PDA

View Full Version : Precipitation hardening stainless steel applications



wangyueyue
12-25-2016, 11:51 PM
Martensitic stainless steel mold in the heat treatment process will produce deformation, which is one of the three mold heat treatment problems (deformation, cracking, hardening), how to maintain the mold processing accuracy, but also to have a higher hardness mold.stainless steel sheet and coil supplier (http://sheetstainlesssteel.com/)
For the complex, sophisticated, long life is an important issue facing the domestic development and development of a series of precipitation hardening stainless steel to solve this problem, commonly used in such stainless steel are: 0Cr17Ni4Cu4Nb, 0Cr17NiAl, 0Cr12Ni4Mn, 0Cr15Ni7Mo4Al, 1Cr14Co13Mo5V, 5Mo3Al and so on.grade B2 hot rolled stainless steel flat bars (http://sheetstainlesssteel.com/stainless-steel/2255.html)
For example, 0Cr17Ni4Cu4Nb is a martensitic precipitation hardening stainless steel, because of low carbon content, corrosion resistance is better than martensitic stainless steel, and close to the austenitic stainless steel. The steel heat treatment process is simple, the solution temperature is 1040 ℃, water cooling, heat treatment can get a single lath martensite, hardness 32-34HRC, has good cutting performance, easy to mold hardness can reach 40HRC, the temperature Lower, less deformation of the mold, hardness and strength are improved, while access to comprehensive mechanical properties. In order to improve the mold surface hardness and wear resistance, the steel mold can be used ion nitriding surface treatment, the surface hardness of up to 900HV or more, greatly extending the life of the mold.201 stainless steel ss sqaure wire price (http://sheetstainlesssteel.com/stainless-steel/1743.html)
Precipitation hardening stainless steel is mainly used in the manufacture of corrosion-resistant, high-precision plastic mold.Custom Industrial Reusable Plastic Pallets (http://reusableplasticpallet.com/)