AWS Fluxes
from Lucas Milhaupt Global Brazing Solutions
A Flux for Every Brazing Need. Flux is critical to the brazing and soldering process because it minimizes the oxidation that may form on both the brazing filler metal and the materials being joined. Numerous formulations of flux are available for virtually all metal joining operations. The majority... [See More]
- Approvals / Conformance: AWS; Society of Automotive Engineers (SAE); A5.31 FB3A
- Type: Brazing Flux
from Lincoln Electric Co. (The)
Top Features. Highly active flux for handling rust and mill scale. Helps resist porosity caused by arc blow. Slow freezing slag for good weld appearance. Typical Applications. Single pass welding of mild steel. Flat fillet welds with constant voltage power source. Welding Positions. Not applicable [See More]
- Approvals / Conformance: AWS; ISO / EN; EN 760 – S A MS 1; EN 760 – S A CS 1
- Nominal Composition: 47 %SiO2, 33 %MnO, 17 %MgO, 5 %CaF2, 2 %Na2O, 2 %Al2O3, 1 %CaO, 6 Max. %Metal Alloys
- Type: Welding Flux
from ESAB Welding and Cutting Products
Features. ESAB OK Flux 10.62 is a high basicity, neutral, bonded flux intended primarily for multipass butt welding carbon and low alloy steel plate. OK Flux 10.62 produces weld metal that is very clean metallurgically and exhibits exceptional impact toughness at low temperatures. OK Flux 10.62... [See More]
- Approvals / Conformance: AWS
- Type: Welding Flux
from Lincoln Electric Co. (The)
Top Features. Manganese alloying and carbon reducing flux designed to provide superior crack resistance. Slow freezing slag for a wide, flat weld. Excellent resistance to cracking in single pass applications. Typical Applications. Single pass welding of mild steel. Flat fillet welds with constant... [See More]
- Approvals / Conformance: AWS; ISO / EN; EN 760 – S A MS 1; EN 760 – S A CS 1
- Nominal Composition: 45 %SiO2, 19 %MnO, 22 %MgO, 5 %CaF2, 2 %Na2O, 2 %Al2O3, 2 %TiO2, 1 %FeO, 6 Max. Metal Alloys
- Type: Welding Flux
from ESAB Welding and Cutting Products
Features. Blue paste brazing flux for stainless steel, nickel, monel, copper alloys, and silver alloys. Active at 1000 °F protects up to 1600 °F. Performs to AWS A5.31, Type FB3-A, AMS 3410F, Mil-F-4483, and Fed OF499D. [See More]
- Approvals / Conformance: AMS; AWS; MILSPEC
- Type: Brazing Flux
from Lincoln Electric Co. (The)
Top Features. Industry standard for submerged arc welding applications. Fast freezing slag for easy removal and minimized spilling on circumferential welds. When paired with Lincolnweld® L-61 it is recommended for up to three pass welding applications. Excellent bead shape and slag removal. Good... [See More]
- Approvals / Conformance: AWS; ISO / EN; EN 760 – S A AB 1; EN 760 – S A AR 1
- Nominal Composition: 9 %SiO2, 16 %MnO, 2%MgO, 11 %CaF2, 2 %Na2O, 45 %Al2O3, 1 %CaO, 9 %TiO2, 6 Max. % Metal Alloys
- Type: Welding Flux
from Lincoln Electric Co. (The)
Top Features. Industry standard for submerged arc welding applications. Excellent operating characteristics in a variety of general welding applications. Capable of producing weld deposits with impact toughness exceeding 27 J (20 ft·lbf) at -40°C (-40°F) with Lincolnweld® L-61. Typical Applications. [See More]
- Approvals / Conformance: AWS; ISO / EN; EN 760 – S A AB 1
- Nominal Composition: 19 %SiO2, 11 %MnO, 17 %MgO, 12 %CaF2, 2 %Na2O, 32 %Al2O3, 2 %CaO, 2 %TiO2, 3 Max. % Metal Alloys
- Type: Welding Flux
from Lincoln Electric Co. (The)
Top Features. A basic flux which features industry proven results in multiple pass applications. Recommended for welding with solid mild steel and low alloy electrodes, as well as Lincoln's LAC series of low alloy flux-cored electrodes. Good deep groove slag removal. Excellent choice for single arc... [See More]
- Approvals / Conformance: AWS; ISO / EN; EN 760 – S A FB 1
- Nominal Composition: 12 %SiO2, 1 %MnO, 29 %MgO, 29 %CaF2, 1 %Na2O, 18 %Al2O3, 8 %CaO, 1 %K2O, 1 Max. % Metal Alloys
- Type: Welding Flux
from Lincoln Electric Co. (The)
Top Features. Low cost, general purpose flux designed to weld butt joints and both single and multiple pass fillets. Recommended for automatic and semiautomatic submerged arc welding. A versatile, cost-effective flux that can be used with many alloy systems. Can be used on A588 weathering steels... [See More]
- Approvals / Conformance: AWS; ISO / EN; EN 760 – S A AB 1
- Nominal Composition: 21 %SiO2, 10 %MnO, 21 %MgO, 10 %CaF2, 2 %Na2O, 31 %Al2O3, 1 %CaO, 1 %K2O, 3 Max. % Metal Alloys
- Type: Welding Flux