OK Flux 10.72
OK Flux 10.72 is a neutral, bonded aluminate-basic flux.
Features
OK Flux 10.72 is a neutral, bonded aluminate-basic flux. It is primarily used for for applications with toughness requirements down to -50°C in high dilution joints. It provides excellent slag removal also in narrow V-joints. It is recommended for joining structural steels, fine grained steels and creep resistant steels. It has proved to be especially appropriate for wind tower productions. OK Flux 10.72 features extremely high current carrying capacity and is intended for single or multi wire procedures using DC and AC power. It can be used for single layer and multi layer welding of unlimited plate thickness.
View large imageClassifications
Classifications/Approvals
- AWS A5.17; F6P8-EM12K
- AWS A5.23; F8A4-ENi1K-Ni1
- AWS A5.17; F7A8-EM12K
- AWS A5.17; F7P5-EM14K
- AWS A5.23; F9A4-ENi4-Ni4
Properties
| Typical Mechanical Properties | |
|---|---|
| As Welded | |
| Spoolarc 81 | |
| Tensile Strength | 75 ksi, 515 MPa |
| Yield Strength | 62 ksi, 425 MPa |
| Elongation in 2" | 30 % |
| CVN | 35 ft.-lbs., 50 J |
| Temperature | -80 °F, -62 °C |
| Spoolarc 75 | |
| Tensile Strength | 89 ksi, 655 MPa |
| Yield Strength | 76 ksi, 550 MPa |
| Elongation in 2" | 28 % |
| CVN | 110 ft.-lbs., 149 J |
| Temperature | -40 °F, -40 °C |
| Spoolarc ENi4 | |
| Tensile Strength | 96 ksi, 680 MPa |
| Yield Strength | 85 ksi, 585 MPa |
| Elongation in 2" | 26 % |
| CVN | 115 ft.-lbs., 156 J |
| Temperature | -40 °F, -40 °C |
| Stress Relieved 1 hr. @ 1150°F | |
| Spoolarc 81 | |
| Tensile Strength | 74 ksi, 510 MPa |
| Yield Strength | 59 ksi, 405 MPa |
| Elongation in 2" | 32 % |
| CVN | 35 ft.-lbs., 50 J |
| Temperature | -80 °F, -62 °C |
| Stress Relieved 8 hrs. @ 1150°F | |
| Spoolarc 81 | |
| Tensile Strength | 74 ksi, 510 MPa |
| Yield Strength | 58 ksi, 400 MPa |
| Elongation in 2" | 34 % |
| CVN | 120 ft.-lbs., 163 J |
| Temperature | -50 ºF, -46 ºC |
| Typical Undiluted Weld Metal Analysis | |
| As Welded | |
| Spoolarc 81 | |
| C | 0.06 % |
| Mn | 1.60 % |
| Si | 0.30 % |
| P | 0.013 % |
| S | 0.009 % |
| Spoolarc 75 | |
| C | 0.06 % |
| Mn | 1.80 % |
| Si | 0.50 % |
| P | 0.013 % |
| S | 0.009 % |
| Ni | 0.90 % |
| Spoolarc ENi4 | |
| C | 0.07 % |
| Mn | 1.60 % |
| Si | 0.20 % |
| P | 0.012 % |
| S | 0.006 % |
| Ni | 1.80 % |
| Mo | 0.15 % |
| Cu | 0.15 % |
Part No.
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 1072000P0A | OK FLUX 10.72 55#BG | 662303076900 |
SAW
Accessories
Depositions/Paramaters
Extra Info
| Basicity Index: | 1.9 |
| Chemical Composition: | |
| SiO2 + TiO2 | 20 |
| Al2 + MnO | 25 |
| CaO + MgO | 30 |
| Fluorides | 25 |
| Flux Consumption | |
| (lb. Flux / lb. Wire) | |
| Voltage | DC+ |
| 26 | 0.69 |
| 30 | 0.88 |
| 34 | 1.3 |
| 38 | 1.66 |
Complementary Products
Seismic Data
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.