NEWS
  • Phone

    +86 18903107138

    +86 0310-6889596

  • Address

    Room2102, Zhuoyu Building, NO.21 Renmin Xin Road, Fuxing District, Handan City, Hebei province, China.

  • E-mail

    540138430@qq.com

What is a high-strength bolt

2023-11-02

Bolts made of high-strength steel or requiring significant preload can be referred to as high-strength bolts. High strength bolts are commonly used for connecting bridges, steel rails, high-voltage and ultra-high voltage equipment. The fracture of this type of bolt is mostly brittle. High strength bolts applied to ultra-high pressure equipment require significant prestressing to ensure the sealing of the container.