Hastelloy c22 Stockholder & Exporter in Mumbai, India

We are India's largest Ready Stockholder of Hastelloy Pipe, Sheet and Bar

Hastelloy C22 is a nickel-chromium-molybdenum alloy with an exceptional resistance to various corrosive environments. Hastelloy C22: This is a corrosion-resistant nickel alloy and one of the more popular brands available. Introduction This article will provide an in-depth look at the distinctive characteristics, uses and advantages of Hastelloy C22 which make it a popular choice for challenging environments.

Hastelloy C22 A robust, tough and versatile alloy with excellent overall corrosion resistance along with good high temperature stability and weldability These applications in chemical processing, pharmaceuticals, environmental protection and oil & gas industries are a testimony to its dependability and functionality. Industries can easily ensure the durability and performance of their equipment, especially in harsh conditions by picking Hastelloy C22.

DIN Code : NiCr21Mo14W
Material Number : 2.4602
VdTÜV material sheet : 479
UNS : N06022
DIN : DIN 177441 , DIN 175502 , DIN 177524
ASTM : B 5752 , B 5744 , B 5645 , B 6193 , B 6223 , B 6263 , B 3666 , B 4626
ASME Vessel Code : SB 5752 , SB 5744 , SB 5645 , SB 6193 , SB 6223 , SB 6263 , SB 3666 , SB 4626

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In what forms is Hastelloy C22 Available at Rajgranth metals

Pipes - welded and seamless
Tubes
Sheet & Plate
Bar
Circle
Fittings

Chemical Composition, %

C	Cr	Co	Fe	Mn	Mo	Ni	P	Si	S	W	V
.010 max	20-22.5	2.5 max	2.0-6.0	.50 max	12.5-14.5	Balance	.02 max	.08 max	.02 max	2.5-3.5	.35 max

Types of Hastelloy C22

Hastelloy C22 Sheet and Plate: These types of sheets are used where corrosion resistance is paramount for the industry like in pollutions control equipment, chemical processing etc.
Hastelloy C22 Pipe and Tube: For high strength corrosion-resistant applications, typically. Requiring nickel-molybdenum heat resistant alloys such as those used in chemical processing and petrochemical refining.
Hastelloy C22 Bar and Rod: These are available in different diameters grades and finds its application where high strength is needed or for manufacturing components like seals, welding stub ends.
Hastelloy C22 Fittings: This type includes elbows, tees and reducers used in the connection of pipes or tubes under very corrosive conditions.
Hastelloy C22 Fasteners: Our fastener including bolts, machine screws and nuts along with other threaded for high-stress binding that cause corrosion up to very harsh liquids.

Mechanical Properties

Product Form	Tensile (ksi)	.2% Yield (ksi)	Elongation %	Hardness (HRb)
Plate (.25”-1.75”)	112	53	62	89
Sheet (.038”-.15”)	122	63	54	93
Bar (.50”-5.50”)	115	55	60	89

Here are some key aspects of Hastelloy C22:

Composition:

Nickel (Ni): The primary component, which gives the alloy its excellent resistance to corrosion and oxidation.
Chromium (Cr): Enhances resistance to oxidizing media.
Molybdenum (Mo): Contributes to resistance against reducing environments.
Tungsten (W): Adds to the overall strength and stability of the alloy.

Corrosion Resistance:

Hastelloy C22 is highly resistant to pitting, crevice corrosion, and stress corrosion cracking.
It can withstand both oxidizing and reducing environments, making it suitable for handling a variety of chemicals.

Applications:

Chemical Processing: Used in equipment and components that handle harsh chemicals, including acid production and processing, chemical reactors, and pollution control equipment.
Aerospace: Employed in the manufacture of components exposed to extreme environments.
Marine Engineering: Utilized in marine applications where exposure to seawater and salt spray can cause severe corrosion.

Mechanical Properties:

High strength and toughness over a wide range of temperatures.
Good weldability and formability, allowing it to be shaped into various components and structures.

Standards and Specifications:

Hastelloy C22 is often produced according to standards set by ASTM (American Society for Testing and Materials), ASME (American Society of Mechanical Engineers), and other international bodies.

Comparison to Other Alloys:

Compared to other Hastelloy grades, such as C276, C22 offers superior resistance to oxidizing environments.
It is also preferred over other nickel-based alloys when both reducing and oxidizing conditions are present in the application environment.