1. What kind of material is SKH-9
1. SKH-9 was originally a tungsten-molybdenum high-speed steel produced by Fujikoshi Steel Plant in Japan, and the alloy composition was W6Mo5Cr4V2. Similar similar die steel models include SKH-5M2 standard of the Ministry of Industry of Japan, etc., which are still synonymous with the industry due to their high market popularity. The current SKH-9 high-speed steel generally refers to W6MO5CR4V2 type high-speed steel.
2. SKH-9 is a high-speed tool steel SKH-9 is a high-speed tool steel, also known as ASP23, which has very high wear resistance and corrosion resistance.
This material is widely used in the manufacture of cutting tools, drills, and molds. The chemical composition of SKH-9 includes elements such as carbon, silicon, manganese, tungsten, chromium and vanadium.
3. The material of SKH-9 belongs to the general dissolved high-speed tool steel, which has better cost performance than powder high-speed steel, and is widely used in various tools and dies for cutting with wear resistance and impact resistance.
4. SKH-9 is a high-speed tool steel, and the hardness of SKH-9 can reach 64HRC after treatment, which belongs to high-speed cold-work tool steel containing tungsten. Widely used, the mold can be used for all kinds of hot work, cold work die and punch, cutter, strip cutter, all kinds of gadolinium roller tools, etc. Cutting can be used for drills, taps, reamers, circular saws, gear cutters, broaches, planer cutters, etc.
5. SKH-9 is molybdenum high-speed steel. The carbide structure of molybdenum high-speed steel is fine, neat, well distributed, and uniform. Therefore, the wear resistance and toughness are relatively balanced. In particular, because only the carbon content is increased or decreased, the properties of the steel can be continuously and significantly changed without damaging the high-temperature characteristics.
6. SKH-9 Introduction: SKH-9 high-speed steel W-MO series (6-5-2 type) high-speed tool steel is more common, especially the charcoal structure of SKH9 (SKH5, instead of W-type high-speed tool steel SKH2) is used worldwide. And the tissue is homogeneous. As a result, abrasion resistance and leather are relatively balanced.
Second, the grade of material SKH9
1. SKH9 tungsten-molybdenum-chromium-vanadium high-speed steel.
W6MO5CR4V2 Domestic High Speed Steel Overview: High-speed tool steel is referred to as high-tech steel or high-speed steel, commonly known as "front steel" or "wind steel", which is a high-carbon high-alloy tool steel suitable for high-speed cutting.
2. SKH9 steel is the SKH type of high-speed steel produced by Hitachi Metal of Japan, and the grade is used to distinguish tungsten and molybdenum high-speed steel. There are 13 grades listed in the HSS standard.
3. SKH9 is a Japanese high-speed steel grade, and its domestic corresponding grade is W18CR4V, also known as W18. The chemical composition content of W18Cr4V steel mainly includes carbon (C), silicon (Si), manganese (Mn), tungsten (W), chromium (Cr), vanadium (V) and other elements.
4. SKH9 is a high-speed steel material grade, also known as W-Mo high-speed steel. It is named after the Japanese JIS standard, and the corresponding international standard is the ISO standard HS6-5-2-5. The main components of SKH9 are carbon (C), silicon (Si), manganese (MN), tungsten (W), molybdenum (Mo), chromium (CR), cobalt (CO) and other elements.
5. SKH9 is a high-speed steel material grade, also known as W-Mo high-speed steel. It is named after the Japanese JIS standard, and the corresponding international standard is the ISO standard HS6-5-2-5.