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Mature OEM global suppliers
Dec 18,2024
A Brief Discussion on Surface Crack of Stainless Steel Bolt
6 Cr19Ni10(SUS304) stainless steel M20 * 80 external hexagon bolts were found to have surface cracks during trial production, with a crack depth of about 0.30mm
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Processing Difficulties of Power Tower Bolts
At present, the common strength grades of bolts used in power towers in China are 4.8, 6.8, 8.8, and 10.9. Among them, 6.8 grade and 8.8 grade are the most used. According to the processing technology
Application of Low Carbon Martensite Technology in High Strength Bolts
The quenching heating temperature is above Ac3 (80-120 ℃). Considering the effect of quenching strengthening, appropriately increasing the quenching heating temperature is beneficial to
Selection of Stainless Steel Bolts
Fasteners are mechanical basic parts, which are in great demand. Usually bolts, screws, rivets, etc. are used to ensure safety or generally do not need to consider
How to make better, higher quality bolts
mechanical parts,Nutof cylindrical threaded fasteners. A type of fastener consisting of a head and a screw (a cylinder with external threads)
Common screw types and common screw material
Types of commonly used screws：A: Machine Screw: Machine Screw. B: Tapping Screw: self-tapping screw (used in metal and used in plastic two). B- 1: Sheet Metal Tapping Screw.
