Unicorn Metal Industries is a leading Hastelloy Fasteners Manufacturers in India,
offering premium-quality fastening solutions designed for highly corrosive and chemically aggressive
environments. Hastelloy Fasteners are widely used in industries where resistance to extreme
corrosion, oxidation, and chemical attack is essential for long-term performance.
Our product range includes bolts, stud bolts, hex bolts, anchor bolts, threaded rods, U-bolts, and
structural fasteners manufactured in compliance with ASTM, DIN, BS, and international standards.
These Hastelloy Fasteners are extensively used in chemical processing, marine, oil & gas, and power
generation industries where reliability is critical. With advanced manufacturing capabilities, we
produce both standard and custom Hastelloy Fasteners tailored to meet project-specific requirements.
Explore our complete industrial fasteners range to
find suitable solutions.
Hastelloy Fasteners are high-performance fastening components made from nickel-based alloys known
for their exceptional resistance to corrosion and chemical attack. These fasteners are specifically
engineered for environments involving acids, chlorides, and oxidizing agents.
Hastelloy Fasteners offer excellent resistance to pitting, crevice corrosion, and stress corrosion
cracking, making them ideal for highly aggressive environments. Their ability to maintain strength
and integrity under extreme conditions makes Hastelloy Fasteners a preferred choice in critical
industrial applications. At Unicorn Metal Industries, Hastelloy Fasteners are manufactured using
advanced forging and machining processes to ensure dimensional accuracy and consistent quality,
similar to high-performance solutions such as Inconel Fasteners and Duplex Steel Fasteners.
| Specification | Details |
|---|---|
| Product | Hastelloy Fasteners |
| Standards | ASTM, DIN, BS |
| Specifications | ASTM / ASME A/SA 193 / 194 |
| Size Range | M4 to M100 |
| Thread Type | Metric / UNC |
| Finish | Polished / Coated |
| Manufacturing | Standard & Custom Fasteners |
| Grade | Standard | Strength Level | Typical Applications |
|---|---|---|---|
| Hastelloy C-22 | ASTM | High | Chemical processing |
| Hastelloy C-276 | ASTM | Very High | Marine & offshore |
| Hastelloy C-2000 | ASTM | High | Acidic environments |
| Hastelloy B2 | ASTM | High | Reducing environments |
Manufacturing precision is critical for Hastelloy Fasteners due to their use in aggressive environments. At Unicorn Metal Industries, Hastelloy Fasteners are produced using controlled forging, machining, and threading processes to ensure dimensional accuracy and consistent performance.
| Manufacturing Process | Description | Application | Advantage |
|---|---|---|---|
| Hot Forging | High-temperature shaping | Bolts | Strength |
| CNC Machining | Precision shaping | Custom fasteners | Accuracy |
| Thread Rolling | Cold forming | Stud bolts | Durability |
| Heat Treatment | Strength enhancement | Critical applications | Reliability |
| Surface Finishing | Protective coating | Corrosive env. | Resistance |
| Inspection | Dimensional testing | All fasteners | Quality |
| Element | Typical Range |
|---|---|
| Nickel | 50–65% |
| Chromium | 15–22% |
| Molybdenum | 13–17% |
| Iron | Balance |
| Property | Range | Unit | Importance |
|---|---|---|---|
| Tensile Strength | 650–950 | MPa | High load capacity |
| Yield Strength | 300–700 | MPa | Structural stability |
| Hardness | 200–300 | HB | Wear resistance |
| Elongation | 20–30 | % | Ductility |
We manufacture a wide range of Hastelloy Fasteners designed for superior corrosion resistance and long-term performance in critical industrial environments. These fasteners are engineered to perform reliably in chemical, marine, and high-temperature applications.
All Hastelloy Fasteners are available in standard sizes and custom configurations.
Hastelloy Fasteners are widely used in industries where resistance to aggressive chemicals and
corrosion is essential. In chemical processing plants, Hastelloy Fasteners are used in equipment
exposed to acids and oxidizing environments.
In marine and offshore industries, Hastelloy Fasteners provide excellent resistance to saltwater
corrosion. They are also used in oil & gas, power generation, and pollution control systems where
material reliability is critical. Due to their durability, Hastelloy Fasteners are preferred for
long-term industrial applications.
Selecting the right manufacturer is essential when sourcing Hastelloy Fasteners for critical
applications. Unicorn Metal Industries provides Hastelloy Fasteners that meet strict engineering
and quality standards.
Our manufacturing focuses on precision, traceability, and consistent quality. We also offer custom
Hastelloy Fasteners based on drawings and specifications, ensuring reliable performance and timely
delivery for industrial projects.
Maintaining consistent quality is essential in the production of Hastelloy Fasteners due to their
use in demanding environments. At Unicorn Metal Industries, strict quality control procedures are
followed at every stage.
Raw materials are verified, followed by dimensional inspections and mechanical testing. Final
inspection ensures only high-quality Hastelloy Fasteners are supplied for reliable performance.
In addition to Hastelloy Fasteners, we manufacture a complete range of industrial fasteners:
If you are looking for reliable Hastelloy Fasteners Manufacturers in India, Unicorn Metal
Industries can meet your requirements. We supply high-quality Hastelloy Fasteners for critical
industrial applications.
Contact us today to request a quote or discuss your project requirements.
