Introduction to the use of No. 20 steel and 20 steel.
No. 20 steel, 20 steel is a high-quality carbon structural steel with good plasticity and toughness, which is suitable for the manufacture of various mechanical parts. It has a wide range of uses, mainly including the following aspects:
1. Automobile manufacturing.
No. 20 steel and 20 steel are widely used in the field of automobile manufacturing due to their good mechanical properties and processing properties. It can be used to manufacture parts and components of various parts of the automobile body, chassis, engine, transmission system, etc., such as crankshafts, connecting rods, gears, bolts, etc. These parts need to withstand large loads and impact forces, so they need to have good strength and toughness.
2. Petrochemical industry.
The petrochemical industry is a special environment with high temperature, high pressure and strong corrosiveness, so it requires the use of materials with good corrosion resistance and mechanical properties. No. 20 steel and 20 steel can be used to manufacture pressure vessels, pipes, valves, flanges and other parts in petrochemical equipment, as well as some special parts, such as pump shafts, fasteners, etc.
3. Electric power industry.
In the power industry, 20 steel and 20 steel can be used to manufacture boilers, steam turbines and other parts in power generation equipment, such as rotors, blades, bolts, etc. These devices need to withstand loads at high temperatures, pressures, and high speeds, so they need to use materials with good mechanical properties and heat resistance.
Fourth, machinery manufacturing.
In the field of machinery manufacturing, 20 steel and 20 steel can be used to manufacture parts and components of various mechanical equipment, such as machine tool beds, bearing seats, gearboxes, etc. These devices need to withstand large loads and frictions, so they need to use materials with good strength and wear resistance.
5. Construction industry.
In the construction industry, 20 steel and 20 steel can be used to make steel bars in reinforced concrete, as well as section steel and steel plates in steel structures. These materials need to withstand large loads and bending forces, so materials with good strength and plasticity are required. In addition, 20 steel and 20 steel can also be used to make some building decorations and brackets, etc.
6. Other areas.
In addition to the above fields, No. 20 steel and 20 steel can also be used in shipbuilding, railway transportation, medical equipment, sports equipment and other fields. For example, it can be used to make parts such as decks, hulls, masts, etc., of ships, and can also be used to make fasteners, bolts, and other parts of railway tracks.
In conclusion, 20 steel, 20 steel, as a high-quality carbon structural steel, has a very wide range of uses. In various fields, it plays an important role and has made important contributions to the development of modern industry. With the continuous progress of science and technology and the continuous expansion of application fields, the application prospects of No. 20 steel and 20 steel will be broader.