Fundente OK 10.71 es un fundente neutral diseñado para la soldadura simple y de multipase.
Fundente OK 10.71 es un fundente neutral diseñado para la soldadura de carbón de empalmes multipase y los filetes así como para los aceros bajos en aleación. Este proporciona un rendimiento de soldadura impresionante con excelentes propiedades. El fundente Ok 10.71 es conveniente para el uso de corriente directa y corriente alterna, y para los sistemas simples y de multialambre de corrientes hasta 1000 amps. Deberá ser usado en las aplicaciones donde haya oxido denso y cascarillas de laminación en la base de la placa. Entre las muchas áreas donde el fundente OK 10.71 es usado es la soldadura de estructura general, fabricación de puentes fabricación e quipo pesado, y la soldadura de las tuberías lineales.

| Typical Mechanical Properties | |
|---|---|
| As Welded | |
| Spoolarc 81 | |
| Tensile Strength | 81 ksi, 560 MPa |
| Yield Strength | 68 ksi, 470 MPa |
| Elongation in 2" | 30 % |
| CVN | 44 ft.-lbs., 60 J |
| Temperature | -40 °F, -40 °C |
| Spoolarc 29S | |
| Tensile Strength | 87 ksi, 600 MPa |
| Yield Strength | 73 ksi, 505 MPa |
| Elongation in 2" | 30 % |
| CVN | 30 ft.-lbs., 41 J |
| Temperature | -40 °F, -40 °C |
| Spoolarc 53 | |
| Tensile Strength | 91 ksi, 625 MPa |
| Yield Strength | 77 ksi, 530 MPa |
| Elongation in 2" | 28 % |
| CVN | 45 ft.-lbs., 61 J |
| Temperature | -50 °F, -46 °C |
| Spoolarc 75 | |
| Tensile Strength | 91 ksi, 625 MPa |
| Yield Strength | 78 ksi, 540 MPa |
| Elongation in 2" | 28 % |
| CVN | 43 ft.-lbs., 58 J |
| Temperature | -40 °F, -40 °C |
| Spoolarc 71 | |
| Tensile Strength | 87 ksi, 600 MPa |
| Yield Strength | 76 ksi, 525 MPa |
| Elongation in 2" | 27 % |
| CVN | 48 ft.-lbs., 65 J |
| Temperature | -20 °F, -29 °C |
| Stress Relieved 1 hr. @ 1150°F | |
| Spoolarc 71 | |
| Tensile Strength | 92 ksi, 635 MPa |
| Yield Strength | 74 ksi, 510 MPa |
| Elongation in 2" | 30 % |
| CVN | 38 ft.-lbs., 51 J |
| Temperature | -40 °F, -40 °C |
| Spoolarc 53 | |
| Tensile Strength | 79 ksi, 545 MPa |
| Yield Strength | 65 ksi, 448 MPa |
| Elongation in 2" | 32 % |
| CVN | 80 ft.-lbs., 108 J |
| Temperature | -50 °F, -46 °C |
| Stress Relieved 8 hrs. @ 1150°F | |
| Spoolarc 71 | |
| Tensile Strength | 91 ksi, 625 MPa |
| Yield Strength | 74 ksi, 510 MPa |
| Elongation in 2" | 30 % |
| CVN | 35 ft.-lbs., 47 J |
| Temperature | -40 °F, -40 °C |
| Typical Undiluted Weld Metal Analysis | |
| As Welded | |
| Spoolarc 81 | |
| C | 0.07 % |
| Mn | 1.50 % |
| Si | 0.50 % |
| P | 0.020 % |
| S | 0.011 % |
| Spoolarc 29S | |
| C | 0.06 % |
| Mn | 1.80 % |
| Si | 0.80 % |
| P | 0.014 % |
| S | 0.007 % |
| Spoolarc 53 | |
| C | 0.07 % |
| Mn | 1.80 % |
| Si | 0.50 % |
| P | 0.022 % |
| S | 0.010 % |
| Spoolarc 75 | |
| C | 0.07 % |
| Mn | 1.70 % |
| Si | 0.70 % |
| P | 0.016 % |
| S | 0.012 % |
| Ni | 0.90 % |
| Spoolarc 71 | |
| C | 0.06 % |
| Mn | 1.70 % |
| Si | 0.60 % |
| P | 0.018 % |
| S | 0.009 % |
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 107100050A | OK FLUX 10.71 55#BG | 662303072438 |
| Basicity Index: | 1.6 |
| Chemical Composition: | |
| SiO2 + TiO2 | 20 |
| Al2 + MnO | 35 |
| CaO + MgO | 25 |
| Fluorides | 15 |
| Flux Consumption | |
| (lb. Flux / lb. Wire) | |
| Voltage | DC+ |
| 26 | 0.73 |
| 30 | 0.94 |
| 34 | 1.25 |
| 38 | 1.51 |
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.