Hastelloy Nuts Manufacturer India
Unifit Fastener is a trusted manufacturer and supplier of high-quality Hastelloy nuts, which are developed to provide credible performance even in environments that are extremely challenging. We have gained years of experience in the industry and offer highly precise nuts, which are of high quality and which meet the different needs of industrial requirements. Hastelloy nuts come in a variety of grades, such as Hastelloy C276, Hastelloy C22, Hastelloy B2, Hastelloy C2000, Hastelloy C4, and Hastelloy X. Our Hastelloy Nuts are made of nickel-chromium-molybdenum alloys, which have exceptional pitting and crevice corrosion combined with resistance to aggressive chemicals such as hydrochloric and sulfuric acids.
These nuts are generally made to be used in chemical processing, marine-grade, petrochemical, power, and pollution control equipment because they are very durable and can survive high temperature and pressure. Hastelloy nuts provided at Unifit Fastener have a high mechanical strength and are stress-corrosion cracking resistant and intergranular corrosion and oxidation properties that make them securely tightened and leak-free joints in assemblies of high importance.
At Unifit Fastener, production is done with a high level of technology and modern machinery with the guidance of trained personnel. The best grade of raw materials is obtained at trusted suppliers to ensure high performance and dimensional accuracy. Every batch is subject to extreme quality checks using destructive and non-destructive tests meant to produce defect-free products. Another strategy that we consider is effective logistics and excellent packaging to avoid any harm during transit and delivery on time.
Unifit Fastener is dedicated to customer satisfaction and is willing to provide Hastelloy nuts of various sizes, grades, coatings, and specifications to meet specific needs. We have become a reliable supplier of high-performance fastening products with our continuous improvement strategy, compliance with the international standards, and reasonable prices.
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Request QuoteTable of Contents
- Specification of Hastelloy Nuts
- Types of Hastelloy Nuts
- Send Your Enquiry
- ASTM / DIN Standards for Hastelloy Nuts
- Hastelloy Nuts Forms & Availability of ANSI B 28.2.4 1M
- Stock Availability – ASME SF 467 Hastelloy Nuts
- Equivalent Grades – Hastelloy Nuts
- Hastelloy Nuts – Standards and Descriptions
- ANSI / ASME Standards – Hastelloy Nuts (Inch Series)
- Hastelloy Nuts Price List
- Ready Stock of Hastelloy Nuts in India
- Applications of Hastelloy Nuts
- People Ask About Nuts Manufacturer
Specification of Hastelloy Nuts
| Parameter | Details |
|---|---|
| Specifications | ASTM F467 / ASME SF467 |
| Available Sizes | M3 – M56, 3/6″ to 2″, Custom-manufactured sizes on request |
| Length Range | 3 mm up to 200 mm |
| Thread Types | UNC, UNF, BSW, BSF, Metric, or as per customer specification |
| Standards | DIN 933, DIN 934, DIN 931, DIN 970 |
| Additional Standards | ISO 4032, ISO 4033, JIS standards, ASME B18.5, ANSI B 18.2.4 1M / 2M, ASME B18.2.2 |
| Forms Available | Hex, Square, Round, Fully Threaded / Partial Thread options |
| Raw Material Sources | Tata Steel, JSPL, Mukand Steel, Usha Martin, Dhamm Steel and other reputed mills |
| Thread Configuration | ASME B1.1 2A/3A – 2B/3B Unified Threads, B1.13M 6h–6G Metric Coarse Threads |
| Certification | Dual certification in accordance with ASTM & ASME norms |
| Dimensional Standards | DIN 931, 933, 934, 7991, 976, 125; ASME B18.2.1, B18.3 |
| Threading Note | Threads may be rolled or cut; tapping performed horizontally or vertically unless otherwise specified |
| Test Certificates | EN 10204 3.1 Manufacturer Test Certificate |
| Optional Approvals | PED 97/23/EC, AD 2000 W2 certification available |
| Manufacturing Method | Hot forging for M24–M100, cold forging for M2–M24, precision CNC machining for custom components |
| Head Drive Options | Slotted, Phillips, Six-Lobe, Combination head variants |
| Packaging | Bulk packing, small cartons, pallets, customized export packing available on request |
| Surface Coatings | PTFE, Teflon, Phosphate, Zinc, Xylon, Cadmium, Hot-dip Galvanized |
| Finishes Offered | Self-colour, Passivated, BZP, HDG, Nickel Plated, Black Oxide, Zinc (yellow/white/black/blue), Sherardized, Dacromet, and other special coatings |
Types of Hastelloy Nuts
Hastelloy Wing Nuts
Hastelloy Square Nuts
Hastelloy Self Locking Nuts
Hastelloy Panel Nuts
Hastelloy Nyloc Nuts
Hastelloy Heavy Hex Nuts
Hastelloy Coupling Nuts
Hastelloy Acorn Nuts
Send Your Enquiry
ASTM / DIN Standards for Hastelloy Nuts
| Standard Type | Designation |
|---|---|
| ASTM Standards | ASTM F467, ASTM F467M |
| DIN Standards | DIN 934, DIN 582, DIN 315, DIN 439B, DIN 980V, DIN 985, DIN 6334, DIN 6923 |
| BS (British Standards) | BS 1768, BS 1769, BS 1083, BS 3692 |
| ISO Standards | ISO 4032, ISO 4033 |
| ANSI / ASME Standards | ANSI B18.2.2 |
Hastelloy Nuts Forms & Availability of ANSI B 28.2.4 1M
| Products | Size | |
|---|---|---|
| ASTM F467 Hastelloy Alloy Acorn Nuts | ASTM F467 Hastelloy Alloy Flange Nuts | Sizes M3 - M56 | 3/6" to 2" |
| ASTM F467 Hastelloy Alloy Finish Nuts | ASTM F467 Hastelloy Machine Screw Nuts | |
| ASTM F467 Nickel Alloy Square Nut | ASTM F467 Hastelloy Alloy Insert Nuts | |
| ASTM F467 Hastelloy Alloy Nylon Jam Nuts | ASTM F467 Hastelloy Alloy Nylon Insert Hex Lock Nuts | |
| ASTM F467 Hastelloy Alloy Coupling Nuts | ASTM F467 Nickel Alloy T Nuts | |
| ASTM F467 Hastelloy Alloy Two Way Lock Nuts | ASTM F467 Nickel Alloy Hex Jam Nuts | |
| ASTM F467 Hastelloy Alloy Waxed Nylon Insert Lock Nuts | ASTM F467 Nickel Alloy Eye Nuts | |
Stock Availability – ASME SF 467 Hastelloy Nuts
| Product Type | UNS Grade Availability | DIN Grade Availability |
|---|---|---|
| Hastelloy Hex Nuts | UNS N10276, UNS N06022, UNS N10665 | DIN 2.4819, 2.4602, 2.4617 |
| Hastelloy Square Nuts | UNS N10276, UNS N06022, UNS N10665 | DIN 2.4819, 2.4602, 2.4617 |
| Hastelloy Acorn (Cap) Nuts | UNS N10276, UNS N06022, UNS N10665 | DIN 2.4819, 2.4602, 2.4617 |
| Hastelloy T-Nuts | UNS N10276, UNS N06022, UNS N10665 | DIN 2.4819, 2.4602, 2.4617 |
Equivalent Grades – Hastelloy Nuts
| Grade / Standard Name | Werkstoff Nr. | UNS | JIS | GOST | EN Designation | Other Designations |
|---|---|---|---|---|---|---|
| Hastelloy C-276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
| Hastelloy C-22 | 2.4602 | N06022 | NW 6022 | – | NiCr21Mo14W | – |
| Hastelloy B-2 | 2.4617 | N10665 | – | – | – | – |
Hastelloy Nuts – Standards and Descriptions
| Standard Number | Description |
|---|---|
| DIN 315 | Wing Nuts |
| DIN 439B | Hex Machine Screw Nuts / Finished Hex Jam Nuts |
| DIN 934 | Standard Finished Hex Nuts |
| DIN 980V | All-Metal Hex Prevailing Torque Lock Nuts |
| DIN 985 | Hex Nuts with Nylon Insert Locking |
| DIN 6334 | Long Hexagonal Coupling Nuts (Rod Couplers) |
| DIN 6923 | Hex Flange Nuts |
ANSI / ASME Standards – Hastelloy Nuts (Inch Series)
| Standard | Description |
|---|---|
| ASME B18.2.2 | Hex Nuts and Square Nuts |
| ASME B18.6.3 | Machine Screw Nuts |
| ASME B18.10 | Track Bolts and Nuts |
| ASME B18.17 | Wing Nuts |
Hastelloy Nuts Price List
Prices for Hastelloy Nuts are highly competitive and budget-friendly. For the latest price list, product availability, and bulk order discounts, customers are encouraged to send us their requirements through the “Request a Quote” option.
Unifit Fastener maintains a comprehensive inventory of standard Hastelloy Nuts and can supply products at the best market price. We offer a wide range including ANSI B18.2.4 2M Hastelloy Hex Nuts, Square Nuts, Coupling Nuts, Lock Nuts, and many other types to suit diverse industrial applications. Updated pricing is provided based on size, quantity, and grade to ensure the best value.
Get in touch with us to receive the current price list and ready-stock details tailored to your project needs.
Ready Stock of Hastelloy Nuts in India
| Hastelloy Nuts | C276 Hastelloy Nuts |
| Hastelloy C22 Hex Nuts | Hastelloy Alloy UNS N10276 Jam Nuts |
| ANSI B 18.2.4 2M Hastelloy Coupling Nuts | B2 Hastelloy Serrated Flange Nuts |
| ASTM F467 Hastelloy Alloy C276 Acorn Nuts | ASTM F467 Hastelloy Alloy C22 Wing Nuts |
| Hastelloy NiMo16Cr15W Nuts Supplier | B2 Alloy Spring Nuts |
| Hastelloy C22 Tee Nuts | ASME B18.2.2 Hastelloy Insert Nuts Supplier |
| Hastelloy Alloy Large Hexagon Nuts | Hastelloy N10665 Acorn Nuts Dealer |
| Hastelloy B2 Serrated Flange Nuts | F467 Grade B2 Industrial Nuts |
| Hastelloy N10276 Nyloc Nuts | UNS N06022 Hastelloy Wing Nuts |
| C22 Alloy Panel Nuts | Hastelloy Alloy B2 Coupling Nuts Stockists |
| ASME SF467 Hastelloy Alloy Dome Nuts | INOX 2.4602 Hastelloy Alloy Square Nuts Exporter |
| F467 Grade C276 Hex Head Nuts | ASTM F467 B2 Hastelloy Hex Nuts |
| C22 Alloy Eye Nuts | Hastelloy Heavy Hex Nuts |
| B2 Alloy Lock Nut | Hastelloy C22 Self Locking Nuts |
| Hastelloy C22 Nylon Insert Nuts | Hastelloy Pin-Lock nuts |
| INOX 2.4819 Castle Nuts Exporter | Hastelloy Nylon Insert Hex Lock Nuts |
| ASTM F467 Hastelloy 2.4602 Lug Nuts | Hastelloy NiMo16Cr15W Nuts |
| NiCr21Mo14W Hastelloy Hex Machine Screw Nut | B2 Alloy Hastelloy Heavy Hex Nuts Supplier |
| NiMo16Cr15W Hastelloy Alloy Metric Hex Nuts Dealer | Hastelloy Hex Lock Nuts Stockist |
| Hastelloy K-Lock nuts Supplier in Mumbai | Hastelloy Alloy C22 Coupling Nuts Manufacturer in India |
| Hastelloy 2.4617 Reducer Coupling Nuts Dimensions | Hastelloy NiCr21Mo14W Slotted Nuts |
| Hastelloy 2.4617 Extra Tall Cap Nut | ASTM F467 B2 Forged Eye Nuts at Best Price |
| Hastelloy Alloy NiCr21Mo14W Hex Nuts Supplier | Suppliers of C22 Hastelloy Heavy Hex Flat Nuts |
Applications of Hastelloy Nuts
- Chemical processing plants – handling acids, chlorides, and highly corrosive media
- Oil & gas and offshore industries – platforms, pipelines, and subsea equipment exposed to seawater
- Petrochemical refineries – reactors, heat exchangers, and pressure vessels
- Power generation – scrubber systems, flue gas desulfurization units, boilers
- Pharmaceutical and biotechnology – equipment requiring purity and corrosion resistance
- Pulp & paper industry – bleaching plants and digesters exposed to harsh chemicals
- Marine engineering – pumps, valves, and seawater cooling systems
- Pollution control systems – waste treatment plants and environmental protection units
- Food processing equipment – high-temperature and corrosive cleaning environments
- Aerospace components – high-strength fastening in aggressive environments
- Desalination plants – brine handling and evaporator units
- Mining and metallurgy – acid leaching systems and slurry handling equipment
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People Ask About Nuts Manufacturer
What are Hastelloy Nuts?
Hastelloy Nuts are high-strength, corrosion-resistant fasteners made from nickel-based Hastelloy alloys. Available in grades like C276, C22, and B2, they are used in chemical, marine, petrochemical, and high-temperature applications for secure, durable fastening.
What are Hastelloy Nuts used for?
Hastelloy Nuts are used in chemical processing, petrochemical plants, marine applications, power generation, pollution control, and high-temperature or corrosive environments due to their excellent corrosion and oxidation resistance.
What grades of Hastelloy Nuts does Unifit Fastener supply?
c276We supply Hastelloy Nuts in grades such as C276, C22, B2, C2000, C4, and X, suitable for diverse industrial applications.
Are Hastelloy Nuts resistant to chemicals and corrosion?
Yes, Hastelloy Nuts are highly resistant to pitting, crevice corrosion, stress-corrosion cracking, and strong oxidizing chemicals, including hydrochloric and sulfuric acids.