The main material of the retaining ring - the comprehensive performance of carbon spring steel

The material of the snap ring is carbon spring steel which is widely used. It has high strength, hardness, elasticity and hardenability. It is generally 16-32mm in oil. It has a tendency to overheat sensitivity and temper brittleness during heat treatment. Since there are many types of snap rings, the prices of different models are different. Please refer to the specific price. consult. Spring steel should have excellent comprehensive properties, such as mechanical properties (especially elastic limit, strength limit, yield-to-tensile ratio), anti-elasticity reduction performance (that is, anti-elasticity reduction performance, also known as anti-relaxation performance), fatigue performance, hardenability , Physical and chemical properties (heat resistance, low temperature resistance, oxidation resistance, corrosion resistance, etc.). In order to meet the above performance requirements, spring steel has excellent metallurgical quality (high purity and uniformity), good surface quality (strict control of surface defects and decarburization), precise shape and size.