Bolt hydrogen embrittlement creep testing machine

The microcomputer-controlled electronic bolt hydrogen embrittlement creep durability testing machine is specially designed for the research and development and quality inspection of high-strength bolts, studs, and fasteners with grades 8.8, 10.9, and 12.9. It integrates hydrogen embrittlement delaye

• Stress corrosion testing machine　|　Release time:2026-09-11 02:13:20