OK Flux 10.81 je prašak niske bazičnosti. Prednosti ovog praška su glatka završna površina i izvrsna odvojivost šljake. Namijenjen je ograničenom broju prolaza i debljini ploče do pribl. 25 mm. Visoko legiranje Si čini ga pogodnim za brzo zavarivanje. Zbog dobrih svojstava zavarivanja, OK Flux 10.81 se često koristi u proizvodnji tlačnih posuda i spiralno zavarenih vodovodnih cijevi. Koristi se u zavarivanju čeličnih konstrukcija, izradi greda, automobilskoj industriji i zavarivanju cijevi za proizvodnju zidnih ploča s membranama. U mnogim aplikacijama gdje su glavni zahtjevi vezani uz izgled zavara odabran je OK Flux 10.81.
Classifications
AWS - As Welded |
AWS/EN |
EN - As Welded |
Wire |
AWS - PWHT |
A5.23: F9A0-EG-G |
A5.23:EG/ 14171-A:S2Ni1Cu |
14171-A: S 50 A AR S2Ni1Cu |
OK Autrod 13.36 |
- |
- |
A5.23:EB2R/ 24598-A:S S CrMo1 |
- |
OK Autrod 13.10 SC |
A5.23: F9PZ-EB2R-G |
A5.17: F7A0-EM12 |
A5.17:EM12/ 14171-A:S2 |
14171-A: S 46 0 AR S2 |
OK Autrod 12.20 |
A5.17: F7PZ-EM12 |
A5.17: F7AZ-EL12 |
A5.17:EL12/ 14171-A:S1 |
14171-A: S 42 A AR S1 |
OK Autrod 12.10 |
A5.17: F7PZ-EL12 |
A5.17: F7AZ-EM12K |
A5.17:EM12K/ 14171-A:S2Si |
14171-A: S 50 A AR S2Si |
OK Autrod 12.22 |
A5.17: F7PZ-EM12K |
- |
14171-A:S3 |
14171-A: S 50 0 AR S3 |
OK Autrod 12.30 |
- |
A5.23: F9AZ-EA2-A4 |
A5.23:EA2/ 14171-A:S2Mo; 24598-A:S S Mo |
14171-A: S 50 A AR S2Mo |
OK Autrod 12.24 |
A5.23: F9PZ-EA2-A4 |
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 |
55 J |
20 °C |
As Welded |
23 % |
680 MPa |
OK Autrod 13.36 |
570 MPa |
40 J |
0 °C |
As Welded |
23 % |
680 MPa |
OK Autrod 13.36 |
570 MPa |
35 J |
-18 °C |
As Welded |
23 % |
680 MPa |
OK Autrod 13.36 |
570 MPa |
80 J |
20 °C |
As Welded |
25 % |
610 MPa |
OK Autrod 12.20 |
510 MPa |
60 J |
0 °C |
As Welded |
25 % |
610 MPa |
OK Autrod 12.20 |
510 MPa |
40 J |
-18 °C |
As Welded |
25 % |
610 MPa |
OK Autrod 12.20 |
510 MPa |
50 J |
20 °C |
As Welded |
25 % |
540 MPa |
OK Autrod 12.10 |
450 MPa |
30 J |
0 °C |
As Welded |
25 % |
540 MPa |
OK Autrod 12.10 |
450 MPa |
60 J |
20 °C |
As Welded |
24 % |
610 MPa |
OK Autrod 12.22 |
530 MPa |
65 J |
20 °C |
As Welded |
23 % |
660 MPa |
OK Autrod 12.24 |
565 MPa |
45 J |
0 °C |
As Welded |
23 % |
660 MPa |
OK Autrod 12.24 |
565 MPa |
80 J |
20 °C |
As Welded |
25 % |
640 MPa |
OK Autrod 12.30 |
550 MPa |
60 J |
0 °C |
As Welded |
25 % |
640 MPa |
OK Autrod 12.30 |
550 MPa |
Weld Metal Analysis
chemical composition |
CaO+MgO |
SiO2+TiO2 |
CaF2 |
Al2O3+MnO |
5 % |
30 % |
5 % |
55 % |
Approvals: |
CE; EN 13479; DB; 51.039.04; NAKS/HAKC; RD 03-613-03; PL |
Classifications: |
EN ISO 14174; S A AR 1 97 AC |
Approvals are based on factory location. Please contact ESAB for more information.
Aluminate-rutile
Alloy Transfer: |
Very high Silicon and moderately Manganese alloying |
Basicity Index: |
nom: 0.6 |
Density: |
nom: 1.2 kg/dm3 |
Grain Size: |
0.2-1.6 mm (10x65 mesh) or 0.2-1.25 mm (14x65 mesh) |
Slag Type: |
|
Society |
Wire |
CE |
OK Autrod 13.36 |
VdTÜV |
OK Autrod 13.10 SC |
CE |
OK Autrod 12.10 |
DB |
OK Autrod 12.10 |
VdTÜV |
OK Autrod 12.10 |
CE |
OK Autrod 12.22 |
CE |
OK Autrod 12.30 |
DB |
OK Autrod 12.30 |
VdTÜV |
OK Autrod 12.30 |
VdTÜV |
OK Autrod 12.24 |
ABS |
OK Autrod 12.20 |
BV |
OK Autrod 12.20 |
CE |
OK Autrod 12.20 |
DB |
OK Autrod 12.20 |
DNV |
OK Autrod 12.20 |
GL |
OK Autrod 12.20 |
LR |
OK Autrod 12.20 |
VdTÜV |
OK Autrod 12.20 |