 45 % |
90 J @ -60 °C 85 J @ -110 °C 75 J @ -196 °C |
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.
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