St 37 steel, equivalent to AISI 1045 with a chemical composition of 0.5% C, 0.8% Mn and 0.3% Si, is one of the steels produced for the manufacture of various machining parts. The mechanical properties of St 37 steel are subjected to a heat treatment process by carburization. One of the surface hardening processes is hard carburization, which aims to increase the carbon (C) content of the coated steel surface to obtain greater surface hardness from the inside. A solid carburizing process can lead to improved mechanical properties of machining components, such as: 1. Increased surface hardness. 2. Increased wear resistance to contact surfaces. Alloy steel is steel formed according to the intended purpose of improving the mechanical properties or character of the steel according to the base element of the steel. In alloy steel, it is divided into 2 types, namely: Low alloy steel (special alloy element 8.0%). St 37 steel is a mild steel that is equivalent to AISI 1045, with a chemical composition of carbon: 0.5%, manganese: 0.8%, silicon: 0.3% plus other elements. In terms of hardness ± 170 HB and tensile strength 650-800 N/mm2. Typically, St 37 steel can be used directly without heat treatment, unless special use is required.

Features of the ST 37

Related materials

Packages

Since its establishment, the company has always adhered to the operation and quality operation philosophy of the customer, strictly controls every communication in the production process, and ensures stable and reliable product quality. The company has advanced production equipment and technical teams to meet the different needs of customers and provide customers with high-quality services.