Stainless steel square tube classification
Square pipes are divided into two categories: seamless steel pipes and welded steel pipes (seamed pipes). According to the cross-sectional shape, it can be divided into square and rectangular pipes. The widely used round steel pipes are round steel pipes, but there are also some semicircular, hexagonal, equilateral triangle, octagonal and other special-shaped steel pipes.
Classification of stainless steel plates
1. Classification by thickness 2. Classification by operation method 3. Classification by use 4. Classification by steel type organization
Appearance quality requirements of stainless steel flat steel
The surface quality of stainless steel flat steel is specified in the standard, and it is generally required that there should be no harmful defects in use, such as delamination, scarring, cracks, etc.
Types and specifications of stainless steel flat bars
Stainless steel flat steel is mainly divided into two types: equilateral stainless steel flat steel and unequal-sided stainless steel flat steel, among which equilateral can be divided into square steel. The specifications are expressed by the dimensions of side length and side thickness. The current domestic specifications are 3mm*20m-150mm.
The main purpose of stainless steel channel
Stainless steel channel steel is mainly used in building structures, vehicle manufacturing and other industrial structures, and channel steel is often used in conjunction with I-beam steel.
Classification of stainless steel decorative panels
Classified by process A. Electroplating diàndù [electroplate; galvanization] Electroplating: The process of attaching a layer of metal film to the surface of metal or other material parts by electrolysis. It can prevent corrosion, improve wear resistance, electrical conductivity, reflectivity and enhance aesthetics.?? B. Water plating is a process method that does not rely on external power supply in the aqueous solution, and relies on the reducing agent in the plating solution to carry out chemical reduction reaction, so that metal ions are continuously reduced on the autocatalytic surface to form a metal coating.??