How to choose the material when producing stainless steel screws?

The manufacture of stainless steel screws usually starts with the purchase of threaded wires, but for screws made of stainless steel, please purchase threaded wires of the same specifications and models first.

You also need to determine which type of stainless steel screws to produce.

Examples include stainless steel hexagon socket screws, grade 4.8 hexagon socket screws, grade 8.8 hexagon socket screws, and grade 12.9 hexagon socket screws.

These determine the thread material, whether to use iron or stainless steel, and determine the strength of carbon steel.

Then order the mold of the hexagon socket screw, start the machine head, scrape the thread, and then screw the hexagon socket screw into the stopper.

The hexagon socket screws made of stainless steel need to be washed and dried.

Certain passivating agents can passivate to increase the salt spray time.

Some hexagonal iron screws must be electroplated first, and then electroplating.

This is because customer requirements are put together and electroplated in different colors.

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The manufacturer should remember to cure the natural hexagon socket screws produced.

In order to achieve the specified hardness index, curing equipment must be required.

The customer must use the tool wisely. It is also convenient to use inconvenient tools to conveniently drive the hexagon socket screws.

When communicating with customers, do not use excessive force when striking the hexagon socket screws.

Seize the balance of power. Under normal conditions, M2.5 hexagon socket screws should be able to withstand a torque exceeding 2 N.m.

Therefore, it is necessary to adjust the force to an appropriate value and not too large.

So how to choose the material of stainless steel screws?

1.First, consider the mechanical properties of screw fasteners, especially the requirements of strength grade and tensile strength.

2.Next is the use environment of stainless steel screw fasteners, and the requirements for the corrosion resistance of stainless steel screws

3.The working temperature of screw fasteners requires high temperature and heat resistance of stainless steel screw fasteners

4.The production process has requirements for the processing performance of stainless steel materials, and some screw wires are applicable to different production processes.

For example, 316L stainless steel wire is suitable for turning processing. Different processing methods will also affect the overall appearance and production cost of the screw.

5.Other aspects, such as the weight of stainless steel screws, price, purchase and many other factors must be considered.

Based on the above five aspects, we can carry out a comprehensive and comprehensive analysis and consideration.

Select the applicable screw fastener wire, and ensure that the stainless steel screw meets the production requirements.