A high carbon martensitic stainless steel is disclosed. Said high carbon martensitic stainless steel comprises 1.7 to 1.9% by weight C, 17 to 18% by weight Cr, 1.6 to 2.0% by weight Mo, 2.9 to 3.5% by weight V, 0.40 to 0.60% by weight Nb, and Fe as main constituent. Further, the high carbon martensitic stainless steel has a microstructure comprising of primary carbides in an amount of 15 to 30% by volume and secondary carbides in an amount less than 2% by volume.

A high carbon martensitic stainless steel is disclosed. Said high carbon martensitic stainless steel comprises 1.7 to 1.9% by weight C, 17 to 18% by weight Cr, 1.6 to 2.0% by weight Mo, 2.9 to 3.5% by weight V, 0.40 to 0.60% by weight Nb, and Fe as main constituent. Further, the high carbon martensitic stainless steel has a microstructure comprising of primary carbides in an amount of 15 to 30% by volume and secondary carbides in an amount less than 2% by volume.

Disclosed is a liner alloy and a steel element with a liner alloy element. The liner alloy comprises from 0.5 to 3 wt. % of C, from 10 to 30 wt. % of Cr, less than 2 wt. % of B, less than 4 wt. % of Ti, less than 4 wt. % of Nb, less than 1 wt. % of

V, less than 1.5 wt. % of W, from 0.5 to 2 wt. % of Mo, from 0.5 to 2 wt. % of Mn, less than 1 wt. % of Si, less than 0.5 wt. % of Al, wherein the wt. % is based on total weight of the liner alloy with remainder being Fe and inevitable impurities.

Embodiments of an alloy that can be resistant to cracking. In some embodiments, the alloy can be advantageous for use as a hardfacing alloys, in both a diluted and undiluted state. Certain microstructural, thermodynamic, and performance criteria can be met by embodiments of the alloys that may make them advantageous for hardfacing.

Embodiments of an alloy that can be resistant to cracking. In some embodiments, the alloy can be advantageous for use as a hardfacing alloys, in both a diluted and undiluted state. Certain microstructural, thermodynamic, and performance criteria can be met by embodiments of the alloys that may make them advantageous for hardfacing.

Embodiments of an alloy that can be resistant to cracking. In some embodiments, the alloy can be advantageous for use as a hardfacing alloys, in both a diluted and undiluted state. Certain microstructural, thermodynamic, and performance criteria can be met by embodiments of the alloys that may make them advantageous for hardfacing.

Disclosed herein are embodiments of a non-magnetic iron-based alloy. The alloy can contain high hard phase fractions providing for significant toughness and wear resistance. The alloy can have high austenite content and high toughness in some embodiments. Further, embodiments of the alloy can include a number of large or extremely hard particles.

Disclosed herein are embodiments of a non-magnetic iron-based alloy. The alloy can contain high hard phase fractions providing for significant toughness and wear resistance. The alloy can have high austenite content and high toughness in some embodiments. Further, embodiments of the alloy can include a number of large or extremely hard particles.

An end-use casting of a high chromium white iron, i.e. a casting that has been heat-treated, includes a ferrous matrix and Oat least two different chromium carbides dispersed in the matrix, with at least one of the chromium carbides including a transformation product of an as-cast chromium carbide.

A tribological system for an internal combustion engine is disclosed. The tribological system includes a valve seat ring having a first contact surface and a valve having a second contact surface that can placed on the first contact surface for closing a valve opening and is arranged in a seat area of the valve. The valve in the seat area has a seat base composed of a high-nickel-content or a nickel-based material, and is coated with a nickel-based plating that comprises nickel as a main component, to form the second contact surface.