Bronze filter element 1020

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The filters sintered bronze resisted to oxidation and are used in many application, especially in the field of hydraulic and in pneumatics. Little changes to temperature variations, high coefficient of permeability, easy to clean, good mechanical strength are the main features that have made significant development in the use of this material. SPECIFICATIONS Composition: 89% copper 11% tin Density: from 4,5 to 5,5 gr/Cm3 Porosity: from 30% to 40% Tensile strength: from 3 to 5 Kg/mm2 Elongation: from 2 % to 3 % Threshold filtration: from 5µ to 120µ Temperature of use: up 200°C in oxidative environment up 450°C in reducing environment Tolerances of execution: + - 3%