Hastelloy C22 Fasteners Manufacturer & Suppliers
Unifit Fastener is a reputable manufacturer and supplier of Hastelloy C22 Fasteners in India and provides high-quality corrosion-resistant products to industrial settings with high demands. Our fasteners are manufactured by using nickel-molybdenum-chromium-cobalt alloy that is designed to provide high strength, reliability, and resistance to oxidation, pitting, and attack by chemicals.
We produce bolts, nuts, screws, studs, washers, and designed fasteners to meet high international specifications like the ASTM B575 and ASTM F2216. They are designed to be designed with accuracy and durability and provide long-life performance in corrosive service, particularly in the chemical processing, marine engineering, aerospace and power generation sectors.
All the fasteners are subjected to high quality control and certified and supported by efficient technical service, which allows industries to reduce downtime and increase the service life.
Choose Unifit Fastener to combine the high performance of Hastelloy C22 fasteners, offering quality and test reliability. Contact us for bulk orders and customised solutions of fasteners to your application requirements.
Hastelloy C22 Hex Cap Screws, Hastelloy C-22 Fasteners, UNS N06022 Hastelloy C22 Fasteners, ASTM B574 Hastelloy Fasteners, Hastelloy C22 Nuts, Hastelloy Alloy High Tensile Fasteners, Hastelloy Alloy C22 Flat Washer Supplier & Exporter
Request QuoteTable of Contents
- What Are Hastelloy C22 Fasteners?
- Types of Hastelloy C22 Fasteners
- Hastelloy C22 Fasteners Specifications
- Hastelloy C22 Fasteners Equivalent Grades
- Chemical Composition of Hastelloy C22 Fasteners
- Mechanical Properties of Hastelloy C22 Fasteners
- Density of Hastelloy C22 Fasteners
- Why Choose Hastelloy C22 Fasteners?
- Applications of Hastelloy C22 Fasteners
- Hastelloy C22 Fasteners Price
- Trusted Manufacturer & Supplier of Hastelloy C22 Fasteners
- Frequently Asked Questions About Hastelloy C22 Fasteners
What Are Hastelloy C22 Fasteners?
Hastelloy C22 fasteners are high-precision fastening elements produced by Hastelloy C22, a premium-quality alloy of nickel purposely intended to be the most resistant to corrosion and the strongest among the machines. These are bolts, nuts, screws, studs and washers which have been designed to offer secure and reliable connections in the most hostile industrial places.
The alloy Hastelloy C22 is an equal blend of nickel, molybdenum, chromium and cobalt which offers a high degree of resistance to oxidising and reducing substances, aggressive acids, and corrosion caused by chloride. It renders Hastelloy C22 fasteners essential in industries like chemical processing, marine, aerospace, power generation and pollution control,where the durability and the safety of equipment are important.
Through the use of Hastelloy C22 fasteners, the companies will experience less downtime, lower cost of maintenance and greater operational reliability. These clamps help to make sure that your vital assemblies keep their integrity even during a long-term exposure to highly corrosive or high-temperature conditions, which is the cost-efficient solution with a long-term operation.
ASTM B574 Grade C22 Nut, DIN 2.4602 Spring Washer, UNS N06022 Hex Nut, Werkstoff Nr. 2.4602 U Bolt, Hastelloy C22 Hex Bolt, ASME SB574 Hastelloy C22 Heavy Hex Bolt, AISI C22 Threaded Rod.
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Types of Hastelloy C22 Fasteners
Unifit Fastener is a source of a full line of Hastelloy C22 fasteners designed to fulfil a varying number of industrial needs. Our fasteners are made with accuracy and to high standards of quality and thus perform admirably in their different applications. Key types include:
- Hastelloy C22 Structural Bolts
- Hastelloy C22 Heavy Hex Bolts
- Hastelloy C22 Hex Bolts
- Hastelloy C22 Hexagon Head Bolts
- Hastelloy C22 Machine Bolts
- Hastelloy C22 T Bolts
- Hastelloy® C22 Eye Bolt
- Hastelloy C22 Foundation Bolts
- Hastelloy® Alloy C22 J Bolts
- Hastelloy C22 Button Head Bolt
- Hastelloy C22 Anchor Bolts
- Hastelloy C22 Long Bolts
- Hastelloy C22 Carriage Bolt
- Hastelloy C22 Elevator Bolt
- Hastelloy C22 Timber Bolts
- Hastelloy C22 Square Bolt
- Hastelloy C22 Metric Bolt
- Hastelloy C22 Plow Bolts
- Hastelloy C22 U Bolts
- Hastelloy C22 Flange Bolts
- Hastelloy C22 Hex Nuts
- Hastelloy C22 Heavy Hex Nuts
- Hastelloy C22 Wing Nuts
- Hastelloy C22 Hexagon Nuts
- Hastelloy C22 Cap Nuts
- Hastelloy C22 Square Nuts
- Hastelloy C22 Coupling Nuts
- Hastelloy C22 Hex Jam Nuts
- Hastelloy Alloy C22 T-Nuts
- Hastelloy® Alloy C22 Eye Nuts
- Hastelloy C22 Nylock Nuts
- Hastelloy® C22 High Tensile Nuts
- Hastelloy C22 Cage Nuts
- Hastelloy C22 Dome Nuts
- Hastelloy C22 Knurled Nuts
- Hastelloy C22 Keps-K Lock Nuts
- Hastelloy C22 Machine Hex Nuts
- Hastelloy C22 Slotted Nuts
- Hastelloy C22 Plain Washers
- Hastelloy C22 Spring Washers
- Hastelloy C22 Locking Washer
- Hastelloy C22 Split Washer
- Hastelloy® Alloy C22 Flat Washers
- Hastelloy C22 Ogee Washers
- Hastelloy C22 Fender Washer
- Hastelloy C22 Conical Washers
- Hastelloy C22 Serrated Washer
- Hastelloy C22 Tab Washers
- Hastelloy C22 Hex Washer
- Hastelloy C22 Countersunk Washer
- Hastelloy Alloy C22 Dock Washers
- Hastelloy C22 Spring Lock Washer
- Hastelloy C22 Star Washer
- Hastelloy C22 Bonded sealing Washer
- Hastelloy C22 Square Washers
- Hastelloy® C22 Belleville Washer
- Hastelloy® C22 Socket Set Screw
- Hastelloy C22 Self Drilling Screw
- Hastelloy C22 Socket Head Cap Screw
- Hastelloy C22 Hex Head Screws
- Hastelloy C22 Wood Screw
- Hastelloy C22 Eye Screw
- Hastelloy C22 Wing Screw
- Alloy C22 Self Tapping Screws
- Hastelloy C22 Roofing Screw
- Hastelloy C22 Phillips Head Screw
- Hastelloy C22 Decking Screw
- Hastelloy C22 Machine Screw
- Hastelloy C22 Thumb Screw
- Hastelloy C22 Drywall Screws
- Hastelloy C22 Chipboard Screw
- Hastelloy C22 Metric Set Screws
- Hastelloy C22 Sems Screw
- Alloy C22 Thread Rolling Screw
- Hastelloy C22 Full Threaded Stud Bolts
- Hastelloy C22 Half Threaded Stud Bolts
- Hastelloy C22 Threaded Rod
- Hastelloy C22 Double Ended Studs
- Hastelloy C22 Tap End Stud Bolt
- Hastelloy® Alloy C22 Tie Rods
- Hastelloy Alloy C22 Studs
- Hastelloy C22 Single End Stud Bolts
- Hastelloy C22 Reduced Shank Stud Bolt
- Alloy C22 Continuous Threaded Stud
- Hastelloy C22 Partial Threads Stud Bolt
- Hastelloy® C22 Heavy Stud Bolts
Hastelloy C22 Fasteners Specifications
Our Hastelloy C22 fasteners are manufactured to meet stringent industry standards, ensuring consistent quality, reliability, and performance in demanding environments. Below are the key specifications that define the performance and compatibility of our Hastelloy C22 fastener products:
| Specifications | Details |
|---|---|
| Material Standards | ASTM B574 / ASME SB574 |
| Applicable Standards | DIN, ISO, JIS, GB, IS, BS, ASTM, and other global standards |
| Available Sizes | M3 – M100 |
| Fastener Lengths | 3 mm – 200 mm |
| Nut Sizes | M3 – M56 |
| Washer Sizes | M3 – M56 |
| Dimensions Followed | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Thread Types | UNC, UNF, BSW, BSF, Metric, or as specified by buyer |
| Thread Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads, B1.13M 6h–6G Metric Coarse Threads |
| Available Forms | Hex, square, round, fully threaded, etc. |
| Head Types | Hex, Square, Round, Flat, Hex Flange, T-Head, Triangular and more |
| Neck Options | Hex, Square, Knurled, Triangular, Oval, etc. |
| Surface Treatments | Plain / Passivated |
| Additional Options | OEM / ODM service, ±0.03 MM tolerance |
| Manufacturing Process | Wire drawing, cold forging, threading/tapping, heat treatment, surface coating, inspection, packaging |
| Packaging | Bulk cartons, pallets, small boxes, or as per customer request |
| Surface Coatings | Black Oxide, Zinc, Galvanized, Cadmium, Xylan, Teflon, or as required |
| Test Certification | EN 10204 / 3.1 MTC, PED 97/23/EC, AD 2000 W2 |
| Approvals | Dual certified to ASTM & ASME standards |
| Delivery Schedule | Standard items: 7–15 days |
| Country of Origin | India |
Hastelloy C22 Fasteners Equivalent Grades
Hastelloy C22 fasteners are recognized globally under various standards and designations, ensuring compatibility and interchangeability across different regions and industries. Below is a list of common equivalent grades and standards that correspond to Hastelloy C22 (UNS N06022):
| Standard / Specification | Equivalent Grade / Designation |
|---|---|
| UNS (Unified Numbering System) | N06022 |
| ASTM (American Society for Testing and Materials) | B575, F2216 |
| AMS (Aerospace Material Specifications) | AMS 5386 |
| EN / DIN (European Standards) | 2.4602 |
| ISO (International Organization for Standardization) | ISO 10993-22 |
| JIS (Japanese Industrial Standards) | SNiCrMo22 |
| BS (British Standards) | N/A (Generally aligns with ASTM/UNS standards) |
| GOST (Russian Standards) | N/A (Similar nickel-based alloys with comparable properties) |
When specifying Hastelloy C22 fasteners, it is important to confirm compliance with the relevant standard to guarantee optimal material properties and traceability.
Chemical Composition of Hastelloy C22 Fasteners
Hastelloy C22 is a high-performance nickel-based alloy that is specifically designed to provide superior corrosion resistance in a wide scope of hostile environments. Hastelloy C22 fasteners are well-balanced in terms of the chemical composition that guarantees maximum protection against oxidising and reducing agents, strong acids, and corrosion by chloride. The Hastelloy C22 normally used in fasteners has the following chemical composition (in weight percent):
| Element | Composition (%) | Role & Benefits |
|---|---|---|
| Nickel (Ni) | 56 – 63 | Primary base metal providing strength and corrosion resistance |
| Chromium (Cr) | 20 – 22 | Enhances oxidation resistance and passivation |
| Molybdenum (Mo) | 12 – 14 | Improves resistance to pitting, crevice corrosion, and chlorides |
| Iron (Fe) | 2.5 – 6 | Contributes to structural stability |
| Cobalt (Co) | 1 – 2 | Increases corrosion resistance and high-temperature strength |
| Carbon (C) | ≤ 0.015 | Low carbon to minimize carbide precipitation |
| Manganese (Mn) | ≤ 1 | Helps improve mechanical properties |
| Silicon (Si) | ≤ 0.08 | Acts as a deoxidizer during manufacturing |
| Sulfur (S) | ≤ 0.015 | Kept minimal to prevent embrittlement |
Mechanical Properties of Hastelloy C22 Fasteners
Hastelloy C22 fasteners are made with high mechanical strength, high ductility and toughness qualities, and thus they can be used in the hardest industry. Their strong mechanical properties guarantee them consistent functionality in a situation with high loads, temperatures, and corrosive environments, which are used to maintain the integrity of structural parts of assemblies that are vital. Mechanical properties are important, and they are:
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥ 650 MPa (94,000 psi) |
| Yield Strength | ≥ 275 MPa (40,000 psi) |
| Elongation | ≥ 40% |
| Hardness | 180 – 220 HB (Brinell scale) |
| Modulus of Elasticity | ~206 GPa (30,000 ksi) |
| Density | ~8.46 g/cm³ |
Density of Hastelloy C22 Fasteners
Understanding density is crucial for precise weight calculations and material selection in design and manufacturing processes, especially when dealing with fasteners in critical industrial applications.
| Property | Value |
|---|---|
| Density | 8.46 g/cm³ |
| Density (imperial) | 0.305 lb/in³ |
Why Choose Hastelloy C22 Fasteners?
When reliability in extreme environments matters, Hastelloy C22 fasteners set the standard. Engineered from a high-performance nickel-based alloy, they deliver unparalleled strength and corrosion resistance where other materials fail.
- Unrivaled Corrosion Resistance: Resists oxidizers, reducers, acids, and seawater with superior alloy chemistry.
- Exceptional Mechanical Strength: Tensile strength ≥ 650 MPa and yield strength ≥ 275 MPa for heavy-duty applications.
- High-Temperature Performance: Maintains integrity up to 1100°C (2012°F) in demanding thermal conditions.
- Long-Term Durability: Outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking reduces downtime.
- Comprehensive Range: Bolts, nuts, screws, studs, and washers tailored to your specifications.
- Certified Excellence: Meets ASTM B575 and ASTM F2216 standards for consistent quality and reliability.
Choose Hastelloy C22 fasteners for critical applications that demand nothing less than the best.
Applications of Hastelloy C22 Fasteners
Hastelloy C22 fasteners are engineered to perform flawlessly in the most aggressive and demanding environments. Their exceptional corrosion resistance and mechanical strength make them indispensable across multiple high-stakes industries where failure is not an option.
- Chemical Processing
- Marine and Offshore
- Power Generation
- Aerospace
- Pollution Control Equipment
- Pharmaceutical and Food Processing
Hastelloy C22 Fasteners Price
Hastelloy C22 fasteners are a premium investment designed for critical applications requiring exceptional corrosion resistance and mechanical strength. Due to the high-grade nickel-molybdenum-chromium-cobalt alloy and the stringent manufacturing processes involved, these fasteners are priced higher than standard stainless steel or carbon steel options.
Pricing depends on various factors including fastener type (bolts, nuts, screws, studs, washers), size, thread specifications, surface finish and order quantity. Customization requirements and certifications may also influence the final cost.
While the upfront cost may be higher, Hastelloy C22 fasteners offer superior longevity, reduced maintenance, and minimized downtime resulting in significant cost savings over the product lifecycle.
For precise and competitive pricing tailored to your project needs, contact Unifit Fastener Our team provides detailed quotations and expert guidance to help you select the most cost-effective fastening solutions.
Trusted Manufacturer & Supplier of Hastelloy C22 Fasteners
Unifit Fastener provides when your vital applications require no less than the best. Gathering decades of experience and the latest manufacturing, we make Hastelloy C22 fasteners that exceed expectations in every instance.
Our fasteners are highly tested to ensure unparalleled corrosion protection and mechanical capacity, which comes as an assurance to you that whatever you are doing will not break down when under pressure. We provide more than fasteners, we give some of the world's best industries confidence in our work.
Engineered to perfection, guaranteed, and supported by excellent technical service Collaborate with Unifit Fastener and see the difference that dependability, consistency and quality make to your most difficult situation.
Make the smart choice. Select the fixings that experts are depending on.
Request QuoteFrequently Asked Questions About Hastelloy C22 Fasteners
What makes Hastelloy C22 fasteners superior to standard stainless steel fasteners?
Hastelloy C22 offers exceptional resistance to aggressive chemicals, high temperatures and corrosion types like pitting and crevice corrosion outperforming standard stainless steels in harsh environments.
Can Hastelloy C22 fasteners be used in marine applications?
Yes, Hastelloy C22 fasteners are highly resistant to seawater corrosion and are widely used in marine and offshore industries.
What temperature ranges can Hastelloy C22 fasteners withstand without losing strength?
They maintain mechanical strength and corrosion resistance up to approximately 1100°C (2012°F), suitable for high-temperature industrial environments.
Are Hastelloy C22 fasteners customizable in terms of size and finish?
Yes, we offer a wide range of sizes, thread types and surface finishes tailored to meet specific project requirements.
How do I ensure the quality and authenticity of Hastelloy C22 fasteners?
Choose suppliers like Unifit Fastener who provide certified fasteners manufactured to ASTM and UNS standards with rigorous quality control and traceability.