Are you beginning to be interested in us? Contact us now!
Some Hot Products
General Information. Grade SB21M10B is a boron steel for general purposes without any specified mechanical properties. Its closest equivalent is found in the EN 10263 4:2001 grade 20MnB4 but with a difference in boron and manganese content. SB21M10B is suitable for use in pegs, chains, simple wear parts and machinery parts as cogwheelsOnline Chat
22MnB5 is one of the most typical hot stamping boron steels. In order to study the effect of austenitizing temperature and holding time on the mechanical properties of hot stamping boron steel 22MnB5, a series of quenching process are done. The tensile strength and hardness of 22MnB5 samples are measured.Online Chat
Here, the initial PDF f 0 (c S e x p, M c *) Comparison of the tensile curves of 20MnB5, stress strain curves identified by using the established numerical approach and the stress strain curves of parameter sets that located at the eight corners of the 95% CI region (here, the Ludwigson hardening law isOnline Chat