Hastelloy Fasteners
Hastelloy Fasteners
Premium-quality Hastelloy Fasteners manufactured for secure, durable joints in piping, structural and industrial equipment applications.
- Bolts
- Nuts
- Studs
- Screws
- Washers
- Custom Fasteners
Hastelloy Fasteners Manufacturer in India
Sawariya Metal Industries is a manufacturer, supplier, stockist and exporter of Hastelloy Fasteners in different sizes, grades, specifications and finishes for industrial and engineering applications.
Hastelloy Fasteners are mechanical joining components such as bolts, nuts, studs, screws and washers used to assemble flanges, structures, machinery and equipment.
Hastelloy alloys are nickel-molybdenum-chromium based superalloys known for outstanding resistance to a wide range of severe corrosive media, including oxidizing and reducing acids, chlorides and wet chlorine.
Typical applications for Hastelloy Fasteners include chemical processing, pollution control, pulp & paper, pharmaceutical, waste treatment, petrochemical, flue gas scrubbers, heat exchangers and general engineering.
Key Features of Hastelloy Fasteners
Exceptional Corrosion Resistance
Performs in highly aggressive oxidizing and reducing media.
Pitting & Crevice Resistance
Strong resistance to localized corrosion in chloride environments.
High-Temperature Capability
Retains properties across a wide temperature range.
Weldable
Suitable for fabrication in demanding process equipment.
Hastelloy Fasteners Specifications
| Parameter | Specification |
|---|---|
| Product | Hastelloy Fasteners |
| Standard | DIN, ASTM, BS and all International Standards |
| Specification | ASTM / ASME A/SA 193 / 194 IS: 1364, 1367, 3757, 6639, 3640 |
| Length | UPTO 1 METERS |
| Size | M4 To M100, 3/8" Unc Till 4" UNC |
| Grades | Hastelloy C276 (UNS No. N10276), Hastelloy C22 (UNS No. N06022), Hastelloy B2 (UNS No. N10665), Hastelloy C-4 (UNS No. N06455) |
| Types | Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc |
Types of Hastelloy Fasteners
Bolts
Hex, heavy hex, stud, U, J, T, eye and foundation bolts.
Nuts
Hex, heavy hex, lock, wing, dome and nylock nuts.
Studs & Threaded Rods
Fully and partially threaded studs and rods.
Screws & Washers
Machine screws, socket screws, plain and spring washers.
Applications & Industries
- Chemical Processing
- Pollution Control
- Pulp & Paper
- Pharmaceutical
- Waste Treatment
- Petrochemical
- Flue Gas Scrubbers
- Heat Exchangers
- Acid Production
- Sour Gas Service
- Fabrication
- General Engineering
Quality & Inspection
Quality-Focused Manufacturing & Supply
Hastelloy Fasteners can be supplied with inspection, testing and documentation according to the applicable specification and customer purchase requirements.
- Dimensional & thread inspection
- Visual inspection
- Material grade verification
- Chemical composition verification
- Mechanical / proof load testing as applicable
- Hardness testing as applicable
- Material Test Certificate (MTC)
- Customer-specific documentation
Why Choose Our Hastelloy Fasteners?
Complete Range
Bolts, nuts, studs, screws and washers.
Material Choice
Matched to strength and corrosion needs.
Standard & Custom
Standard and drawing-based fasteners.
Reliable Threads
Accurate threads for secure assembly.
Hastelloy Fasteners Manufacturer, Supplier & Exporter
Sawariya Metal Industries supplies Hastelloy Fasteners for domestic and international projects in a wide range of sizes, grades and specifications. Products can be supplied in standard and custom dimensions according to drawings and purchase order requirements.
Every order can be supported with Mill Test Certificates, inspection reports, third-party inspection on request and secure export-worthy packaging.
Share your size, grade, quantity and specification requirements with our team to receive a competitive quotation for Hastelloy Fasteners.
Related Hastelloy Products Products
Hastelloy Instrumentation Tubing & Fittings
Hastelloy Instrumentation Tubing & Fittings include seamless and welded instrumentation tubes together with compression fittings, connectors and valves used to carry process fluids and signals safely to instruments.
Hastelloy Ferrule Fittings
Hastelloy Ferrule Fittings are compression-type tube fittings that use front and back ferrules to grip the tube and create a reliable, leak-tight seal without welding.
Hastelloy Plates, Sheets & Coils
Hastelloy Plates, Sheets & Coils are flat-rolled products supplied as hot-rolled plates, cold-rolled sheets, coils, strips and cut shapes for fabrication, pressure vessels and process equipment.
Technical Note: Technical values should be verified against the applicable ASTM / ASME / EN specification, purchase order requirements and Mill Test Certificate (MTC) for the supplied product.