It is a kind of high-strength wear-resistant steel, which belongs to a kind of tool steel. The material is specified by the German Industrial Standard DIN and its chemical composition includes: 35% 45% Carbon (C%) 50% Silicon (Si% 20% Manganese (Mn% 50% Chromium (Cr% Nickel (Ni).
Die steel belongs to the German brand, the application is very wide, there are many manufacturers in the country imitation production, the industry is commonly known as 2343, the actual GB standard grade is not this, the quality and the best is also far from imported materials.
3. AISIH13 DIN1234 is flexibly quenched to HB180-210, 2344 die steel organic chemical composition (%) 38C under factory strength. 4mn, 0si, 0cr, 3mo, 0v, h13 hot work die steel is an American model, and the composition is equivalent to the domestic 4cr5mosiv1.
ESR Mold Steel Composition IntroductionComparison Standards and Characteristics: H13 Factory Condition and Hardness: Annealed to About HB180-210 Typical Main Chemical Composition Analysis Results (%) Composition Others Percentage 3800430 Steel Characteristics: Uniform material, good all-round properties, can be made into high-finish plastic molds.
5. Chemical composition Main characteristics: hot work alloy tool steel with low carbon content and good toughness, containing reinforced alloys molybdenum and vanadium not only has good toughness in high temperature environment, but also has good hardness and wear resistance, high temperature softening, and is not easy to crack.
Mould Steel Chemical Composition (%)38C, 4Mn, 0Si, 0Cr, 3Mo, 0V. H13 hot work die steel is a grade in the United States, and its chemical composition is equivalent to 4Cr5MOSIV1 in China, SKD61 in Japan, and 2344 in Germany.