303 Stainless Steel Plate
303 stainless steel plate is free-cutting stainless steel containing sulfur and selenium, respectively. It is used in places where free cutting and surface finish are mainly required. 303 stainless steel improves cutting performance and high temperature bonding performance. Best for automatic lathes, bolts and nuts.Application: petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, military industry and other industries!Quality management: iso9001:2000 quality management system certification, production license and so on!
303 stainless steel is austenitic type free cutting stainless steel, wear resistant acid steel, in order to improve the performance of the steel, can be added in the steel not more than 0.60% of molybdenum, can be ablation resistance, good cutting and burn resistance. Standard hardness of stainless steel 303: HRB 90-100, HRC 20-25. Note: HRB100 = HRC20.Heat treatment specification: solid solution 1010 ~ 1150℃ quick cooling. Microstructure: the microstructure is characterized by austenitic type.
Delivery status: generally, the delivery shall be in the state of heat treatment, and the type of heat treatment shall be specified in the contract. If not specified, delivery shall be made without heat treatment.Tensile strength of sigma b (MPa) : 520 conditions to yield strength sigma (MPa) : 0.2 205 elongation delta (%) : 40 percentage reduction of area bits (%) : 50 hardness: 187 hb.90 HRB;200 hv.303 stainless steel (UNS S30303)non-magnetic, austenitic, free cutting stainless steel products, this product in the base of 10% chromium, 8% nickel stainless steel products based on a slight change, its mechanical cutting ability is stronger, but also maintain good mechanical and corrosion resistance characteristics.
303 stainless steel plate.The addition of certain components to stainless steel may increase its machinability, but at the same time slightly reduce its corrosion resistance. In dry and mildly corrosive conditions, its machinability is comparable to its corresponding unmodified grade. In the humid atmosphere, some cutting grades may form a rust film, and in some harsh environments, corrosion may be accelerated due to cutting additives. In most cases, however, the performance of the cutting grade is the same as that of the same component.
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