Hexagon head bolts advantages, materials, and applications industry solutions

Hexagon head bolts advantages, materials, and applications industry solutions

Characteristics of hexagon head screws

Hexagon head screws are an ordinary fastener with a hexagonal head, which has the following advantages:

1. Large torque: The hexagonal head and wrench are closely connected, so they can output a greater torque, making the fastener more solid.

2. Not easily damaged: the structure of the hexagonal head is relatively simple, easy to process and manufacture, and has a long service life, not easily damaged.

3. Easy to rotate: the hexagonal structure makes the screw head easy to be rotated, so it is easier to install and disassemble, reducing working time and labor costs.

Hexagonal bolts are made of carbon steel, stainless steel, copper, aluminum, titanium alloy, plastic, and other materials.

1. Carbon steel: carbon steel material in the carbon content to distinguish between low-carbon, medium-carbon, high-carbon, and alloy steel. Low carbon steel C% ≤ 0.25% domestic is usually called A3 steel. Overseas are known as 1008, 1015, 1018, 1022, etc. Mainly used for 4.8-grade bolts and four nuts, small screws, and other products without hardness requirements; medium carbon steel 0.25% 0.45%; alloy steel in plain carbon steel into the alloying elements to increase some of the unique properties of steel such as 35, 40 chromium molybdenum, SCM435, 10B38.

2. Stainless steel: performance levels 45, 50, 60, 70, and 80, mainly divided into austenitic (18% Cr, 8% Ni), good heat resistance, good corrosion resistance, and good weldability. A1, a2, a4 martensite, 13% Cr corrosion resistance is poor, high strength, good wear resistance. c1, c2, c4 ferritic stainless steel. 18% Cr upsetting is better than the martensite, corrosion resistance. Currently, imported materials are mainly Japanese products on the market, according to the level of the main points SUS302, SUSand 304, and SUS316.

3. Copper: commonly used materials for brass zinc-copper alloy. The market mainly uses H62, H65, and H68 copper as standard parts—carbon steel products used in the disk element, serial number type of material available 14.8-grade hexagonal screws.

4. Titanium alloy: titanium metal is known for its good specific strength (strength to density ratio). Titanium alloy stud bolts have very high tensile strength and good toughness and are also lightweight. Titanium alloys, known for their strength, are comparable to steel in terms of performance, but their density is only about 55% of steel. This makes titanium stud bolts ideal for critical equipment and parts requiring high strength and weight reduction. Titanium stud bolts demonstrate excellent fatigue performance where repetitive loads and stresses are involved. Compared to traditional materials, titanium alloys maintain excellent performance over long periods due to their good fatigue resistance, making stud bolts less prone to cracking or damage. Titanium alloys are naturally resistant to corrosion. Exposure to air, titanium automatically forms a dense oxidized passivation film, effectively resisting the erosion of chemicals and moisture that most industrial environments are exposed to. Therefore, titanium stud bolts have a wide range of marine engineering and chemical equipment applications. Conventional metals in a stress and corrosion environment often exhibit a stress corrosion cracking phenomenon, and titanium alloy stud bolts show excellent resistance. They can significantly reduce the risk of premature equipment retirement due to corrosion.

5. Plastic bolts: the central role of plastic bolts includes providing enhanced axial tension and stability, as well as in some specific applications, such as medical equipment, wind power, aerospace, office equipment, petrochemical, electronics, communications, and marine industries, to provide insulation, non-magnetic, environmentally friendly, anti-jamming signals, high temperature, chemical and corrosion resistance, and other characteristics. These properties make plastic bolts an ideal alternative to metal bolts in applications requiring these specific properties. For example, plastic bolts are rust-resistant in applications that require protection against rust due to their material properties.

For high-quality High-Strength Steel Hex Head Screws and professional technical support, don't hesitate to contact us at adelajonly@gmail.com or visit our website at [Juxin Fasteners]: https://www.juxinfasteners.com.

Hexagon head bolts application industry

Hexagon head bolts are widely used in many industrial fields such as construction, aviation, automobile, etc.

1. Construction industry: Hexagon head bolts are widely used in the construction field, such as steel structures, large machinery installations, bridge construction, and so on.

2. Aviation and automobile industry: Hexagon head bolts also play a very important role in the manufacture of aircraft and automobiles. They can be used as fasteners to connect various components, such as engines, wings, landing gear, etc. 3.

3. Manufacturing industry: Hexagon head bolts are often used as fasteners in the manufacturing field. They are widely used in the fields of machinery manufacturing, electrical appliances manufacturing, communication equipment manufacturing, and so on.

4. Other industries: Hexagon head bolts also play a fastening role in assembling various fields, such as furniture, sports equipment, doors, and windows.

The shape of hexagon head bolts is designed to give them easier rotational characteristics, making them widely used in industry. They are used as fasteners to connect and secure multiple components and play a very important role in construction, aerospace, automotive, and other fields.