Stainless GB/T 9125.1-2020 Fasteners for steel pipe flange joints-Hexagon head bolts with fine threa
Product Overview:
Fasteners for steel pipe flange joints-Hexagon head bolts with fine pitch thread have the characteristics of unique structure, high strength material, high precision manufacturing and excellent sealing performance, and is suitable for many industries such as petroleum, chemical, machinery and electric power.The hexagonal head design facilitates tightening operations with tools such as wrenches, while the fine thread provides better connection tightness and sealing.
Grade:
NO
Stainless GB/T 9125.1-2020 Fasteners for steel pipe flange joints-Hexagon head bolts with fine threa Details
Bolt thread specifications range from M36 to M56, with a pitch varying from 3mm to 4mm. Processing accuracy and surface quality should be strictly controlled in the manufacturing process. It is used in applications requiring high strength connections and seals, such as petrochemical, natural gas treatment, water supply systems, etc.
Product Characteristics
Application
Product Characteristics
- Unique structure: With a hexagonal head design, it is easy to use tools such as wrenches for fastening and disassembling operations. Fine thread design provides better connection tightness and sealing for applications requiring high sealing performance.
- High strength materials: Bolts are made of high-quality carbon steel or alloy steel with high strength and corrosion resistance. After strict manufacturing and heat treatment process, to ensure the mechanical properties and service life of bolts.
- High precision manufacturing: The dimensions and tolerances of the bolts meet the strict requirements of the national standard GB/T 9125.1-2020. High-precision manufacturing ensures the compatibility of bolts with flanges and other connectors, improving the stability and reliability of the connection.
- Excellent sealing performance: The fine thread structure enables the bolt to produce a greater preload when tightened, thus improving the sealing performance of the connection. Suitable for piping systems that need to withstand high pressure, high temperature or corrosive media.
Application
- Petroleum, Chemical industry: Used to connect pipelines and flanges in petroleum and chemical equipment to ensure the safe operation of equipment. Suitable for conveying flammable, explosive, toxic and other media pipeline system.
- Machinery Industry: Used to connect pipes and flanges in mechanical equipment to ensure stable operation of equipment. Suitable for mechanical equipment that needs to withstand greater pressure and vibration.
- Power industry: It is used to connect pipes and flanges in power plant equipment to ensure the safe operation of power facilities. Suitable for conveying high temperature, high pressure steam or cooling water piping system.
