Hastelloy C22 Fasteners Manufacturers & Suppliers

Hastelloy C22 Fasteners : Manufacturer & Supplier : Kinnari Steel

Kinnari Steel Corporation are manufacturers & suppliers of Hastelloy C22 Fasteners. Hastelloy C22 Fasteners have special quality finishing and duress for long life, high pressure and zero defects. Kinnari Steel is Hastelloy C22 Fasteners Manufacturer, Hastelloy C22 Fasteners Stockist & Hastelloy C22 Fasteners Supplier.Hastelloy C22 fasteners

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Hastelloy C22 Fasteners

The product differentiation is based on the premier finish of Hastelloy C22 Fasteners with minimum burr at the edge . The ends for perfect welding and fabrication of the Wire in mega projects in oil and gas industry for the long life of the product.

Orders at KSC are guaranteed fast delivery of the Hastelloy C22 Fasteners in the country. The main reason being we have an excellent warehousing and storage facilities for both finished and semi-finished goods.They are made ready as per the urgent requirements of the customers. The Hastelloy C22 Fasteners are manufactured to sustain very high pressure and product warranty.

A lot of emphases is placed on the packing and packaging . The Hastelloy C22 Fasteners are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.

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All Hastelloy C22 Fasteners are offered with an NACE 3.1 Certification, Mill Test Certification and ISO 17025 Standards by a Government of India approved Laboratory. Positive Material Identification is done on all raw material procured at Kinnari Steel Corporation.

We have exported to over 45 countries including UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazil, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angola & Sri Lanka.

The Hastelloy C22 Fastenerss are used in Hardware, Petro-Chemical Industry, Oil and Gas Industry , Nuclear Industry, Pulp & Paper Industry, Research & Development , Mega Projects & Defense & Development Industries. In fact wing to the special grade of steel, Hastelloy C22 Fasteners are used for all critical applications.

Kinnari Steel is a manufacturer and supplier of supreme quality nickel based alloy c22 fasteners. Our specialization is Hastelloy C22 Fasteners. We are the foremost suppliers of Alloy c22 fasteners in the country. Our command and expertise have enabled us as a common industrial name for the supply of Hastelloy C22 Fasteners.



Super alloys contain a number of elements in a variety of combinations to achieve the desired result. They have good creep and oxidation resistance. They are available in different shapes, and can be used at very high temperatures and mechanical stress, and also where high surface stability is required. Cobalt-based, nickel-based, and iron-based alloys are three types of super alloys. All of these can be used at temperatures above 540°C (1000°F).

Hastelloy(r) C22(r) is a nickel-chromium-molybdenum alloy. It has high resistance corrosion and metallurgical stability. It is not sensitized during heating or welding. The following datasheet gives more details about Hastelloy(r) C22(r).


Standard UNS EN Werkstoff Nr. AFNOR
Hastelloy C22 N06022 NiCr21Mo14W 2.4602 NU-30M

Chemical Composition

The following table shows the chemical composition of Hastelloy(r) C22(r).
Element Content (%)
Chromium, Cr 20-22.5
Molybdenum, Mo 12.5-14.5
Tungsten, W 2.5-3.5
Cobalt, Co 2.5 min
Iron, Fe 2-6
Manganese. Mn 0.5 max
Vanadium, V 0.35 min
Silicon, Si 0.08 max
Phosphorus, P 0.02 max
Sulfur, S 0.02 max
Carbon, C 0.015 max
Nickel, Ni Remainder

Physical Properties

The physical properties of Hastelloy(r) C22(r) are outlined in the following table.
Properties Metric Imperial
Density 8.69 g/cm³ 0.314 lb/in³
Melting point 1399°C 2550°F

Mechanical Properties

The mechanical properties of Hastelloy(r) C22(r) are displayed in the following table.
Properties Metric Imperial
Elastic modulus 206 MPa 29878 psi

Thermal Properties

The thermal properties of Hastelloy(r)C22(r) are given in the following table.
Properties Metric Imperial
Thermal conductivity (at 100°C/212°F) 11.1 W/mK 6.4 BTU in/hr.ft².°F

Other Designations

Other designations that are equivalent to Hastelloy(r) C22(r) include:
  • ASTM B366
  • ASTM B564
  • ASTM B574
  • ASTM B575
  • ASTM B619
  • ASTM B622
  • DIN 2.4602

Fabrication and Heat Treatment


Hastelloy(r) C22(r) can be machined using high-speed steel tooling. Carbide tools are used for milling or turning. Machining operations can be performed using conventional coolants.


Hastelloy(r) C22(r) can be easily hot or cold formed followed by heat treatment.


Except submerged arc welding method, Hastelloy(r) C22(r) can be welded using all other welding methods.

Heat Treatment

Hastelloy(r) C22(r) is heat treated by annealing at 1122°C (2050°F) followed by quenching.


Hastelloy(r) C22(r) is hot forged at 1149°C (2100°F) followed by heat treatment.

Hot Working

Hastelloy(r) C22(r) has the good hot working capacity.

Cold Working

Hastelloy(r) C22(r) has the cold working capacity.


Hastelloy(r) C22(r) is aged at 510 to 1038°C (950 to 1900°F) to increase its tensile strength and hardness. However, V-notch impact strength can be degraded if aging is done above 760°C (1400°F).


Hastelloy(r) C22(r) cannot be hardened by heat treatment or cold working.


Hastelloy(r) C22(r) is used for manufacturing different types of chemical process equipment’s such as:
  • Chlorination systems
  • Flue gas scrubbers
  • Outlet ducting and stack liners for power plants, pulp and paper bleach plants, sulfur dioxide scrubbers, and weld overlay of less corrosion resistant metals
  • Acid production and pickling systems.


Hastelloy C22 tube fittings of high quality and precision finishing are manufactured by KSC are are sold under our brand KSLOK Ferrule Fitting. We manufacture both single ferrule and double ferrule Hastelloy C22 tube fittings . Popular brands include Swagelok and Parker. KSLOK Hastelloy C22 tube fittings are fully interchangeable with Swagelok & Alok fittings.

Hastelloy C22 tube fittings have a huge variety of application in the instrumentation and calibration industry. The bulk of the requirement and consumption is in the oil and gas, Hydraulics , Pneumatics & Research and Development sectors.

KSLOK Hastelloy C22 tube fittings are internationally accepted by companies around the world. We have direct distribution in Dubai, UK , Netherlands, Italy , Australia & USA.We have exported to over 45 countries including UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazil, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angola & Sri Lanka.

KSLOK tube fittings are manufactured in Stainless steel and Alloy steel grades. Most popular stainless steel grades include ss304 & ss316. Alloy steel grades include Hastelloy C22, Inconel,Hastelloy, Duplex Steel , Super Duplex Steel, 254 SMO etc.Tube fittings are also manufactured in Brass.
KSLOK Hastelloy C22 tube fittings are manufactured to sustain high pressures of . Fittings come with a product replacement warranty of 1 year and have inclusive Mill test certificate by KSC.

Product range:

The product range of instrumentation includes tube fitting, valves, pipe fittings, manifolds , condensate pots.With a state-of-the-art in-house automated machinery, we believe in the concept of Fit-&-Forget. The Fittings have strong endurance and durability, with precision in Threading (NPT, BSPT, BSPP) . Each and every individual unit is tested for gauge and pressure before it leaves the premises. Thus, we have not faced a single rejection in exports of our tube fitting in the last decade.
hastelloy c22 fasteners

Production Capacity: 25000 units per month.

Problems that customers face when they buy from other companies

  • Poor surface finish
  • No Mill test report
  • No control on quality and testing
  • High rejection rate
  • Poor after sales service
  • Supply of wrong grades
  • Material inconsistent with ASTM Standards
  • Very hard material for use
  • Dubious Practices
  • Lack of knowledge
  • Product fails under high pressure
  • High pricing of the goods due to supplier commission
  • No inspection of the goods
hastelloy c22 fasteners

Benefits that our company offers:

  • High-pressure sustainability
  • Impeccable surface finish
  • Product replacement warranty
  • After sales support and service
  • High-quality packaging/ Premium Packaging and Packing for sea and Air transport
  • Government and Private Laboratory Testing
  • Test certificate from ISO 17025 Standards Laboratory
  • Same day shipping of the goods
  • Highest stock in the country
  • Stringent Quality Testing and Control
  • ISO 9001:2008 , ISO 14001:2004, OHSAS 18001:2007 Certifications
  • 100% In-house testing of the goods
  • <1% rejection rate of the goods in over a decade
  • Distributors in more than 13 countries
  • Compliance with ASTM/ASME Standards
  • Competitive pricing
hastelloy c22 fasteners

Hastelloy C22 fasteners

About Kinnari Steel : Kinnari Steel Corporation is a privately held manufacturer, stockist and exporter. It deals in Stainless steel and Alloy Steel : Stainless Steel 304 , 316 , 317 , 321 , Hastelloy C22, Inconel , Hastelloy , Duplex Steel , Super Duplex Steel , Brass, Titanium, Tantalum etc. The products are Pipe Fittings, Tube Fittings, Flanges , Valves, Fasteners , Pipes & Tubes.

Hastelloy C22 Fasteners : Authentic Robust Quality Nut Bolts!
KSC is a manufacturer & supplier of Hastelloy C22 fasteners . Click here to send us your full inquiry of alloy c22 fasteners.
Brand: KSC
Manufacturer: Kinnari Steel
Model: Fasteners
Product ID: HC22-FA
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