Steel 38si7
Steel 38S7 is a low-alloy chromium-molybdenum steel widely used for a variety of industrial, construction and automotive applications. It is often described as an improved, heat-resistant alternative to carbon steel. Steel 38S7 offers a unique combination of strength, toughness, ductility and weldability, making it an attractive choice for high-load applications. Its low carbon content also helps make it an ideal choice for those looking for improved weldability without sacrificing other properties.
Steel 38S7 has a yield strength of up to 86,000 psi (586 MPa) and a tensile strength of up to 110,000 psi (758 MPa). It is typically utilized in temperatures ranging from -40°F to 1000°F (+540°C). Steel 38S7 can be found in automotive, construction and industrial applications, including structural components, gears, pumps, exhaust systems, and fasteners.
The chromium and molybdenum in steel 38S7 make it highly resistant to thermal fatigue and corrosion. The excellent wear and abrasion resistance of steel 38S7 improve service life and reduce overall maintenance costs. It has a low carbon content, which makes it highly weldable. Steel 38S7 is routinely used to join different parts of the same piece or to join similar parts from different pieces.
Steel 38S7 is also readily machinable and highly formable. It can be die-cut, hot-formed, cold-rolled and swaged. Its low carbon content and good strength-toughness properties make it an ideal steel for constructing components that are designed to need to be frequently removed or reworked. It can also be riveted, bolted, and soldered using conventional techniques.
Steel 38S7 provides exceptional value, making it one of the most cost-effective steel solutions available. Its specific combination of properties make it an ideal choice for components with high-load requirements. Steel 38S7 is a versatile steel, with a number of applications in the automotive, construction and industrial sectors. Its excellent machinability and weldability make it a common choice for custom components and appliances.
