ASTM D4950

Dropping point

DROPPING POINT Consists of a nickel-plated brass casing, test tube with projection cap and cork ring, thermometer depth gage, cup plug gage, cover of anticorodal, a polished metal rod Ø1.5x150mm dia., 400ml beaker, heating device unit with motor stirrer. Technical…

Corrosion

CORROSION PREVENTIVE PROPERTIES APPARATUS (MAIN PROCEDURE) This instrument it’s used to determine the anti-corrosive properties of the grease-lubricated bearings using fat stored in wet conditions. The instrument consists of a head mounted on the rotating assembly to 1750 rpm a…