Flange Nut

• Customization: Available
• Material: Stainless Steel
• Type: Hexagon Head
• Model NO.: M5-M100
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 8.8
• Certificate: ISO9001
• Samples: Free Samples
• Delivery Time: 3-15days
• MOQ: 100PCS
• Transport Package: Carton
• Specification: M5-M100
• Trademark: HINA
• Origin: China
• HS Code: 731816
• Production Capacity: 1000t/Month
• Package Size: 21.00cm * 20.00cm * 17.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Flange Nut is a common and practical mechanical connector. Its English name is "Flange Nut". It has a wide flange at one end, which can be used as an integrated washer. It can effectively distribute the pressure of the nut evenly on the fixed parts, thereby reducing the risk of damage to the parts. Moreover, due to its special structure, it is less likely to loosen compared with ordinary nuts.
 

Materials of Flange Nut

The common materials of flange nuts include A3 low-carbon steel, 35K high-speed steel wire rod, 45# steel, 40CR, 35Crmoa, etc. Different materials have different mechanical properties and application scenarios, and appropriate materials can be selected according to specific use requirements and environmental conditions.

 

Types of Flange Nut

 

Metric Flange Nuts: Their diameters and pitches are manufactured in accordance with the international standard ISO 10992-1, and are widely used in industries such as petroleum, chemical engineering, and shipbuilding.

American Standard Flange Nuts: Their diameters and pitches follow the regulations of American National Standard ANSI B16.5-1987, and are mainly used in fields such as automobiles and aviation.

British Standard Flange Nuts: Their diameters and pitches are in accordance with the British National Standard BS5343-1977, and are more commonly used in European regions.

Non-standard Customized Flange Nuts: The size, shape, and material can be customized according to the specific requirements of customers, suitable for special industries and occasions.
 

Product Parameters

Metric Flange Nuts	The main specifications of flange nuts include M5, M6, M8, M10, M12, M16, M20, etc. Among them, flange nuts with specifications above M20 and M14, M18 are relatively less commonly used.
American Standard Flange Nuts	The size specifications of American standard flange nuts follow the regulations of American National Standard ANSI B16.5-1987. The common ones are 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 7/8, 1 inch, etc.
British Standard Flange Nuts	British standard flange nuts follow the regulations of British National Standard BS5343-1977. The common dimensions are 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 7/8, 1 inch, etc.
Non-standard Customized Flange Nuts	The dimensions can be customized according to the specific requirements of customers, such as special thread diameters, flange outer diameters, thicknesses, and heights, etc. They are suitable for special industries and special occasions.

 

Application

 

Mechanical Equipment Field: Widely used in the connection of components such as engines, transmission systems, and hydraulic systems of transportation tools such as automobiles, ships, and airplanes, ensuring the normal operation and reliability of the equipment.

Pipeline Connection Field: It plays a crucial role in the pipeline connection of industries such as petroleum, chemical engineering, and natural gas. It can withstand high pressure and high temperature in the pipeline, effectively prevent fluid or gas leakage, and ensure the safe and stable operation of the pipeline system.

Construction Field: Used for the structural connection of building structures such as steel structures and concrete structures, enhancing the stability and firmness of buildings.

Power Industry: It is indispensable in the connection of equipment in thermal power plants, hydropower stations, etc., ensuring that the equipment can work stably under high-load and high-pressure working conditions.

Other Fields: It is also widely used in the equipment connection of machine tools, metallurgy, mining and other industries, providing reliable connection guarantee for the assembly and operation of various industrial equipment.