1. SK12 alias SK corresponding standard JIS G 4401-2006 carbon tool steel SK2 carbon tool steel, Japanese carbon tool steel, the steel has high strength, good wear resistance, sufficient toughness and good durability, and has the characteristics of good machinability. It is suitable for manufacturing small tools and molds with simple shapes.
2. Hello, dear, I am happy to answer for you Answer: SK2 refers to what steel material Chinese name is high-grade high-carbon tool steel, cold stamping die steel. SK2 is a high-grade high-carbon tool steel, cold stamping die steel. The steel has high hardness, good wear resistance, toughness deviation, good machinability, and more excess carbides after quenching.
3. The overview of carbon tool steel (sksksksksk and carbon steel (s15c, s45c, s50c, s55c, s60c) in this section is summarized on the special steel carbon steel general page and is only used as a comparative reference. Spring Steel Features Most SK materials are generally heat treated before or after machining.
4. SK2 is stainless steel, which belongs to stainless alloy steel Japan Hitachi SK belongs to stainless alloy steel Characteristics: It has high strength, wear resistance, sufficient toughness and durability, good machinability, poor quenching non-deformation, and poor tempering stability.
1. M42 steel (W2Mo9Cr4VCO is a high-speed steel with high cobalt toughness. It is mainly used for high-toughness, precision wear-resistant hardware cold stamping die, and can also be used for cooling in cutting tools and knives. M42 steel is a high-cobalt toughness high-speed steel, which is mainly used for high-toughness precision wear-resistant hardware cold stamping die, and can also be used for cooling in cutting tools and knives.
2. M42 is a high-quality cobalt high-speed steel with a chemical composition designed for high hardness and superior hot hardness, which makes the steel an excellent choice for machining high-strength and pre-hardened steels, high-hardness alloys, and difficult-to-machine non-ferrous superalloys used in the aerospace, petroleum, and power generation industries.
3. Introduction to high-speed steel M42 M42 steel is a high-cobalt toughness high-speed steel, which is mainly used for high-toughness precision wear-resistant hardware cold stamping die, and can also be used for cooling in cutting tools and knives. The steel has high hardness, up to 70HRC, good hot hardness, high temperature hardness, and easy grinding.
4. M42 belongs to the cobalt-tungsten alloy high-speed tool steel, which has a very high hardness, and is an ideal material for making punches and knives.
5. The material of M42 is produced by a special dissolution production process, and it is a high-speed tool steel with high quality assurance. The toughness of M42 high-speed steel is slightly poor, and the lower limit should be used for temperature during quenching, because of its good grindability, it can be used to manufacture various high-precision and complex tools.
6. What is M42 made of?M42 steel (W2MO9CR4VCO is a high cobalt toughness high speed steel. It is mainly used for high-toughness, precision wear-resistant hardware cold stamping die, and can also be used for cooling in cutting tools and knives. M42 steel is a high-cobalt toughness high-speed steel, which is mainly used for high-toughness precision wear-resistant hardware cold stamping die, and can also be used for cooling in cutting tools and knives.