304F stainless steel rod

304F stainless steel rod

304F stainless steel rod belongs to 304 series that is the national standard (0Cr18Ni9), because of its unique ease of cutting, belongs to a special 304 material, so the name of 304F stainless steel rod. Of course, with the publication of technology, many domestic manufacturers also produce their own brand of 304F stainless steel rod. For example, Baosteel Group's Baoxin brand 304F stainless steel rod, not only made easy to cut corrosion resistant stainless steel rod, and its unique strong magnetic effect by the majority of manufacturers love. Many large steel mills often have some technical exchanges, so as to make 304F stainless steel rod production technology, gradually mature.

classification

Common classification: 304F stainless steel rod, 304 stainless steel rod, high precision 304F stainless steel rod, 304F stainless steel grinding rod, product quality known 304 stainless steel rod, hexagonal rod, square rod.

Chemical composition

Chemical composition: C: 0.08, Si: 1.0, Mn: 2.5, Cr: 15.018.0, Ni: 8.011.0, S: 0.03, P: 0.035

Tensile strength (Mpa) 650 MIN Yield strength (Mpa) 320 MIN elongation () 40 MIN area reduction () 40 MIN

304F stainless steel is Austenitic type easy cutting stainless wear resistant acid steel, in order to improve the performance of the steel, can be added to the steel no more than 0.60 molybdenum, can resist ablation, good cutting and burn resistance products. Mechanical properties of 304F stainless steel after annealing stress, tensile strength 650MPa, yield 320MPa, elongation 40. Stainless steel 304F standard hardness HRB 90-100, HRC 20-25, Note: HRB100 = HRC20. In addition: 303, 303CU, 316F are also easy to cut materials.

The characteristics of

304F stainless steel bar: by adding a small amount of sulfur, phosphorus to make it easier to cut than 304, other properties and 304 similar. Application scope: petroleum, electronics, chemical, medicine, textile, food, machinery, construction, nuclear power, aerospace, military and other industries!

304F is free cutting stainless steel containing sulfur and selenium, respectively. It is used where free cutting and high surface finish are mainly required. 304F stainless steel to improve cutting performance and high temperature corrosion resistance. Most suitable for automatic lathes. Bolts and nuts.

304F stainless steel rod is widely used, compared with 304, is a leader in stainless steel material, and relative to 316 stainless steel rod, its cost performance is also very high, so by the majority of hardware factory love and welcome.