304F stainless steel rod: By adding a small amount of sulfur and phosphorus, it is easier to cut than 304, and other properties are similar to 304. Application scope: petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, and other industries!
304F is a free-cut stainless steel containing sulfur and selenium respectively. It is used in situations where easy cutting and high surface finish are mainly required. 304F stainless steel improves cutting performance and high temperature and corrosion resistance. Suitable for automatic lathes. Bolts and nuts.
304F stainless steel is an austenitic, easy-to-cut stainless steel and wear-resistant acid steel. In order to improve the performance of the steel, no more than 0.60% molybdenum can be added to the steel to resist ablation. The product has good machinability and burning resistance. Corrosion resistance.
Mechanical properties of 304F stainless steel: After annealing and stress relief, the tensile strength is 650MPa, the yield is 320MPa, and the elongation is 40%. The standard hardness of stainless steel 304F is HRB 90-100, HRC 20-25, Note: HRB100 = HRC20. In addition: 303, 303CU, and 316F are also easy-to-cut materials.
