Nut is a common fastener in our life, nuts and bolts or screws screwed together to play a fastening role in the parts, all production and manufacturing machinery must use a component. There are many kinds of nuts, the following small to give you a brief introduction.
Types of nuts:
A. Nuts are divided into hexagonal nuts, square nuts, round nuts and flat nuts according to their shapes.
B,Nuts according to the properties of the main national standard, German standard, international standard, Japanese standard, American standard and other standards.
C, nuts are divided into carbon steel nuts, stainless steel nuts, alloy steel nuts, non-ferrous metal nuts, non-metallic nuts, etc. according to the material.
Stainless steel nuts: stainless steel nuts usually refer to steel nuts with the ability to resist corrosion by air, water, acid, alkali salt or other media. Stainless steel nuts are generally not easy to rust, durable, available for environmental protection equipment, medical equipment, communication equipment and other fields.
Alloy steel nuts: according to the different elements added, and take appropriate processing technology, can obtain high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, non-magnetic and other special properties.
Non-metallic nuts: compared to ordinary metal nuts, the biggest advantage of plastic nuts is its good insulating properties, non-conductive. In addition, because of the non-metallic manufacturing, in the current or other electrical signal impact will not produce eddy current and other signal interference, its anti-interference is suitable for communication and other industries. Plastic nuts have better acid and alkali resistance, the best of which is PVDF nuts followed by polypropylene, both of which have strong acid and alkali resistance.
The above is a brief introduction to the types of nuts, I hope it will be helpful to you. Nanning Aozhan hardware fastener manufacturers mainly engaged in bolts, nuts, washers, drill tail nails, self-tapping nails and other fastener products, a complete range, can provide fasteners one-stop service, so that you can purchase worry-free, if you are interested, welcome to contact us, email: info@aozhanfasteners.com, we will send a complete bolt atlas and a free preferential quotation.
Post time: Mar-03-2023
