There is talent and material for the future | 20CrMnTi

Author: Radium laser




20CrMnTi Successfully Led into Xin Refined Printable Material TeamWu

20CrMnTi is a low alloy carburized steel with a carbon content of 0.17-0.24. The main alloying elements are Ti and Mn. The characteristics of the material are:

  • Good hardenability;

  • high and low temperature impact toughness;

  • good processability;

  • good anti-fatigue performance;


Application areas: shaft, piston parts and automotive, tank parts.



The Call of New Technology


20CrMnTi steel is a typical carburized steel, after carburizing treatment, the surface hashigh hardness, and hasGood wear resistanceandanti-fatigue performance, and the heart retainedGood plasticityand toughness. With the upgrading of weapons and equipment and the need for actual combat training, the concept of manufacturing complex metal structural parts based on structural optimization has received more and more attention and recognition from the industry,As an additive manufacturing technology with good metallurgical quality, high dimensional accuracy and high manufacturing flexibility, selective laser melting has significant technical advantages and good application prospects.




The technical difficulties of printing the material are as follows: due to the presence of Mn element, the brittleness of the material is large; and due to the increased notch sensitivity, cracks are easy to appear during the printing process or after heat treatment. by technical personnelOptimize printingandheat treatment processsuccessfully solved the problem.


Starlight does not ask the hurried man, the horse whip forward. Based on the needs of the industry and the desire of the process, Xin Jinghe R & D team actively consulted the data and carried out the research on the laser selective melting forming process of 20CrMnTi,After a lot of exploration and practice, the process of 20CrMnTi was successfully completed, and the printing method of this material was realized.






The eyes are full of vitality and transformation, and the day workers are skillfully striving for new ones. Xin Jinghe R & D team will always pay attention to the trend of the industry, actively explore and discover the needs of users, with full enthusiasm for work, uphold"Innovation-driven, win-win cooperation"The market concept and"Make everything you think"The design concept, to meet customer needs as its own responsibility, to technological innovation as the forerunner, continue to promote the research and development of new materials, new processes and new equipment, and continue to provide users with high-quality and reliable products.

Additive Manufacturing

Related Articles

Permalloy additive manufacturing process plan, radium laser soft magnetic alloy forming process details!

Permalloy refers to an iron-nickel alloy with a nickel content in the range of 30% to 90%. This kind of soft magnetic alloy can effectively control the magnetic properties through appropriate process. It is a typical functional material with high permeability, low coercivity, high saturation magnetic induction, high Curie temperature, good corrosion resistance and good processing performance. Mainly used in alternating magnetic field, widely used in aerospace industry and telecommunications, measurement and control system. Commonly used permalloy 1J50, 1J79, 1J85 and so on. In the field of aerospace industry, permalloy is mainly used to manufacture precision components with high sensitivity, fine size, small size and low high frequency loss.


New Equipment, New Advantages, New Development | Dr. Guan Kai Talks to MM "Insight" Program, Talking about the Development of Additive Material Industry

Additive manufacturing combines 3D printing with industrial production, creating a new processing method, and has irreplaceable advantages in the manufacturing of complex structural parts. Recently, Dr. Guan Kai, general manager of Tianjin Radium Laser Technology Co., Ltd., accepted an exclusive interview with MM's "Insight" program and expressed a clear view on the hot topic of additive manufacturing. MM "Insight"


Gather in Chang 'an, Talk about Additive Material | Radium Laser Appears at 6th IAME Conference

The 6th China (Xi 'an) International 3D Printing Conference and Qin Chuangyuan 3D Printing High-end Forum opened today. Radium Laser was unveiled with LiM-X150A equipment and typical metal 3D printing displays, sharing technological achievements and application cases, discussing the future development direction of additive manufacturing, and going to the digital future together.


Market Activity