As a widely used steel, it has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; stamping, bending and other hot workability, no heat treatment hardening phenomenon (non-magnetic, the use of temperature -196 °C ~ 800 °C ).
Housewares (1, 2 tableware, cabinets, indoor pipes, water heaters, boiler baths),
Auto Parts (windshield wipers, mufflers, molded products), medical appliances, building materials, chemicals, food industry, agriculture, marine components
18Cr-8Ni-low-carbon 304 steel with low C, under normal conditions, its corrosion resistance is similar to that of 304 steel, but its resistance to grain boundary corrosion is excellent after welding or after eliminating stress; in the absence of heat treatment Under the same conditions, good corrosion resistance can be maintained. The operating temperature is -196°C~800°C.
Field open-air machines used in chemical, coal, and petroleum industries with high resistance to grain boundary corrosion, heat-resistant parts for building materials, and parts that have difficulty in heat treatment
Since Mo is added to 18Cr-12Ni-2.5Mo, its corrosion resistance, atmospheric corrosion resistance and high temperature strength are particularly good. It can be used under harsh conditions, and its workability is excellent (non-magnetic). Equipment for the production of seawater, equipment, chemicals, dyes, paper, oxalic acid, fertilizers, etc.; photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts
18Cr-12Ni-2.5Mo low-carbon As the low-C series of 316 steel, except for the same characteristics as 316 steel, its excellent grain boundary corrosion resistance is excellent. In the use of 316 steel, there are special requirements for corrosion resistance against grain boundary.
As a representative type of ferritic steel, 16Cr has a thermal expansion coefficient, excellent formability and oxidation resistance. Heat-resistant appliances, burners, household appliances, type 2 cutlery, kitchen sinks, exterior trim materials, bolts, nuts, CD rods, screens