OK Flux 10.72 je dizajniran za proizvodnju vjetroelektrana. Zadovoljava potrebe višeslojnog zavarivanja debelim slojem, koristeći visoke stope taloženja sa značajnom žilavosti do -50 ° C u kombinaciji sa standardnom nelegiranom žicom. Koristi se za jednostruke i višežične postupke. Jednako dobro djeluje pri istosmjernoj i izmjeničnoj struji. OK Flux 10.72 može se primijeniti pri bilo kojoj debljini ploča. U proizvodnji vjetroelektrana uobičajene su debljine ploča od 50 mm i više, uglavnom zavarene Y-spojevima. Bitno je da se šljaka prilikom prvog pokretanja lako uklanja. Ovaj izvrsni prašak se također može koristiti u drugim tržišnim segmentima sa sličnim zahtjevima zavarivanja, npr. posude pod tlakom i pri općim poslovima zavarivanja u građevinarstvu.
Classifications
AWS - As Welded |
AWS - PWHT |
AWS/EN |
EN - As Welded |
Wire |
A5.23: F8A8-ENi2-Ni2 |
A5.23: F7P8-ENi2-Ni2 |
A5.23:ENi2/ 14171-A:S2Ni2 |
14171-A: S 46 6 AB S2Ni2 |
OK Autrod 13.27 |
A5.23: F8TA8-EA2TiB |
- |
A5.23:EA2TiB/ 14171-A:S2MoTiB |
- |
OK Autrod 13.64 |
A5.17: F7A8-EM12 |
A5.17: F6P8-EM12 |
A5.17:EM12/ 14171-A:S2 |
14171-A: S 38 5 AB S2 |
OK Autrod 12.20 |
A5.23: F8A5-EA2-A3 |
A5.23: F8P5-EA2-A3 |
A5.23:EA2/ 14171-A:S2Mo; 24598-A:S S Mo |
14171-A: S 46 3 AB S2Mo |
OK Autrod 12.24 |
A5.17: F7A8-EM12K |
A5.17: F6P8-EM12K |
A5.17:EM12K/ 14171-A:S2Si |
14171-A: S 38 5 AB S2Si |
OK Autrod 12.22 |
Flux Consumption
Amps |
Dimensions |
kg Flux / kg Wire DC+ |
Travel speed |
Volts |
kg Flux / kg Wire AC |
580 A |
Ø 4.0 mm |
0.7 kg |
55 cm/min |
26 V |
- |
580 A |
Ø 4.0 mm |
- |
55 cm/min |
26 V |
0.6 kg |
580 A |
Ø 4.0 mm |
1.0 kg |
55 cm/min |
30 V |
- |
580 A |
Ø 4.0 mm |
- |
55 cm/min |
30 V |
0.9 kg |
580 A |
Ø 4.0 mm |
1.3 kg |
55 cm/min |
34 V |
- |
580 A |
Ø 4.0 mm |
- |
55 cm/min |
34 V |
1.2 kg |
580 A |
Ø 4.0 mm |
1.6 kg |
55 cm/min |
38 V |
- |
580 A |
Ø 4.0 mm |
- |
55 cm/min |
38 V |
1.4 kg |
Typical Mechanical Properties
Charpy V-Notch |
Charpy V-Notch Testing Temp |
Condition |
Elongation |
Tensile Strength |
Wire |
Yield Strength |
100 J |
-40 °C |
As Welded |
30 % |
610 MPa |
OK Autrod 13.27 |
490 MPa |
80 J |
-51 °C |
As Welded |
30 % |
610 MPa |
OK Autrod 13.27 |
490 MPa |
50 J |
-62 °C |
As Welded |
30 % |
610 MPa |
OK Autrod 13.27 |
490 MPa |
50 J |
-62 °C |
As Welded |
27 % |
660 MPa |
OK Autrod 13.64 |
560 MPa |
125 J |
-30 °C |
As Welded |
30 % |
500 MPa |
OK Autrod 12.20 |
415 MPa |
100 J |
-40 °C |
As Welded |
30 % |
500 MPa |
OK Autrod 12.20 |
415 MPa |
70 J |
-50 °C |
As Welded |
30 % |
500 MPa |
OK Autrod 12.20 |
415 MPa |
50 J |
-62 °C |
As Welded |
30 % |
500 MPa |
OK Autrod 12.20 |
415 MPa |
60 J |
-30 °C |
As Welded |
25 % |
590 MPa |
OK Autrod 12.24 |
500 MPa |
40 J |
-40 °C |
As Welded |
25 % |
590 MPa |
OK Autrod 12.24 |
500 MPa |
35 J |
-46 °C |
As Welded |
25 % |
590 MPa |
OK Autrod 12.24 |
500 MPa |
120 J |
-30 °C |
As Welded |
30 % |
500 MPa |
OK Autrod 12.22 |
415 MPa |
100 J |
-40 °C |
As Welded |
30 % |
500 MPa |
OK Autrod 12.22 |
415 MPa |
70 J |
-50 °C |
As Welded |
30 % |
500 MPa |
OK Autrod 12.22 |
415 MPa |
50 J |
-62 °C |
As Welded |
30 % |
500 MPa |
OK Autrod 12.22 |
415 MPa |
Weld Metal Analysis
chemical composition |
CaO+MgO |
SiO2+TiO2 |
CaF2 |
Al2O3+MnO |
25 % |
20 % |
20 % |
30 % |
Approvals: |
CE; EN 13479; DB; 51.039.12 |
Classifications: |
EN ISO 14174; S A AB 1 57 AC H5 |
Approvals are based on factory location. Please contact ESAB for more information.
Aluminate-basic
Alloy Transfer: |
No Silicon and moderately Manganese alloying |
Basicity Index: |
nom: 1.9 |
Density: |
nom: 1.2 kg/dm3 |
Diffusible Hydrogen: |
max 5 ml H/100g weld metal (Redried flux) |
Grain Size: |
0.315-2.0 mm (9x48 mesh) |
Slag Type: |
|
Society |
Wire |
CE |
OK Autrod 13.27 |
- |
OK Autrod 13.64 |
CE |
OK Autrod 12.20 |
DB |
OK Autrod 12.20 |
VdTÜV |
OK Autrod 12.20 |
CE |
OK Autrod 12.24 |
DB |
OK Autrod 12.24 |
VdTÜV |
OK Autrod 12.24 |
CE |
OK Autrod 12.22 |
DB |
OK Autrod 12.22 |
VdTÜV |
OK Autrod 12.22 |
CWB |
OK Autrod 12.22 |
DNV |
OK Autrod 12.22 |
GL |
OK Autrod 12.22 |