Screws & Bolts

The use and operation mode of screws and bolts have their own characteristics. And they need to be selected and used according to the actual situation. When in use, the relevant operating specifications and safety requirements should be followed to ensure the fastness and reliability of the connection.



1. Corrosion resistance: screws and bolts may be eroded by various environmental factors during use. So their corrosion resistance is particularly important. Stainless steel has good corrosion resistance and can maintain good performance stability in harsh environments such as humidity, acid and alkali. At the same time, surface treatment technologies such as galvanizing and spraying can also effectively improve their corrosion resistance.

2. Magnetism and processing technology: Their magnetism varies by material. Carbon steel materials are usually magnetic, while stainless steel materials may be non-magnetic or weakly magnetic. Magnetism affects their range of use to a certain extent, such as the need to avoid the use of magnetic fasteners in electronic equipment. In addition, their processing processes include forging, cutting, heat treatment and so on. These processes have an important effect on its properties.

3. Carbon content and control: Carbon content is one of the key factors affecting the performance of screws and bolts. Appropriate carbon content can improve the strength and hardness of the material. But too high carbon content may lead to increased brittleness of the material. Therefore, the carbon content needs to be strictly controlled during the manufacturing process to ensure that they have good comprehensive properties.

Bolts and Screws

Applications of Screws and Bolts

First of all, screws are usually used to fix furniture, mechanical parts and other occasions that need to be disassembled frequently. In addition, screws can also be used to connect wires, water pipes, etc. When installing screws, ensure that the screws match the size of the nuts and tighten them with the appropriate tools. At the same time, in order to avoid the screw loosening or falling off during use, it is necessary to control the appropriate torque to avoid excessive tightening or insufficient tightening.

Bolts are usually used for occasions with high strength requirements, such as support structures, Bridges, etc. Its operation usually includes the use of nuts and washers, by tightening the nut to achieve connection and fixation. When using it, it is necessary to choose the appropriate length and diameter to ensure the strength and stability of the connection. At the same time, in order to avoid it loosening or breaking during use, it is necessary to correctly control the tightening torque to avoid excessive force.

Bolts | IBC

Why Choose IBC

1. Brand and market position advantage

Brand influence: IBC Metal Group has a high reputation and brand recognition in the industry. It helps the group to occupy a favorable position in the market competition.

Market position: As one of the industry leaders, IBC Steel Group has significant advantages in terms of market share, sales channels and customer relationships.

2. Product quality and technical advantages

Quality products: We pay attention to product quality, through the strict production process and quality control system to ensure that products reach the international advanced level.

Technological innovation: The Group continues to invest in research and development to promote innovation in steel production technology, improve product performance, and meet changing market demands.

3. Production scale and cost advantage

Production scale: IBC Group has a large-scale production base and advanced production equipment, which can achieve high efficiency and mass production and reduce costs.

Cost control: The Group effectively controls production costs and improves profitability by optimizing supply chain management, reducing procurement costs and improving production efficiency.

ASME SA204 Pressure Vessel Plates

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