Special Shape Nut

Welcome your inquiry and order.

Specifications:

1) Bolt sizes mm: M2-M22*Length
2) Nut sizes mm: M2-M22
3) Washer sizes mm: M2-M22
4) Standard: DIN, ASTM, GB, BSW, UNC, JIS
DIN912, DIN931, DIN933, DIN934, DIN7991, DIN965, DIN966, ISO7380,
DIN985, DIN9623, DIN125, DIN127, DIN6923
5) Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr9, Gr12, Gr23

All titanium fasteners can be customized according to your requirements. Our factory has a large number of common grades and sizes of fasteners in stock.

Due to its excellent physical and mechanical properties, titanium has been used in racing cars and limited-production sports cars. The application of titanium alloy in the automobile industry can greatly reduce the weight of the automobile, reduce its fuel consumption, protect the environment and reduce noise. The characteristics of titanium have also been well represented in racing cars. Almost all metal parts on the car can be made of titanium and GR5 titanium alloy, such as Gr5 lug bolts, Custom titanium nut, fastening screws GR2, Titanium alloy GR5 hexagon socket screw, thread double-headed screw bolt, G12 Compression nut, Special shape Nut, Titanium Hub Nut, Titanium flat washer, Titanium spring washer, titanium bolt, titanium connecting rod, titanium alloy rocker, titanium alloy buffer rear bracket, titanium alloy exhaust pipe, titanium alloy return pipe, titanium valve, titanium valve Spring brakes, titanium transmission parts, etc. In addition, titanium can also be used for surface coating, and has been used to improve the performance of the surface of the brake plate, which can ensure that the brake plate is light and has a long life. Titanium is used in automobiles to extend the service life of valves, springs and connecting rods.

Hardness of metal materials

     Hardness refers to the ability of a metal material to resist local deformation, especially plastic deformation, indentation or scratches. It is a measure of the hardness of metal materials. The hardness can be divided into the following three types according to different test methods:

     Scratch hardness: mainly used to compare the hardness of different minerals. The method is to choose a rod with a hard end and a soft end, with long scratches on hard objects and short scratches on soft objects.

     Indentation hardness: mainly used for metal materials. The method is to press the specified indenter into the material under test with a certain load, and compare the hardness of the material under test with the size of the local plastic deformation on the surface of the material. Due to the difference in indenter, load and load duration, there are many indentation hardness, mainly Brinell hardness, Rockwell hardness, Vickers hardness and micro hardness.

     Rebound hardness: mainly used for metal materials. The method is to make a special hammer fall freely from a certain height to impact the sample of the material to be tested. How much strain energy is stored (and then released) by the sample during the impact (by the return of the hammer) Jump height measurement) to determine the hardness of the material.

Hot Tags: special shape nut, China, suppliers, manufacturers, factory, customized, wholesale, low price, for sale, in stock, made in China, G12 Compression Nut, Special Shape Nut, Titanium Hub Nut, Screw And Sleeve Nut