Stainless steel nut standard
With the continuous development and progress of industrial technology,
Stainless steel nuts have been used in modern industrial production
It has been widely used in production.
Stainless steel nuts are an integral part of mechanical connections,
They are widely used in aerospace, automobile, electronics, machinery, construction and other fields. No
Stainless steel nut is a kind of high strength, corrosion resistance, high temperature resistance, low temperature resistance, not easy to aging,
Fasteners with characteristics such as not easy to deform. The
Stainless steel nut standard refers to the technical specifications for formulating stainless steel nuts.
Technical standards to ensure that its quality and performance meet national and industry standards.
1. Classification of stainless steel nuts
Stainless steel nuts can be divided into the following types according to their use and structure:
1. Hex nut: Hex nut is a common nut, its head is hexagonal,
Can be tightened with a wrench or wrench
2. Square head nut: square head nut is a kind of nut with a square head, and its tightening square
The formula is the same as the hexagon nut.
3. Conical nut: Conical nut is a kind of nut with a conical head, which can be used for connecting
Parts with conical surfaces.
4. Cylindrical nut: A cylindrical nut is a nut with a cylindrical head, which can be used for
Parts that join cylindrical surfaces.
5. Flange nut: A flange nut is a nut with a flange, which can be used to connect
