Tensile strength

Maximum tension supported by a material as a tensile force is exerted thereon. Thanks to the tensile test, the tensile strength (fracture strength) and elongation and necking (ductility) are obtained.

Details

Titanium

Chemical element that has a powerful deoxidizing effect. It also shows great eagerness with nitrogen and sulfur. As alloying element in steels, and in small percentages is used as grain refiner, and in low carbon steels the yield strength is increased. However, as a carbide former it reduces the hardenability.

Details

Tool steels

They are special steels that by their resistance, hardness and indeformability are suitable for the processing of other materials. Depending on their destination, these steels are classified into: cold work tool steels, hot work tool steels and high speed steels. Visit our tool steels

Details

Toughness

It is the ability of a material to absorb energy while being deformed before breaking. In every piece, prior to breaking or fracture, a pre-cracking phenomenon occurs, hence toughness is defined as the resistance to crack propagation of the material. The toughness obtained in a piece will depend on the chemical composition, the forming processes…

Details

TTT Curve

It represents the non-equilibrium transformations (pearlite, bainite and martensite) that can take place in the isothermal cooling of the austenite of an eutectoid steel. The influence of time and temperature on the transformation of austenite is indicated. In the vertical axis the temperature is represented and in horizontal the time in logarithmic scale.

Details

Turning

Machining process through which a material is transformed using a lathe. The part is placed in the lathe and rotated on its axis. Thus, material is removed to obtain a defined shape.

Details

Ultrasound

It is a non-destructive test in which a sonic beam emitting high frequency vibrations is introduced into the material. The sound that travels through the material is reflected by the interfaces and is detected and analyzed to determine the presence and location of discontinuities.

Details