High-Quality Carbon Steel Double-Ended Studs - Direct Sale & Quotes from Manufacturer
Manufactured from premium carbon steel with precision threads on both ends and a smooth center shank, Aozhan's double-ended studs achieve Grade 8.8 to 10.9 mechanical properties through heat treatment. Featuring zinc-plated or black oxide surfaces compliant with GB/T 897-GB/T 900 standards, their unique design effectively distributes connection stress in flange joints and mechanical equipment assemblies. Particularly suited for piping systems and pressure vessels requiring frequent disassembly, these studs deliver outstanding performance in industrial applications.
