Application of stainless steel mounting screws and common sense of stainless steel screws

Stainless steel screw refers to the shape of a screw made of stainless steel screw wire piercing. After the thread is twisted, it mainly functions as a connecting fastener. The two workers are connected by stainless steel mounting screws to form a whole. Workpiece. It is often used in these places:

1. stainless steel mounting screwsare usually used in stainless steel plates, galvanized steel sheets, metal steel plates and engineering installations.
2. Stainless steel screws are used in indoor and outdoor installations such as metal curtain wall and metal light compartment;
3. stainless steel screws are generally suitable for the general installation of channel steel, angle steel, iron plate and other metal materials;

4. Stainless steel screws are used in the field of assembly engineering such as container boxes, automobile wagons, refrigeration equipment, shipbuilding industry.
5. the products are widely used in stationery, scissors, electronics, electrical appliances, switches and other occasions;
6. widely used in kitchen supplies, luggage, umbrellas, lighting, mechanical and electrical products and other industries.

When stainless steel mounting screws are used in these industries, they often encounter some problems, such as the magnetic problems of stainless steel screws. Today we also talk about the basic common sense of stainless steel screws:

1. the magnetic problem of stainless steel fasteners

Generally speaking, stainless steel is considered to be non-magnetic, but in fact, austenitic series materials may be magnetic after a certain stainless steel nut process, but if it is considered that magnetic is the standard for judging the quality of stainless steel fasteners, inaccurate.

When the stainless steel mounting screws are selected, whether the stainless steel material is magnetic or not does not indicate the quality of the stainless steel. In fact, some chromium-manganese stainless steels are stainless steels that are not magnetic. Chromium-manganese stainless steel in stainless steel fasteners is not a substitute for the use of 300 series stainless steels, especially in high-media corrosive working environments.

2. Nickel in stainless steel fasteners

Fasteners used to rely on the use of nickel in the process of using stainless steel. However, the price of stainless steel fasteners has been greatly affected by the global price of nickel.

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