Most Common Tool Steel Grades with Applications Tool steels are divided into 5 groups. Each of them has specific features regarding aspects like surface hardness, strength or toughness, working temperature, shock resistance and cost. These five groups of tool steel are: Water-hardening tool steel Cold-working tool steel
Read more →Effect of 18CrNiMo7-6 steel deep carburizing process on tissue properties In the last decade or so, the high speed development of wind power generation, high speed railway, etc., European standard 18CrNiMo7-6 steel is widely used in the manufacture of wind power gearbox gears, large modulus gears,
Read more →On October 1, XCMG XGL1800 wind turbine tower crane, made of S690 forged round steel, was used to lift a 3.0 MW wind turbine to a height of over 140m in a soft geological environment with strong winds of up to grade 6 in the Yulin Dapu
Read more →On August 18, 2020, the heat load test run of the titanium alloy small bar production line of Shaanxi Tiancheng Aviation Materials Co., Ltd., which was general contracted by MCC Jingcheng EPC, was successful, marking that MCC Jingcheng’s long products business successfully entered non-ferrous metals Rolling field.
Read more →Martensitic stainless steels are characterized by high strength and hardness in the heat treated condition. We offer a range of martensitic stainless alloys which contain 11 – 17% chromium with 0.15 – 0.63% carbon. Martensitic grades are magnetic in both the annealed and hardened (heat treated) condition.
Read more →Ferritic stainless steels are classified in the 400 series, usually with 10% to 30% chromium content, and are often chosen for their excellent corrosion resistance and elevated temperature oxidation resistance. With greater strength than carbon steels, ferritics provide an advantage in many applications where thinner materials and
Read more →Precipitation Hardening (PH) stainless steels are classified as martensitic or semi-austenitic. They develop their high strength and hardness through a variety of heat treatments resulting in a very high strength-to-weight ratio. Semi-austenitic grades are 17-7 PH® and PH 15-7 Mo®. They are austenitic in the annealed state,
Read more →Duplex stainless steels contain a mixture of austenite and ferrite in their structure, and exhibit characteristics of both phases with higher strength and ductility. Nitrogen is added to the second generation duplex alloys and provides strength and improved weldability.Type 2205 duplex stainless steel is a grade that
Read more →What are the characteristics of 718H mold steel? What are the characteristics of P20 die steel? What is the difference between 718 mold steel and P20H mold steel? A: 718H mold steel, corresponding to Chinai’s 3Cr2NiMo mold steel. **Features** 718H is an improved steel grade of
Read more →The World Nuclear Association’s annual report shows that the global nuclear power generation in 2018 exceeded 250 billion kWh, accounting for 10.5% of the global power supply. As of June 2019, 54 nuclear power plants are under construction worldwide. As a clean energy, nuclear power is a
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