Because of the high carbon content, cracks are simply produced when water is quenched, so double liquid quenching (water quenching + oil cooling) is used, and oil quenching is used for small section parts. This type of steel is generally used after quenching by medium temperature tempering or normalizing or in the surface quenching state. It is mainly used in Stainless Steel Industrial Pipe the manufacture of springs and wear-resistant parts. Carbon east-west steel wire is a high-carbon steel wire that basically does not participate in alloying elements, and it is also a steel grade with low cost, good cold and hot processability and a wide range of use in the east-west steel wire. The spring wire contains a high carbon steel wire. High carbon steel wire is one of the types of spring steel wire. But everything that can be made of a taut spring can be called a taut spring wire, and high carbon is the high point of carbon content. Features: with high strength and hardness, high elastic limit and fatigue limit (especially notch fatigue limit), cutting function is acceptable, but welding function and cold plastic deformation ability is poor.After proper heat treatment or cold drawing hardening, high carbon steel wire has high strength and hardness, high elastic limit and fatigue limit (especially notch fatigue limit), cutting function is acceptable, but welding function and cold plastic deformation ability is poor. 

At any time, stainless steel plates in the early stage of processing require too many aspects of the operation, of which the role of ultra-high-strength steel and high-strength steel in the annealing process: yes, so in the design process, not only to consider the heat treatment deformation, taking into account 304 Stainless Steel Pipe the difference between semi-finishing allowance and finishing allowance, most of the excess allowance should be processed and removed before the step back. If it is for high-strength steel and high-strength steel in the relatively high hardness characteristics, in the selection of strong tool data points should consider the relatively high wear resistance, but also need to be based on different finishing conditions to prompt it has better strength and patience, in fact, high-strength steel and ultra-high-strength steel is mainly ferrous metal materials, so remember must not use diamond tools for cutting, but in addition to diamond, other types of tool information can be used for high-strength steel and ultra-high-strength steel processing, can also play its main role. Let's choose cemented carbide, should choose an alloy containing NBC and tac, Tsuen Wan and other components, because this can be conducive to Stainless Steel Seamless Pipe improving the strength, hardness and wear resistance of the alloy body at high temperature and high temperature, etc., can also better improve the resistance of the data, we can try to choose ultra-fine grains and fine grains of the cemented carbide matrix, this cemented carbide with WC as the main component, so it has the characteristics of high strength, wear resistance, durability and hardness, and some high-strength steels play a very obvious role in turning and milling.