1.2343 is a European (DIN/EN) standard designation for a hot work tool steel widely used in applications requiring excellent toughness, thermal stability, and wear resistance at elevated temperatures. It is equivalent to the American AISI H11 tool steel and is particularly suitable for tooling subjected to high mechanical and thermal stresses.

1.2344 steel is a European standard tool steel grade commonly known as H13 in the U.S. It is a hot work tool steel widely used for applications requiring high strength, toughness, and resistance to thermal fatigue. It is part of the DIN EN ISOclassification, where 1.2344 is its numeric identifier.

1.2367 steel is a European tool steel grade, classified as a hot-work tool steel, designed for applications that require excellent wear resistance, toughness, and thermal stability. It is similar to H11 and H13 but optimized for specific performance characteristics, such as improved high-temperature strength and reduced thermal fatigue.

1.2365 steel, also known as X32CrMoV33, is a European hot-work tool steel that is well-suited for demanding applications requiring high thermal and mechanical stress resistance. It is part of the DIN EN ISO classification, primarily used for tools in hot-forming processes like die casting and forging.

1.2714 steel, also known as X40CrMoV5-1 in the European standard, is a high-alloy tool steel used primarily in applications that require high toughness and resistance to thermal wear. It is a cold work tool steel designed for use in heavy-duty tools and dies, especially where high strength and durability under impact are essential.