Hastelloy C22 Round Bar Supplier India – Alloy C-22, UNS N06022 & 2.4602
Primary Focus Keyword: Hastelloy C22 Round Bar Supplier India
Secondary Focus Keywords:
Hastelloy C22 Round Bar
Hastelloy C-22 Round Bar
Alloy C22 Round Bar
UNS N06022 Round Bar
2.4602 Round Bar
Nickel Alloy C22 Round Bar
ASTM B574 Hastelloy C22
Hastelloy C22 Supplier Mumbai
Hastelloy C22 Stockist India
Hastelloy C22 Bar Supplier
SEO Title: Hastelloy C22 Round Bar Supplier India – Alloy C-22, UNS N06022 & 2.4602
URL Slug: hastelloy-c22-round-bar-supplier-india
Meta Description: Looking for a Hastelloy C22 Round Bar Supplier India? Explore Alloy C-22, UNS N06022, 2.4602, ASTM B574, properties, applications and sourcing.
Table of Contents
- What Is Hastelloy C22 Round Bar?
- Hastelloy C22 International Designations
- Hastelloy C22 Chemical Composition
- Key Properties of Hastelloy C22
- Corrosion Resistance of Hastelloy C22
- Hastelloy C22 Round Bar Applications
- ASTM B574 Specification
- Why Hastelloy C22 Is Used in Industry
- How to Buy Hastelloy C22 Round Bar
- Why Source Hastelloy C22 from Manan Steel & Metals?
- Frequently Asked Questions
- Request a Quotation
What Is Hastelloy C22 Round Bar?
Hastelloy C22 Round Bar is a nickel-chromium-molybdenum alloy bar designed for demanding corrosive environments.
The material is commonly identified as HASTELLOY C-22, Alloy C-22, UNS N06022, and Werkstoff 2.4602. Haynes International identifies the alloy as a nickel-chromium-molybdenum material with strong resistance to both oxidizing and non-oxidizing chemicals, as well as pitting, crevice corrosion and stress corrosion cracking.
For international procurement, using more than one designation can make a material enquiry much clearer.
A buyer may therefore specify:
Hastelloy C22 / Alloy C-22 / UNS N06022 / W.Nr. 2.4602 / ASTM B574
This helps suppliers understand exactly which material is required.
Manan Steel & Metals lists Hastelloy C22/C276 Round Bar among its Hastelloy product offerings and references ASTM B574/SB574 for these products.
Hastelloy C22 International Designations
| Designation | Identification |
|---|---|
| Commercial Name | HASTELLOY C-22 |
| Alloy Name | Alloy C-22 |
| UNS | N06022 |
| Werkstoff Number | 2.4602 |
| DIN/EN | NiCr21Mo14W |
| ASTM Bar/Rod | B574 |
| ASME | SB574 |
| Material Family | Nickel-Chromium-Molybdenum Alloy |
Haynes International lists HASTELLOY C-22 as N06022 / W86022 and identifies DIN 17744 No. 2.4602 NiCr21Mo14W. It also lists B574/SB574 for billet, rod and bar.
For buyers searching internationally, these designations are important because the same material may be searched under different names.
Hastelloy C22 Chemical Composition
Hastelloy C22 is a nickel-based alloy with substantial chromium and molybdenum additions, along with tungsten.
Typical nominal alloying levels include:
| Element | Typical / Specified Level |
|---|---|
| Nickel | Balance |
| Chromium | Approximately 22% |
| Molybdenum | Approximately 13% |
| Tungsten | Approximately 3% |
| Iron | Controlled addition |
| Cobalt | Controlled maximum |
| Carbon | Very low |
The exact chemical requirements should always be confirmed against the applicable material specification and supplied Material Test Certificate.
ASTM B574 covers low-carbon nickel-chromium-molybdenum alloy rods and includes UNS N06022 within its scope.
Key Properties of Hastelloy C22
Hastelloy C22 Round Bar is selected for demanding environments because of its combination of corrosion resistance, fabricability and mechanical performance.
Important characteristics include:
- Excellent resistance to many corrosive chemicals
- Resistance to oxidizing environments
- Resistance to reducing environments
- Strong resistance to pitting
- Strong resistance to crevice corrosion
- Resistance to stress corrosion cracking
- Good weldability
- Good ductility
- Suitable for chemical-processing equipment
- Availability in bar and other product forms
Haynes International specifically highlights C-22’s resistance to oxidizing and non-oxidizing chemicals and its protection against pitting, crevice attack and stress corrosion cracking.
Corrosion Resistance of Hastelloy C22
Corrosion resistance is one of the primary reasons industries specify Hastelloy C22.
Industrial equipment can encounter combinations of:
- Chlorides
- Acidic chemicals
- Oxidizing media
- Reducing media
- Wet process environments
- Contaminated process streams
C22 was developed to provide broad corrosion resistance in environments where conventional materials may require careful evaluation.
Its chromium, molybdenum and tungsten content contributes to resistance across different corrosive conditions. Haynes notes that the alloy provides particularly strong protection against chloride-induced pitting and both oxidizing and non-oxidizing chemical environments.
Material selection should nevertheless be based on the actual process chemistry, temperature, concentration and operating conditions.
Hastelloy C22 Round Bar Applications
Hastelloy C22 Round Bar can be machined into components used in demanding industrial equipment.
Common application areas include:
Chemical Processing
C22 is used for components exposed to aggressive chemical environments.
Potential applications include:
- Reactor components
- Shafts
- Valves
- Pumps
- Heat-exchanger components
- Fasteners
- Machined components
Petrochemical and Oil & Gas
Where corrosive process conditions are present, nickel alloys such as C22 can be considered for selected components.
Pollution Control
C22 can be used in selected pollution-control and chemical-handling equipment where corrosion resistance is important.
Pharmaceutical Processing
The alloy’s corrosion resistance makes it relevant for selected process equipment and components.
Power Generation
C22 can be considered for components exposed to aggressive chemical or high-corrosion process environments.
Marine and Offshore Equipment
The alloy may be selected for certain components exposed to chloride-containing environments.
The appropriate specification and condition should always be confirmed according to the equipment design and service environment.
ASTM B574 Specification
For buyers searching for ASTM B574 Hastelloy C22, the specification is particularly important.
ASTM B574 covers rod products made from several low-carbon nickel alloy families, including UNS N06022. The active ASTM B574-23 specification includes rods and bars in specified dimensions and conditions, including solution-annealed products and certain cold-worked, ground or turned products for N06022.
For a procurement enquiry, mention the required standard rather than ordering only by commercial name.
For example:
Hastelloy C22 Round Bar – UNS N06022 – ASTM B574 – Required Diameter – Required Length
This gives the supplier much more information to work with.
Why Is Hastelloy C22 Used in Industry?
The main reason industries consider C22 is its broad corrosion-resistance capability.
Its combination of:
Nickel + Chromium + Molybdenum + Tungsten
provides a useful balance for demanding corrosive applications.
Other advantages include:
- Strong resistance to localized corrosion
- Good resistance to aggressive chemical environments
- Good fabrication characteristics
- Useful weldability
- Availability in bar and rod forms
- Recognition through international material designations
- Established ASTM and ASME specifications
Haynes identifies C22 as available in bars, billets, sheets, plates, pipes, tubes and other forms, making it suitable for different engineering requirements.
How to Buy Hastelloy C22 Round Bar
When requesting a quotation, avoid sending only:
“Need C22 bar.”
Instead, provide complete technical details.
Recommended Enquiry Format
Material: Hastelloy C22 / Alloy C-22
UNS: N06022
Werkstoff: 2.4602
Product: Round Bar
Standard: ASTM B574 / ASME SB574
Diameter: ______ mm
Length: ______ mm
Quantity: ______ kg / Nos.
Condition: ______
Finish: ______
Testing: ______
Certificate: ______
Application: ______
This allows the supplier to understand your requirement and prepare a more accurate quotation.
For critical applications, the applicable specification, heat treatment, testing requirements and documentation should be confirmed before ordering.
Why Source Hastelloy C22 Round Bar from Manan Steel & Metals?
Manan Steel & Metals supplies specialty metals and industrial materials for engineering and procurement requirements.
Its Hastelloy product information specifically includes Hastelloy C22/C276 Round Bar and references ASTM B574/SB574 and international dimensional standards.
You can explore the relevant Manan Steel product information here:
- Hastelloy Round Bar Manufacturer in India
- Round Bar Supplier & Stockist
- Manan Steel & Metals – Official Website
When sending an enquiry, provide your required diameter, length, quantity, specification and application so the requirement can be evaluated accurately.
Frequently Asked Questions
What is Hastelloy C22?
Hastelloy C22 is a nickel-chromium-molybdenum alloy known for resistance to many oxidizing and non-oxidizing chemical environments.
What is the UNS number of Hastelloy C22?
The UNS designation for Hastelloy C22 is UNS N06022. Haynes International identifies C-22 as N06022.
What is the Werkstoff number of Hastelloy C22?
Hastelloy C22 is commonly identified as Werkstoff 2.4602. Haynes lists DIN 17744 No. 2.4602 NiCr21Mo14W for the alloy.
What ASTM specification is used for Hastelloy C22 Round Bar?
ASTM B574 is an important specification for rod and bar products covering UNS N06022.
Is Hastelloy C22 suitable for chemical processing?
C22 is widely used for selected chemical-processing applications because of its resistance to aggressive chemical environments. Haynes identifies reactors, heat exchangers and columns among typical chemical-process-industry applications.
What information should I provide when buying Hastelloy C22 Round Bar?
Provide the material designation, UNS number, ASTM/ASME specification, diameter, length, quantity, condition, finish and testing or certification requirements.
Does Manan Steel & Metals list Hastelloy C22 Round Bar?
Yes. Manan Steel & Metals’ Hastelloy Round Bar page specifically references Hastelloy C22/C276 Round Bar and ASTM B574/SB574.
Request a Hastelloy C22 Round Bar Quotation
Looking for a Hastelloy C22 Round Bar Supplier in India?
Send your requirement to Manan Steel & Metals with the material designation, diameter, length, quantity and specification.
Manan Steel & Metals
Shop No. 2, Hira Building,
97 Khetwadi Main Road (Nanubhai Desai Road),
Girgaon, Mumbai – 400004, Maharashtra, India
Phone: 7977369869
Email: manansteel@gmail.com
Website: https://www.manansteel.com/
For technical reference, buyers can also consult Haynes International’s HASTELLOY C-22 technical information and the ASTM B574 specification.
Conclusion
Hastelloy C22 Round Bar is a specialized nickel alloy for demanding corrosive environments where resistance to oxidizing and non-oxidizing chemicals, pitting, crevice corrosion and stress corrosion cracking can be important.
For international procurement, using the complete identification — Hastelloy C22 / Alloy C-22 / UNS N06022 / W.Nr. 2.4602 / ASTM B574 — makes the enquiry clearer.
If you are sourcing Hastelloy C22 Round Bar in India, send your required dimensions, quantity and specification to Manan Steel & Metals for a quotation.