About stainless steel, mild steel plate malaysia, stainless iron, copper, aluminium passivation believe that the hardware industry is no stranger to people, in this field the most widely used metal surface treatment process on electrolytic polishing, passivation, electroplating, etc., but which the most widely used should be passivation and electrolysis, but passivation for the workpiece material relatively to a wide range. Passivation can be applied to blades, screws, nuts, steel pipes, stainless steel cups, stainless steel barrels, brass, aluminium, tableware, medical equipment and other workpieces in the industry.
Passivation is a professional agent to make the metal surface to generate a layer of passivation film that is not easily oxidised, thus slowing down the corrosion rate of the metal, in fact, to put it bluntly is the film theory of life, passivation is equivalent to chemical rust prevention. Now many workpieces due to the production process will encounter many impurities or in the workpiece will be placed in the workpiece with a lot of corrosive substances, which will accelerate the workpiece rust, and eventually not long will be discarded. The function of passivation is to improve the service life of stainless steel, stainless iron, copper and aluminium, which can be left in the air for a longer period of time through chemical immersion, instead of rusting after a period of time as before.
Alloy steel can be classified according to the different uses: alloy structural steel, used in the manufacture of mechanical parts and engineering structures of steel; alloy tool steel, used in the manufacture of various tools of steel; special performance steel, with some special physical and chemical properties of steel. According to the different classification of the total content of alloying elements can be divided into: low alloy steel, the total content of alloying elements less than 5%; (in) alloy steel, the total content of alloying elements of 5 to 10%; high alloy steel, the total content of alloying elements greater than 10%. Alloy steels are mainly used in applications requiring wear resistance, corrosion resistance, high temperature resistance, low temperature resistance and non-magnetic properties.
Stainless steel has a high quality, beautiful appearance and image, with a high quality, beautiful appearance and image; clean and hygienic, corrosion resistant, non-painted. and virtually maintenance-free, with a permanent appearance that retains its original lustre, high toughness, easy to machine and weld. It has high strength, high stiffness, is resistant to deformation, durability and endurance, has a long service life and a low service life cost, as stainless steel does not corrode, is repaired or replaced and has the lowest cost over its entire life cycle, making stainless steel the most economical material.