Stainless steel
It is the abbreviation of stainless acid-resistant steel. According to GB/T20878-2007, it is defined as steel with stainless and corrosion resistance as the main characteristics, with a chromium content of at least 10.5% and a maximum carbon content of no more than 1.2%. It is resistant to air, steam, water and other weak corrosive media or has stainless steel. Generally speaking, the hardness of stainless steel is higher than that of aluminum alloy, but stainless steel The cost is higher than aluminum alloy.
Cold-rolled sheet
A product made from hot-rolled coils that are rolled at room temperature to below the recrystallization temperature. Used in automobile manufacturing, electrical products, etc.
Cold-rolled steel plate is the abbreviation of ordinary carbon structural steel cold-rolled sheet, also known as cold-rolled sheet, commonly known as cold-rolled sheet, sometimes mistakenly written as cold-rolled sheet. The cold plate is a steel plate with a thickness of less than 4 mm, which is made of ordinary carbon structural steel hot-rolled strips and further cold-rolled.
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. Due to the different treatment methods in the coating process, the galvanized sheet has different surface conditions, such as ordinary spangle, fine spangle, flat spangle, non-spangle and phosphating surface, etc.Galvanized sheet and strip products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery, commerce and other industries.
Aluminum plate
Aluminum plate refers to the rectangular plate formed by rolling aluminum ingots, which is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium-thick aluminum plate, patterned aluminum plate, high-purity aluminum plate, pure aluminum plate, composite aluminum plate, etc.Aluminum plate refers to the aluminum material with a thickness of more than 0.2mm to less than 500mm, a width of more than 200mm, and a length of less than 16m.
