Customisation M3 M16 Titanium Alloy TA1 TA2 TC4 Hex Metal Bolts for Aerospace and Medical Machines
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Size | Various sizes available |
| Style | Steel hex head with washer nut |
| Head Style | Hexagon head |
| Strength | High |
| Finish | Polished/Zinc/Anodizing |
| Manufacturer | JIA SHAN Hardware Company |
| Length | As customisation |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Bolt |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customisation |
| Material | Titanium TC4,GR5,Ti-6Al-4V,TA1,TA2,TC4 |
Hexagon head bolts, also known as hexagon head screws, are metal fasteners primarily used for connecting components in construction, machinery, photovoltaic mounting systems, bridges, and chemical equipment. Classified by performance, they comprise standard bolts (e.g., Grade 4.8, Q235 material) and high-strength bolts (e.g., Grade 8.8, Grade 10.9, utilising 45# steel or 20MnTiB material). High-strength bolts are further categorised by load transfer characteristics into friction-type (where plate sliding defines the ultimate limit state) and bearing-type (where connection failure defines the ultimate limit state).
Materials encompass carbon steel, stainless steel (SUS304/316L), and silicon bronze, with surface treatments including hot-dip galvanising and blue-white zinc electroplating to enhance corrosion resistance. Thread specifications range from M4 to M100, with lengths up to 500mm, conforming to international standards such as GB/T, DIN, and ISO. Anti-loosening measures incorporate methods such as spring washers and split pins. Ordinary bolts are suitable for temporary connections and are reusable, whilst high-strength bolts are predominantly used for permanent connections.
Hex bolts are widely used across various industries due to their simple design, high strength, and ease of installation. Below are key applications and advantages:
- Construction Industry: Used in structural steel connections for bridges, building frameworks, and scaffolding.
- Machinery Manufacturing: Essential for fastening mechanical parts in lathes, heavy-duty equipment, and assembly lines.
- Automotive and Transportation: Secures critical parts like chassis, engines, and transmission systems.
- Home Appliances and Electronics: Provides reliable connections for air conditioners, washing machines, and televisions.
- Energy and Petrochemical Industry: Crucial for wind turbines, nuclear power plants, and petrochemical plants.
- Marine and Offshore Engineering: Resists corrosion in shipbuilding and offshore platforms.
- Furniture Manufacturing: Provides stability and durability for beds, tables, chairs, and cabinets.
- High Strength-to-Weight Ratio: Ideal for aerospace and automotive applications where weight reduction is critical.
- Superior Corrosion Resistance: Resistant to rust, seawater, and harsh chemicals for long-term durability.
- Biocompatibility: Safe for medical implants and prosthetics with no allergic reactions.
- Thermal Stability: Maintains mechanical properties at high temperatures.
- Non-Magnetic Properties: Suitable for MRI machines and sensitive electronic environments.
- Fatigue Resistance: Withstands repeated stress cycles for extended service life.
- Aesthetic Appeal: Distinct silver-gray finish for applications where appearance matters.
- Recyclability: Environmentally friendly with high recyclability.
- Design Flexibility: Allows creation of complex shapes for optimized performance.
- High Strength-to-Weight Ratio: Tensile strength exceeding 930 MPa with density half that of steel.
- Corrosion Resistance: Forms passive oxide film to withstand harsh environments without protective coatings.
- Biocompatibility: Excellent for medical implants including hip/knee replacements and dental applications.
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