How to choose flat washers, Xiaoshuo will take you to understand the problems of grade and material selection

How to choose a flat washer? What is the grade of flat washers? How to choose raw materials for different grades? These are the actual problems we encountered in the procurement, Xiaoshuo will share with you: 1. For 100HV grades, ST12, ST13, Q235, Q215, Q195, etc. can be used, and the surface hardness can reach about 110HV; 2. For 140HV grades, 08F, 08Al and 10, 10F, etc. can be selected, and the surface hardness can reach about 140HV; 3. For 200HV and 300HV grades, 45, 50, 60, 70 steel or 65Mn steel should be selected, which can be quenched by heat treatment. The fire meets the technical requirements of 200～300HV and 300～400HV. If you still have the question of how to choose a flat washer, hardware, 15 years of craftsmanship, 20,000+ sets of customized production experience in stamping dies, monthly 100+ sets of mold processing capacity, daily production capacity of 3 million punches, and stamping accuracy up to 0.01mm, 16 quality inspections are strictly controlled. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose rest assured!