Tools
Free tools specific for mechanical and metallurgical design
Europe and World steel designation correspondence
Surface hardness calculator and converter
Mohr Circle calculation for a 3D stress
Mohr Circle calculation for a plane stress
Goodman-Smith Calculator performs the calculation of the Goodman-Smith fatigue check diagram, permitting to key in geometrical, dimensional and finishing properties of the workpiece
Haigh Calculator performs the calculation of the Haigh fatigue check diagram, permitting to key in geometrical, dimensional and finishing properties of the workpiece
Calculates basic quantities of a compression spring according to EN 13906-1 and performs static and dynamic check
Calculates basic quantities of an extension spring according to EN 13906-2 and perfoms static and dynamic check
Calculation of the surface hardness HRC after induction surface hardening and stress relief tempering for not alloyed and alloyed special structural steels and for not alloyed quality steels
Calculation of the surface hardness HRC after laser surface hardening and stress relief tempering for not alloyed and alloyed special structural steels and for not alloyed quality steels
Establishes the micro hardness gradient hv1 necessary to the contact fatigue resistance for mechanical elements made of steel like: planar cams, bearing races with roller rolling and rolls, cylindrical cogwheels with right and helical frips
Verifies regarding contact fatigue mechanical elements made of steel like: planar cams, bearing races with roller rolling and rolls, cylindrical cogwheels with right and helical frips
Drawing specifications for heat, thermochemical, mechanical and surface treatments
Provides the surface hardness values obtainable after the execution of thermochemical treatments like carburizing, carbonitriding, nitriding and nitrocarburizing for every special alloy and unalloyed structural steel
Materials 1.0 is a collection of datasheet related to materials with an ingegneristic use that provides many dates about chimical, physical, machanical and technological characteristics compared with the heat treatment state. furthermore the typical applications, the hardenability and the weldability are defined.
Case-hardening steels UNI EN 10084:2000; C10E; C10R; C15E; C15R; C16E; C16R; 17Cr3; 17CrS3; 28Cr4; 28CrS4; 16MnCr5; 16MnCrS5; 16MnCrB5; 20MnCr5; 20MnCrS5; 18CrMo4; 18CrMoS4; 22CrMoS3-5; 20MoCr3; 20MoCrS3; 20MoCr4; 20MoCrS4; 16NiCr4; 16NiCrS4; 10NiCr5-4; 18NiCr5-4; 17CrNi6-6; 15NiCr13; 20NiCrMo2-2; 20NiCrMoS2-2; 17NiCrMo6-4; 17NiCrMoS6-4; 20NiCrMoS6-4; 18CrNiMo7-6; 14NiCrMo13-4; UNI 7846 : 1978; C10; C15; 16MnCr5; 20MnCr5; 18CrMo4; 12NiCr3; 16CrNi4; 20CrNi4; 16NiCrMo2; 20NiCrMo2; 18NiCrMo5; 18NiCrMo7; 16NiCrMo12; UNI 8550 : 1984; 16NiCr11
Quench and tempering steels UNI 7874:1979; UNI 7845:1978; C20; C25; C30; C35; C40; C45; C50; C55; C60; C28Mn; 38Cr2; 34Cr4; 41Cr4; 36CrMn5; 25CrMo4; 30CrMo4; 35CrMo4; 42CrMo4; 32CrMo12; 50CrV4; 24CrMoV5-5; 21CrMoV5-11; 30CrMoV5-11; 40NiCrMo2; 39NiCrMo3; 30NiCrMo8; 40NiCrMo7; 30NiCrMo12; 34NiCrMo16
Quench and tempering steels UNI EN 10083-1:1993; 2 C22; 2 C25; 2 C30; 2 C35; 2 C40; 2 C45; 2 C50; 2 C55; 2 C60; 3 C22; 3 C25; 3 C30; 3 C35; 3 C40; 3 C45; 3 C50; 3 C55; 3 C60; 25CrMo4; 25CrMoS4; 28Mn6; 30CrNiMo8; 34Cr4; 34CrS4; 34CrMo4; 34CrMoS4; 34CrNiMo6; 36CrNiMo4; 36NiCrMo16; 37Cr4; 37CrS4; 38Cr2; 38CrS2; 41Cr4; 41CrS4; 42CrMo4; 42CrMoS4; 46Cr2; 46CrS2; 50CrMo4; 51CrV4
Boron quench and tempering steels UNI EN 10083-3:1997; 20MnB5; 30MnB5; 38MnB5; 27MnCrB5-2; 33MnCrB5-2; 39MnCrB6-2
Quench and tempering steels UNI EN 10083-1:1998 C22E; C22R; C25E; C25R; C30E; C30R; C35E; C35R; C40E; C40R; C45E; C45R; C50E; C50R; C55E,C55R; C60E,C60R; 25CrMo4; 25CrMoS4; 28Mn6; 30CrNiMo8; 34Cr4; 34CrS4; 34CrMo4; 34CrMoS4; 34CrNiMo6; 36CrNiMo4; 36NiCrMo16; 37Cr4; 37CrS4; 38Cr2; 38CrS2; 41Cr4; 41CrS4; 42CrMo4; 42CrMoS4; 46Cr2; 46CrS2; 50CrMo4; 51CrV4
Quality quench and tempering steels UNI EN 10083-2:1998; C20; C25; C30; C35; C40; C45; C50; C55; C60
Quench and tempering steels UNI EN 10083-2:2006; UNI EN 10083-3:2006; C22E; C22R; C25E; C25R; C30E; C30R; C35E; C35R; C40E; C40R; C45E; C45R; C50E; C50R; C55E; C55R; C60E; C60R; 25CrMo4; 25CrMoS4; 28Mn6; 30CrNiMo8; 34Cr4; 34CrS4; 34CrMo4; 34CrMoS4; 34CrNiMo6; 36CrNiMo4; 36NiCrMo16; 37Cr4; 37CrS4; 38Cr2; 41Cr4; 41CrS4; 42CrMo4; 42CrMoS4; 46Cr2; 50CrMo4; 51CrV4; 30NiCrMo16-6; 35NiCr6; 39NiCrMo3; 20MnB5; 30MnB5; 38MnB5; 27MnCrB5-2; 33MnCrB5-2; 39MnCrB6-2
Quality quench and tempering steels UNI EN 10083-2:2006; C20; C25; C30; C35; C40; C45; C50; C55; C60
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