Galvanized sheet: Galvanized sheet refers to a steel sheet coated with a layer of zinc on the surface. Galvanizing is an economical and effective rust prevention method that is often used, and about half of the world’s zinc production is used for this. Stainless steel: It is the abbreviation of stainless acid-resistant steel. Steel types that are resistant to weak corrosive media such as air, steam, and water or are stainless are called stainless steel; while those that are resistant to chemical corrosive media (chemical corrosion such as acids, alkalis, and salts) are corroded. The type of steel is called acid-resistant steel. Galvanized sheet refers to a steel sheet coated with a layer of zinc on the surface. Galvanizing is an economical and effective anti-rust method that is often used. About half of the world’s zinc production is used in this process. Galvanized steel panels are coated with a layer of metallic zinc on the surface to prevent corrosion on the surface of the steel panels and extend their service life. This zinc-coated steel panel is called a galvanized panel. It can be divided into the following categories according to production and processing methods: ①Hot-dip galvanized steel plate. A thin...
Manufacturing process of 8K mirror stainless steel plate 8K stainless steel plate is also called: (mirror panel, mirror plate, mirror steel plate) (1) Variety: Single-sided and double-sided (2) Luminosity: 6K, ordinary 8K, precision grinding 8K, 10K (3) Stainless steel plate production materials: Choose 201/304/316/430 and other materials 2B and BA plates as the base plate. Use abrasive slurry to polish the stainless steel plate surface through polishing equipment to make the surface brightness as clear as a mirror. (4) Preparation of grinding liquid: Mix water, nitric acid, and iron red powder in a certain proportion. Generally, if the proportion is good, the quality of the product will be higher! (5) Coarse polishing: Generally use grinding wheels: 80#120#240#320#400#600# in order from coarse to fine, (Note: 80# is the coarsest) This process is generally grinded with clean water, generally with Six groups of grinders are mainly used to remove surface roughness, burrs, blisters, etc., with a certain depth, probably within 2c. It is concluded that the surface is: fine sanding, which already has a certain luminosity! (6) Fine polishing: Just use machine-made wool felt. The higher the density, the better. This process uses water, nitric acid, and iron red powder to grind....
Elemental effects Carbon (C): 1. Improve the blade’s resistance to deformation and tensile strength; 2. Enhance its hardness and improve its wear resistance. Chromium (Cr): 1. Enhances hardness, tensile strength and toughness; 2. Prevents wear and corrosion. Cobalt (Co): 1. Increases hardness and strength so that it can withstand high-temperature quenching; 2. Used in more complex alloys to strengthen certain individual properties of other elements. Copper (Cu): 1. Enhance corrosion resistance; 2. Enhance wear resistance. Manganese (Mn): 1. Increases hardenability, wear resistance and tensile strength; 2. Takes away oxygen from the molten metal through separated oxidation and separated vaporization; 3. When added in large amounts, it enhances hardness, but increases brittleness. Molybdenum (Mo): 1. Enhance strength, hardness, hardenability and...
The corrosion resistance of stainless steel plates can be improved by the following methods: Choosing the Right Type of Stainless Steel: Different grades and types of stainless steel vary in their corrosion resistance. For example, stainless steel with higher chromium content generally has better corrosion resistance. Choose the appropriate stainless steel material according to the specific use environment and needs. Surface treatment: The surface treatment of stainless steel has a significant impact on its corrosion resistance. Common treatments include polishing, brushing, and passivation. These treatments not only improve the appearance, but also enhance the sealing of the chromium oxide layer and improve corrosion resistance. Passivation treatment: Passivation is to form a dense chromium oxide film on the surface of stainless steel by treating it in an acidic or alkaline solution. This treatment can improve the corrosion resistance of stainless steel plates, especially when used in some harsh environments. Coating Protection: Applying a protective coating to the stainless steel surface, such as painting or plating, can provide additional protection against direct contact of corrosion agents with the stainless steel. Regular Cleaning and Maintenance: Regular cleaning of stainless steel surfaces helps prevent the build-up of dirt and chemicals and maintains its corrosion-resistant...
Home WhatsApp Mail Inquiry
