Grade S7 tool steel is a high carbon, high chromium tool steel that is widely popular for its excellent wear resistance and corrosion resistance. It is widely used in the manufacture of cutting tools, molds, and machine parts that need to withstand high pressure and friction. In this article, we will introduce in detail the composition, properties, and uses of grade S7 grade tool steel so that our readers can better understand the characteristics and uses of this high-performance alloy steel.
Compositions, Properties, and Uses of Grade S7 Tool Steel
Grade S7 Tool Steel – 1. Compositions:
- (C:0.45-0.55)
- (Si:0.20-1.00)
- (Mn:0.2-0.9)
- (P:<0.030)
- (S:<0.030)
- (Cr:3.00-3.50)
- (Mo:1.30-1.80)
- (V:<0.35)
Grade S7 Tool Steel – 2. Properties：
S7 tool steel is a high-strength, high-hardness, and high-wear-resistant tool steel. Its main feature is its strong wear resistance and high toughness. This steel is widely used in the field of industrial manufacturing, especially in the manufacturing of molds, punching molds, shearing molds, extrusion molds, and plastic molds.
The main properties of S7 tool steel are its high hardness, high strength, good toughness, strong wear resistance, and good heat treatment and processing properties. This steel has high tensile and compressive strengths, as well as good toughness and wear resistance. These properties make S7 tool steel widely used in the manufacturing of high-quality and high-precision tools and molds.
Grade S7 Tool Steel – 3. Uses:
Grade S7 tool steel is a high-strength, high-wear-resistant tool steel with excellent mechanical properties and heat treatment properties. Due to its excellent performance, S7 tool steel is widely used in many fields. First of all, in the field of mold manufacturing, S7 tool steel is a very ideal material. It can be used to make various punch dies, extrusion dies, plastic molds, etc., with excellent wear resistance, toughness and strength.
At the same time, the heat treatment performance of S7 tool steel is also very good. Different hardness and toughness can be obtained through different heat treatment processes to meet the requirements of different molds.
Secondly, in the field of cutting processing, S7 tool steel is also a very popular material. It can be used to manufacture various high-speed cutting tools, drill bits, milling cutters, etc., with good cutting performance and wear resistance.
At the same time, the high strength and hardness of S7 tool steel can also ensure the stability and life of the tool. In addition, S7 tool steel can also be used to manufacture various bearings, gears, screws, and other mechanical parts. In these application fields, the high strength, high hardness, and good wear resistance of S7 tool steel can ensure the stability and life of parts.
Overall, S7 tool steel is a very excellent tool steel with a wide range of applications. In the future, as various industries continue to improve material performance requirements, S7 tool steel will also be more widely used.
Conclusion
Thank you for reading our article and we hope it can help you to have a better understanding of the composition, properties, and uses of grade S7 grade tool steel. If you want to learn more about grade S7 grade tool steel, we would advise you to visit Huaxia Steel for more information.
As a leading supplier of tool steel products across the world, Huaxia Steel provides customers with high-quality tool steel, alloy steel, carbon steel, carbon steel tubes, and carbon steel pipes for global markets at a very competitive price.
