According to different production methods, stainless steel plates are mainly divided into hot-rolled stainless steel plates and cold-rolled stainless steel plates. Here we summarize the relevant advantages and corresponding functions of hot-rolled stainless steel plates.
Hot rolled stainless steel sheet features introduction:
1. Hot-rolled stainless steel plate has low hardness, easy processing and good ductility.
2.Hot-rolled stainless steel plate has relatively low strength and poor surface quality (low oxidation finish), but good plasticity, generally medium-thick plate, cold-rolled plate: high strength and high hardness, high surface finish, generally thin plate, can be used as Sheet for stamping.
3. The mechanical properties of hot-rolled stainless steel plates are far inferior to that of cold working and also second to forging, but they have better toughness and ductility.
Introduction of the use of hot rolled stainless steel plate:
1. Structural steel Production of general structural steel and welded structural steel is mainly used for the production of steel structural parts, bridges, ships and vehicles.
2. Weather-resistant steel Add special elements (P, Cu, C, etc.), with good corrosion resistance and atmospheric corrosion resistance, used in the production of containers and special vehicles, and also used in building structures.
3. Steel for automobile structure High-strength steel plate with good DRAWING performance and welding performance is used for automobile FRAME, WHEEL and other production.
4. Hot-rolled special steel Carbon steel, alloy steel and tool steel for general mechanical structure are used for the production of various mechanical parts after heat treatment.
5. Cold-rolled original plate It is used to produce various cold-rolled products, including CR, GI, color coated plate, etc.
6. Steel plates for steel pipes have good processing performance and compressive strength, and are used for the production of internal volume of 500! High-pressure gas pressure vessels filled with LPG, acetylene gas and various gases.
7. Steel plates for high-pressure vessels have good processing performance and compressive strength, and are used to produce high-pressure gas pressure vessels filled with LPG, acetylene gas and various gases with an internal volume of 500!
8. Stainless steel plates have good corrosion resistance, and are mainly used in the food industry, surgical equipment, aerospace, petroleum, chemical and other industries.
