Dongguan VIM Steel Co.,Ltd.

The AISI M2 high speed steel plate (DIN 1.3343) is the global standard for tungsten-molybdenum series high-speed steels, renowned for its perfectly balanced combination of toughness, wear resistance, and red hardness. As a medium-alloyed steel, M2 offers a versatile performance profile that has largely replaced the older T1 (Tungsten-based) grades due to its superior mechanical properties and cost-effectiveness. The inclusion of molybdenum and tungsten ensures that M2 maintains its sharp cutting edge and structural integrity even at elevated temperatures during high-speed operation.Our M2 high speed steel plates are engineered for precision manufacturing, offering significantly better machinability and grindability compared to high-alloy cold-work steels. This makes it the premier choice for producing a wide array of cutting tools, such as broaches, saw blades, and milling cutters, as well as high-performance cold-work punches and dies. Whether you are performing high-speed machining or heavy-duty blanking, AISI M2 provides the edge retention and impact resistance required for maximum productivity.Key Performance BenefitsBalanced Mechanical Properties: An optimal mix of high hardness (up to $66\text{ HRC}$), high toughness, and excellent wear resistance.Superior Red Hardness: Retains structural hardness even when the cutting edge reaches temperatures near $600^{\circ}\text{C}$.Excellent Machinability: Superior to high-carbon, high-chromium grades, allowing for faster and more precise tool fabrication.Uniform Carbide Distribution: Fine and even carbide structure ensures consistent performance and high resistance to chipping.High Grindability: Easier to re-sharpen and maintain, extending the overall service life of the tool.Versatile Heat Treatment: Highly responsive to standard quenching and tempering processes for customized hardness levels.