Keyboard Precision CNC Bed
Quick Details Place of Origin:Guangdong, China (Mainland) Brand Name:PIngood Model Number:OEM Standard:ISO Material:Steel Packaging & Delivery Packaging Details:opp bag /carton Delivery Time:7 days Shenzhen Pingood Precision Hardware Co. Ltd. is a professional large-scale manufacturer of all...
Place of Origin:Guangdong, China (Mainland)
Packaging & Delivery
Packaging Details:opp bag /carton
Delivery Time:7 days
The physical properties of stainless steel screws,Compared with the physical performance data of stainless steel and carbon steel, the density of carbon steel is slightly higher than that of ferritic and martensitic stainless steels, and slightly lower than that of austenitic stainless steels; the resistivity is based on carbon steel, ferrite type, and martensitic type. Ordering increase with austenitic stainless steel; order of linear expansion coefficient is also similar, austenitic stainless steel is the highest and carbon steel is the smallest; carbon steel, ferritic and martensitic stainless steel are magnetic, and austenitic stainless steel is nonmagnetic However, when the cold work hardening produces a phase transformation of the magnetite, it will generate magnetism. The heat treatment method can be used to eliminate this martensite structure and restore its non-magnetic properties. Compared with carbon steel, austenitic stainless steel has the following characteristics:1) High cathode rate, about 5 times that of carbon steel.2) Large linear expansion coefficient, 40% larger than carbon steel, and as the temperature rises, the value of stainless steel screw expansion coefficient increases accordingly.3) Low thermal conductivity, about 1/3 of carbon steel.