Stainless steel bolts refer to bolts made of stainless steel, including stainless steel SUS201 bolts, stainless steel SUS304 bolts, stainless steel SUS316 bolts, and stainless steel SUS316L bolts. The performance levels of stainless steel bolts, studs, and bolts are divided into 10 levels: from 3.6 to 12.9. The number before the decimal point represents 1/100 of the tensile strength limit of the material, and the number after the decimal point represents 10 times the ratio of the yield limit to the tensile strength limit of the material. Complete specifications available for customized production, with shapes including flat head, countersunk head, inner hexagon, outer hexagon, etc
Material characteristics
-Strong corrosion resistance: containing elements such as chromium and nickel, it can form a dense oxide film on the surface, preventing oxygen and moisture from contacting the metal substrate, effectively preventing rust and corrosion, and suitable for corrosive environments such as humidity and acidity.
-High strength: It has high tensile strength and yield strength, can withstand large tensile and compressive forces, and ensures the reliability of the connection.
-Good high temperature resistance: It can maintain good mechanical properties and stability in high temperature environments, and is not easily deformed or brittle.
application area
-In the field of architecture: used for connecting building structures, installing curtain walls, bridge construction, etc., such as connecting various components of building steel structures to ensure structural stability.
-Mechanical manufacturing: used in various mechanical equipment to connect and fix mechanical parts, such as engines, machine tools, and other equipment assembly.
-Automotive industry: The assembly of parts such as the engine, chassis, and body of a car requires the use of a large number of stainless steel bolts to ensure the firm and reliable connection of automotive components.
-Electronic appliances: Stainless steel bolts are also used in the assembly of electronic device casings, circuit board fixation, and other aspects. Due to their good conductivity and corrosion resistance, they can ensure the performance and stability of electronic devices.
Specification representation
Generally represented by letters and numbers, such as M10 × 50, "M" represents ordinary thread, "10" represents the nominal diameter of the bolt is 10mm, and "50" represents the length of the bolt is 50mm.
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