What materials are used in Hastelloy Fasteners?

Hastelloy Fasteners are typically made from nickel-molybdenum or nickel-chromium-molybdenum alloys such as C22, C276, or B2. These materials provide outstanding resistance to a wide range of chemicals, including strong oxidizers and reducing agents.

Which industries use Hastelloy Fasteners?

Hastelloy Fasteners are used in chemical processing, marine applications, flue gas scrubbers, aerospace, pharmaceuticals, and nuclear reactors due to their high corrosion resistance and strength in both acidic and oxidizing environments.

How do Hastelloy Fasteners perform in high-temperature environments?

Hastelloy Fasteners maintain excellent mechanical properties and corrosion resistance at elevated temperatures, making them suitable for reactors, heat exchangers, and thermal processing units operating under extreme conditions.

Hastelloy Fasteners Manufacturer In India Producing Hastelloy C22 C276 And Astm B574 Grade Fasteners

Name: Hastelloy Fasteners Manufacturer In India Producing Hastelloy C22 C276 And Astm B574 Grade Fasteners
Brand: Sagar Steel Corporation
Availability: InStock
Rating: 5 (24 reviews)

₹13 - ₹31

Minimum Order : 50 piece

Customization as per requirements

Specification Details
Size	M6 to M24
Type	Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners
Standard	Din, Iso, Jis, Gb, Is, Bs, Astm
Length	60 mm
Material	Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze

Hastelloy Fasteners manufactured in India for chemical processing oil gas marine and high corrosion resistance applications

Sagar Steel Corporation is a reliable Hastelloy Fasteners Manufacturer in India, the company that produces high-performance fasteners that are tailor-made to meet extreme corrosion, high temperature, and high-pressure service demands. These fasteners are common in chemical processing, oil and gas and petrochemical, power generation, pharmaceutical and marine industries where common alloys do not perform reliably.

We provide high-quality and reliable Hastelloy fasteners to local and foreign consumers using our worldwide B2B platform to deliver the highest level of accuracy in manufacturing and reliability in delivery. Our Hastelloy fasteners are manufactured using excellent nickel-based alloys that are characterized by high pitting, crevice corrosion, oxidation, and stress corrosion cracking resistance. Its product line consists of bolts, nuts, screws, studs and washers of different sizes, threads, and surface finishes to fit a wide variety of industrial applications. Every fastener is subjected to stringent quality checking, chemical checking and mechanical checking to provide dimensional accuracy and the meeting of international standards.

Hastelloy Fasteners – Material & Grade Table

Material	Grade / Alloy	UNS No.	Key Properties	Applicable Standards
Hastelloy	C-276	N10276	Exceptional resistance to pitting, crevice corrosion	ASTM B574
Hastelloy	C-22	N06022	Superior resistance to oxidizing & reducing media	ASTM B574
Hastelloy	C-2000	N06200	Excellent sulfuric & hydrochloric acid resistance	ASTM B574
Hastelloy	X	N06002	High temperature & oxidation resistance	ASTM B574
Hastelloy	G-30	N06030	Excellent phosphoric acid resistance	ASTM B574

Hastelloy fasteners have wide application in reactors, heat exchangers, pipelines, valves, pressure vessels and high-temperature equipment. They are suitable to the critical assemblies used in industries since they are capable of maintaining mechanical integrity and corrosion resistance in harsh operating environments. We are also providing tailor made Hastelloy fasteners according to drawings and technical specifications to facilitate special project demands.

Hastelloy Fasteners – Types, Sizes & Availability Table

Fastener Type	Size Range	Thread Standard	Finish	Minimum Order Quantity	Available Cities
Bolts	M6 – M72	Metric / UNC / UNF	Machined	200 Pcs	Mumbai, Pune
Nuts	M6 – M72	Metric / UNC / UNF	Machined	200 Pcs	Chennai, Ahmedabad
Screws	M3 – M36	Metric	Machined	200 Pcs	Delhi, Hyderabad
Stud Bolts	M10 – M80	Metric / UNC	Machined	200 Pcs	Bangalore, Coimbatore
Washers	M6 – M72	DIN / ISO	Machined	200 Pcs	Surat, Kolkata

Key Features of Hastelloy Fasteners

Hastelloy fasteners are made to work in harsh conditions because they have better metallurgical and mechanical characteristics.

Excellent performance against corrosion and hostile chemical conditions.
High temperature and pressure excellence.
Embden-Meyerhof resistance to pitting and crevice corrosion.
The mechanical strength and structural stability are high and long-term.
Extended service life and cut-down maintenance needs.

These characteristics render Hastelloy fasteners a reliable choice in harsh service and extreme-corrosion duties.

Besides Hastelloy fasteners, we have also Duplex fasteners, Titanium fasteners and Copper fasteners, and therefore buyers can find an extensive source of high-performance fastening solutions in one reputable manufacturer.

Type of Sub-products

Hastelloy Hex Bolts
Hastelloy Hex Bolts
These bolts feature a six sided head and are used in chemical tanks, flue gas systems, and reactor vessels. They offer superior tensile strength and corrosion resistance under pressure and high temperature conditions.
Hastelloy Socket Cap Screws
Hastelloy Socket Cap Screws
Designed for high torque applications with limited space, these socket screws are ideal for process equipment and piping systems exposed to acidic and chlorinated media.