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Phone: +86 13679287344
E-mail: [email protected]
Add: Room1102, Land Center T1, Yanzhan Road, No. 1111, Qujiang New District, Xi'an, China.
The classification of hexagonal flange bolts
Time: 2024-11-07 Source: Author:
Hexagonal flange bolts are widely used in various industries due to their secure fastening capabilities and resistance to loosening under vibration. These bolts feature a hexagonal head with an integrated flange, which distributes pressure evenly and eliminates the need for a separate washer.
1. By Material
Hexagonal flange bolts are manufactured from different materials to suit various environmental and mechanical requirements:
Carbon Steel (Grades 4.8, 8.8, 10.9, 12.9) – Commonly used for general construction and machinery due to its strength and affordability.
Stainless Steel (A2-304, A4-316) – Offers excellent corrosion resistance, making it ideal for marine, chemical, and food-processing industries.
Alloy Steel – Provides enhanced strength and durability for heavy-duty applications.
Brass & Aluminum – Used in electrical and lightweight structures where corrosion resistance and conductivity are essential.
2. By Surface Treatment
Different coatings enhance performance and longevity:
Zinc Plating (Electro-Galvanized, Hot-Dip Galvanized) – Improves corrosion resistance for outdoor and industrial use.
Black Oxide – Provides a sleek finish with mild rust protection, often used in automotive applications.
Dacromet Coating – Offers superior corrosion and chemical resistance, ideal for harsh environments.
Nickel/Chrome Plating – Used for decorative purposes and moderate corrosion resistance.
3. By Thread Type
Full Thread– Threads run along the entire shank, ensuring a strong grip in thin materials.
Partial Thread – Features an unthreaded shoulder for better shear strength in structural applications.
4. By Flange Design
Serrated Flange – Prevents loosening under vibration due to its gripping teeth.
Plain Flange – Smooth surface for even load distribution without additional locking features.
Conclusion
Hexagonal flange bolts are versatile fasteners available in multiple materials, coatings, and designs to meet diverse industrial needs. LONGJOY BOLT specializes in providing high-quality fasteners at wholesale prices, ensuring you get the best products for your projects. Whether you need standard sizes or custom specifications, we have you covered!
Distributor hexagon flange bolts, hex flange bolts dealer, Customized flange bolt
1. By Material
Hexagonal flange bolts are manufactured from different materials to suit various environmental and mechanical requirements:
Carbon Steel (Grades 4.8, 8.8, 10.9, 12.9) – Commonly used for general construction and machinery due to its strength and affordability.
Stainless Steel (A2-304, A4-316) – Offers excellent corrosion resistance, making it ideal for marine, chemical, and food-processing industries.
Alloy Steel – Provides enhanced strength and durability for heavy-duty applications.
Brass & Aluminum – Used in electrical and lightweight structures where corrosion resistance and conductivity are essential.
2. By Surface Treatment
Different coatings enhance performance and longevity:
Zinc Plating (Electro-Galvanized, Hot-Dip Galvanized) – Improves corrosion resistance for outdoor and industrial use.
Black Oxide – Provides a sleek finish with mild rust protection, often used in automotive applications.
Dacromet Coating – Offers superior corrosion and chemical resistance, ideal for harsh environments.
Nickel/Chrome Plating – Used for decorative purposes and moderate corrosion resistance.
3. By Thread Type
Full Thread– Threads run along the entire shank, ensuring a strong grip in thin materials.
Partial Thread – Features an unthreaded shoulder for better shear strength in structural applications.
4. By Flange Design
Serrated Flange – Prevents loosening under vibration due to its gripping teeth.
Plain Flange – Smooth surface for even load distribution without additional locking features.
Conclusion
Hexagonal flange bolts are versatile fasteners available in multiple materials, coatings, and designs to meet diverse industrial needs. LONGJOY BOLT specializes in providing high-quality fasteners at wholesale prices, ensuring you get the best products for your projects. Whether you need standard sizes or custom specifications, we have you covered!
Distributor hexagon flange bolts, hex flange bolts dealer, Customized flange bolt
