1. The difference between SKD51 and SKH51
1. SKH-5 is a high-speed steel, which is the grade of JIS in Japan, which is equivalent to 3343 of DIN in Germany, M2 in the United States, and W6Mo5Cr4V2 in China.
Similar to SKD51, the slight difference, it should be the degree of the fire, there is a difference, the others are not known.
2. The main difference between SKD51 and SKH51 is the material, hardness and use.
Material: SKD51 is a cold work die steel, while SKH51 is an internationally used tungsten-molybdenum ductile high-speed steel. Hardness: The hardness of skd51 is between 60-64HRC, while the hardness of skh51 is above HRC63.
3. There are obvious differences between SKD51 and SKH51 in terms of material, hardness and use. Material: SKD51 is a cold work die steel, while SKH51 is an internationally used tungsten-molybdenum ductile high-speed steel. Hardness: The hardness of skd51 is between 60-64HRC, while the hardness of skh51 is above HRC63.
4. The difference between SKD51 and SKH51 is that the materials are different. SKD51 is a cold work die steel material, which has high wear resistance, high strength and toughness, strong seizure resistance, and heat softening ability.
5. The difference between SKD51 and SKH51 is that the hardness of the two is different and the use of the two is different.
The hardness of SKD51: between 60-64HRC, the hardness of SKH-51: HRC63 or more. The use of SKH-51: It is used to manufacture various cutting tools.
6. SKD51 and SKH51 both belong to mold steel, but there are some differences in their uses and chemical compositions. Let's take a closer look at the differences. SKD5 SKD51 is a high-speed steel that contains high levels of elements such as carbon, molybdenum, and tungsten.
2. What are the properties of SKD51 material?
1. SKD51 material is cold work die steel, which has high wear resistance, high strength and toughness, strong seizure resistance, and heating softening ability. Cold work die steel refers to the die steel used to deform or form the metal in the cold state.
2. What is the nature of SKD51 material?This is the Japanese brand, China is Cr12Mo1V, which is a kind of good wear resistance, good quenchability, quenching deformation is small.SKD11 material is easy to cut, good wear resistance, good toughness and weldability, Cr12MoV is good, hardness is about the same as it.
3. SKD51 material is cold work die steel. Cold work die steel should have high hardness and wear resistance, high strength and fatigue strength and sufficient toughness, as well as good process properties, such as forging, machinability, hardenability, hardenability, and small heat treatment deformation.
4. SKD51 is a cold-work die steel material, which has high wear resistance, high strength and toughness, strong anti-seizure and heating softening ability. Cold work die steel refers to the die steel used to deform or form the metal in the cold state.
5. SKH51 can be welded. According to the relevant public information of the inquiry, SKH51 is a welding material for electrodes and wires, with good welding performance and can be welded. The difference between SKD51 and SKH51 is that the hardness of the two is different and the use of the two is different. The hardness of SKD51: between 60-64HRC, the hardness of SKH-51: HRC63 or more.
6. SKD51 material is cold die steel, high wear resistance, high strength and toughness, strong bite resistance, SKD51 material is the die steel of the Japanese tool steel brand, with magnetism, cold die steel refers to the mold that makes the metal deformed or formed in the cold state, and the more commonly used special cold die steel is Crl2 section steel with a carbon content of 45% ~ 30%.