What are different stainless steel screws used for

Stainless steel screws generally refer to steel screws which can absorb air, water, acids, alkalis, salts and other media. Stainless steel screws can be used in environmental protection devices, medical devices, communication devices, etc. because they are generally easy to solder and are not strong. Emphasis is placed on alloy composition based on stainless steel and acid resistance.
While some metals are better than stainless steel, they are not necessarily acid resistant, and acid resistant steel is usually stainless steel. In people’s daily lives, it is often also known as austenitic stainless steel.
Stainless steel screws and nuts are used to fasten and connect the two connecting parts and structures with brackets. As a type of stainless steel screws, hexagonal stainless steel screws, hexagonal flange stainless steel screws, stainless steel square head screws, semi-circular head screws (square or pin necks), countersunk screws (can be divided into square or pin necks ) ). ) screws, T-slots, stainless steel flexible coupling screws, stainless steel pedal screws, and so on. Specific applications of these stainless steel screws are described below.
Stainless Steel Hex Flange Bolt Head Consists of hex head and flange.
Stainless steel countersunk head screws are generally used when the joint surface must be flat or smooth without interfering with objects.

Haiyan Xinglong Fastener Co., Ltd. was established in 1994. It is a professional manufacturer of fastener products and a self-operated import and export enterprise approved by the Ministry of Foreign Trade. The company is located in the Haiyan Qinshan Economic Development Zone on the north shore of Hangzhou Bay, on the coast of the East China Sea. It is 110 kilometers north of Shanghai and 82 kilometers south of Hangzhou. It is located in the middle section of Haiyan Qinshan Avenue. The geographical position is superior and the transportation is very convenient. The North and South Lakes, the world's wonder "Haining Tide" and many scenic spots are within easy reach. The company covers an area of ​​8,000 square meters, a building area of ​​more than 5,000 square meters, and more than 100 employees. It has invested a lot of money to introduce technology, equipment transformation, workshop expansion and factory environment construction. The company has more than 100 cold rutting machines and dozens of ancillary equipment, with a monthly output of 800-1000 tons and an annual output of about 10,000 tons. The company specializes in the production of various screws and bolts, among which DIN603, 84, 85, 7985, DIN 933, 931, 963, 965, 966, etc. are the main products. The company's products are mainly sold to EU countries, and now it has also developed the Middle East, North and South America and some African countries. The company follows the policy of "quality priority, customer priority", and serves users at home and abroad with high-quality products, preferential prices, and first-class services.

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