C276 Hexagonal Bolt Manufacturer
Fasteners India is a trusted C276 Hexagonal Bolts manufacturer based in Kolkata, delivering corrosion-resistant fastening solutions across West Bengal, Odisha, Assam, Chhattisgarh, Jharkhand, Bihar, Maharashtra, Telangana, Delhi, Meghalaya, Tamil Nadu, Uttar Pradesh & Karnataka. Our Hastelloy C276 hex bolts are engineered for extreme environments where chemical resistance, strength, and long service life are essential.
Advanced Manufacturing Capability
Fasteners India operates a modern manufacturing facility equipped with CNC machining centers, precision forging machines, thread rolling units, controlled heat treatment systems, and advanced inspection tools. Every C276 hex bolt is produced under strict quality control to ensure dimensional accuracy, corrosion resistance, and mechanical reliability.
What Are C276 Hexagonal Bolts?
Hastelloy C276 hexagonal bolts are high-performance fasteners made from a nickel-molybdenum-chromium alloy. They offer exceptional resistance to pitting, crevice corrosion, stress corrosion cracking, and aggressive chemical environments.
Key Performance Benefits:
- Outstanding corrosion resistance
- High strength at elevated temperatures
- Excellent resistance to acids, chlorides, and solvents
- Long service life in harsh environments
- Reliable performance under pressure and heat
Product Variants We Manufacture
- Fully threaded C276 hexagonal bolts
- Partially threaded C276 hexagonal bolts
- High precision machined C276 bolts
- Custom-designed C276 bolts as per drawings and specifications
Material & Technical Properties
Material: Hastelloy C276 (UNS N10276)
Key properties:
- High resistance to oxidation and corrosion
- Excellent mechanical strength
- Good fabricability and weldability
- Stable performance in extreme temperatures
End-to-End Manufacturing Process
- Procurement of certified Hastelloy C276 raw material
- Precision forging or CNC machining
- Accurate thread rolling or cutting
- Solution heat treatment (as required)
- Surface finishing and passivation
- Dimensional inspection and corrosion resistance testing
- Final packaging and dispatch
Technical Specification Chart
Bolt Size | Thread Type | Length Range | Material | Finish |
M6 | Metric | 20 – 100 mm | Hastelloy C276 | Natural / Passivated |
M8 | Metric | 25 – 150 mm | Hastelloy C276 | Natural / Passivated |
M10 | Metric | 30 – 200 mm | Hastelloy C276 | Natural / Passivated |
M12 | Metric | 40 – 250 mm | Hastelloy C276 | Natural / Passivated |
M16 | Metric | 50 – 300 mm | Hastelloy C276 | Natural / Passivated |
(Custom sizes, threads, and surface treatments available on request.)
Common Application Areas
- Chemical processing plants
- Oil and gas refineries
- Marine and offshore structures
- Power generation facilities
- Pharmaceutical and food processing industries
- Heat exchangers, reactors, and pressure vessels
Why Choose Fasteners India for C276 Hexagonal Bolts?
- Expertise in exotic alloy fastener manufacturing
- Strict quality control and material traceability
- Competitive factory-direct pricing
- Custom sizes and specifications available
- Bulk production and project supply capability
- Timely delivery across Eastern and Central India
Regional Supply Coverage
Fasteners India supplies C276 hexagonal bolts across:
West Bengal, Odisha, Assam, Chhattisgarh, Jharkhand, Bihar, Maharashtra, Telangana, Delhi, Meghalaya, Tamil Nadu, Uttar Pradesh & Karnataka.
Contact Fasteners India Today
For reliable C276 Hexagonal Bolts manufacturing in Kolkata, contact Fasteners India today for quotations, technical datasheets, and project support.