It would be best if you researched when you decide to go with a specific steel plate. It would be best if you looked for a few things, such as strength, welding ability, flexibility, and precisely the price. Finding a plate that can perform the best for your project is vital. Fortunately, there are many options out there that are both affordable and durable. Below are some factors why you must consider buying AISI 1020 Steel Plate.
Strength of AISI 1020 Steel Plate
1020 is a common type of carbon steel. Also, it has good flexibility and is suitable for general applications. Typical tensile strength ranges are 410 to 790 MPa. Besides, AISI 1020 Steel Plate has excellent machinability. The Brinell hardness range of 1020 is 119-235. ASTM 1020 mild steel is suitable for making general machinery parts, tractors, automobiles, and many others. It is also used in carburizing, carbonitriding, and heat treating.
The low carbon content of AISI 1020 makes it a great choice for applications requiring excellent welding ability and machinability. It can be readily welded using traditional welding methods. Moreover, AISI 1020 is resistant to flame and heat hardening processes. It is a popular steel type because it is easy to form and weld.
Ductility
AISI 1020 steel plate is one of the most widely used types of steel in many industries. It has high strength and flexibility. This type of steel is often helpful in machinery, locomotives, and other heavy equipment. Some products of this steel include rails, I-beams, and rods. Also, the material’s mechanical properties vary depending on the heat treatment. Higher temperature increases ductility. Low temperatures tend to decrease flexibility.
High-carbon steels are more complex to machine than low-carbon steels. However, higher carbon steels have higher tensile and yield strengths. An excellent way to improve flexibility is to reduce internal stress. This process can be done by reducing the elongation of the material. Another way is by post-weld stress relief.
Toughness
Toughness is the ability to resist the deformation of a material. The forming limit diagram describes the behaviour of sheet metal under different levels of strain. It is essential to know its toughness to understand the properties of 1020 steel. There are several ways to determine the toughness of an AISI 1020 steel plate.
First, it was studied the strain hardening exponent (SHAX). Second, it was analyzed using SEM/EDS techniques. These methods help study the fractographical variations of TIG-welded AISI 1020 fusion zones. The results showed that the tensile strength of AISI 1020 normalized steel slightly decreased after hot-dip galvanizing. This effect is dependent on the carbon content. AISI 1020 steel has a very low carbon content, which allows it to be carburized. It is also resistant to flame hardening. As a result, it is an ideal choice for various manufacturing applications. Generally, it is used in the fabrication and construction industries.
Applications and Usefulness
If you are searching for a reasonable price for an AISI 1020 steel plate, you have come to the right place. Several distributors stock this material and offer a wide variety of products. The 1020 grade is a carbon steel that is mild steel that is useful for general-purpose structural applications. It has good strength and flexibility.
Typical applications for AISI 1020 include bridge plates, bearing plates, robot bases, shim plates, press parallels, gusset plates, and press plates. It is also a common material for high-volume screw machine parts. AISI 1020 is often used in case-hardened conditions, although it can be heat treated. This process is done at 870 deg C – 910 deg C and then cooled in a furnace.