Century war-new trend stainless steel bearings PK traditional stainless steel bearings
Release time: 2017-09-24 20:10:07 Views: 916
The term austenite was first recognized at a training seminar for bearing research. When austenitic stainless steel was not used much and production had not been scaled up, it was vaguely remembered that it was a steel structure. , Its carbon melting will change accordingly, which will affect some practical properties of the steel body. Therefore, austenitic stainless steel bearings, that is, stainless steel bearings with austenitic structure at normal temperature, compared with traditional martensitic stainless steel bearings, it has better corrosion resistance and anti-magnetic properties.
In addition, like traditional martensitic stainless steel bearings, austenitic stainless steel bearings also have anti-rust, acid, alkali and corrosion resistance characteristics.
Because austenite is the structure of general steel at high temperature, austenitic stainless steel has better heat resistance than ordinary martensitic stainless steel, and the performance of austenitic stainless steel bearings is better than traditional at high temperature. Martensitic stainless steel bearings.
Speaking of which, it may sound a bit obscure to many people who do not understand chemical elements and mechanical materials, and even more unintelligible to some people who are new to mechanical materials. In fact, in simple terms, the differences between these two types of bearings are mainly reflected in:
价格便宜，硬度高，能承受高负载和高转速。 1. Traditional martensitic stainless steel bearings are cheap, high hardness, and can withstand high loads and high speeds. But the rust resistance is not very strong, and the corrosion resistance is not very good.
，耐腐蚀性能及抗磁性很好。 2. Austenitic stainless steel has good corrosion resistance and anti-magnetic properties. However, it cannot be hardened as a whole, and is not suitable for large loads and high speeds.
According to the brief description above, you can choose the stainless steel bearing that is more suitable for you from two aspects of high hardness and corrosion resistance according to different product needs.
Shanghai Yuwei Bearing Co., Ltd. is engaged in the research and production of stainless steel bearings all year round. For related issues and needs, please call Yuwei hotline: 021-51099639