Inconel Fasteners : Manufacturers, Stockist & Supplier : Kinnari Steel

The Inconel Fasteners are manufactured to sustain very high pressure and product warranty. Inconel Fasteners have special quality finishing and duress for long life, high pressure and zero defects. Kinnari Steel is Inconel Fasteners Manufacturers, Inconel Fasteners Stockist & Inconel Fasteners Supplier

The product differentiation is based on the premier finish of Inconel 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 Inconel 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.

Lot of emphasis is placed on the packing and packaging . The Inconel Fasteners are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.

All Inconel Fasteners are offered with a 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 Inconel Fasteners 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, Inconel Fasteners are used for all critical applications.

Kinnari steel is a manufacturer and supplier of Inconel Fasteners since 2 decades. We are specializing in sourcing needs of clients for nickel based Alloys. We bring in tremendous experience to the industry. We have clients around the world and are a major brand in Europe. We have gained much prominence to due propulsion and expertise in high nickel alloys. We have also product of Inconel Fasteners UK and Inconel Fasteners Houston accord to location.

We serve each client problem per case and help him source his requirements. Thus, a standard size is available for delivery immediately against the purchase order.

Contact Us For Your Requirement of Inconel Fasteners

Inconel is a family of austenite nickel-chromium-based superalloys.[1] The name is a trademark of Special Metals Corporation, a wholly owned subsidiary of Precision Cast parts Corp.

Inconel alloys are oxidation and corrosion resistant materials well suited for service in extreme environments subjected to pressure and heat. When heated, Inconel forms a thick, stable, passivizing oxide layer protecting the surface from further attack. Inconel retains strength over a wide temperature range, attractive for high-temperature applications where aluminium and steel would succumb to creeps a result of thermally induced crystal vacancies. Inconel’s high-temperature strength is developed by solid solution strengthening or precipitation strengthening, depending on the alloy. In age hardening or precipitation strengthening varieties, alloying additions of aluminium and titanium combine with nickel to form the intermetallic compound Ni3(Ti,Al) or gamma prime (γ’). Gamma prime forms small cubic crystals that inhibit slip and creep effectively at elevated temperatures.

Inconel alloys are typically used in high temperature applications. It is sometimes referred to in English as “Inco” (or occasionally “Inconel”). Common trade names for Inconel Alloy 625 include: Inconel 625, Chronin 625, Altemp 625, Haynes 625, Nickelvac 625 and Nicrofer 6020.[2]

The Inconel family of alloys was first developed in the 1940s by research teams at Wiggin Alloys (Hereford, England), which has since been acquired by SMC,[3] in support of the development of the Whittle jet engine.

PROPERTIES

Inconel alloys are oxidation- and corrosion-resistant materials well suited for service in extreme environments subjected to high pressure and kinetic energy. When heated, Inconel forms a thick and stable passivating oxide layer protecting the surface from further attack. Inconel retains strength over a wide temperature range, attractive for high-temperature applications where aluminium and steel would succumb to creep as a result of thermally induced crystal vacancies (see Arrhenius equation). Inconel’s high-temperature strength is developed by solid solution strengthening or precipitation strengthening, depending on the alloy. In age-hardening or precipitation-strengthening varieties, small amounts of niobium combine with nickel to form the intermetallic compound Ni3Nb or gamma prime (γ’). Gamma prime forms small cubic crystals that inhibit slip and creep effectively at elevated temperatures.[10] The formation of gamma-prime crystals increases over time, especially after three hours of a heat exposure of 850 °C, and continues to grow after 72 hours of exposure.

USES

Inconel is often encountered in extreme environments. It is common in gas turbine blades, seals, and combustors, as well as turbocharger rotors and seals, electric submersible well pump motor shafts, high temperature fasteners, chemical processing and pressure vessels, heat exchanger tubing, steam generators in nuclear pressurized water reactors,natural gas processing with contaminants such as H2S and CO2, firearm sound suppressor blast baffles, and Formula One, NASCAR and APR, LLC exhaust systems. It is also used in the turbo system of the 3rd generation Mazda RX7, and the exhaust systems of high powered rotary engined Norton motorcycles where exhaust temperatures reach more than 1,000 degrees C. Inconel is increasingly used in the boilers of waste incinerators.[16] The Joint European Torus and DIII-D (fusion reactor) tokomaks vacuum vessels are made in Inconel.Inconel 718 is commonly used for cryogenic storage tanks, downhole shafts and wellhead parts.

TYPES

• Inconel 600: Solid solution strengthened
• Inconel 625: Acid resistant, good weldability. The LCF version is typically used in bellows.
• Inconel 690: Low cobalt content for nuclear applications, and low resistivity[23]
• Inconel 713: Newly developed alloy
• Inconel 718: Gamma double prime strengthened with good weldability
• Inconel 751: Increased aluminium content for improved rupture strength in the 1600 °F range[24]
• Inconel 792: Increased aluminium content for improved high temperature corrosion properties, used especially in gas turbines
• Inconel 939: Gamma prime strengthened to increase weldability

Problems that customers face when they buy from other companies

• Non availability
• Late deliveries
• Poor packaging/ Unprofessional Packing
• 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
• Supply of used material

Benefits that our company offers:

• 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
• High experience in working with Nickel-Based Alloys
• Consultancy for alternate sizes and material
• Heat Number Traceability
• Brand Marking and Identification on all products

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 , Inconel, Inconel , Hastelloy , Duplex Steel , Super Duplex Steel , Brass, Titanium, Tantalum etc. The products are Pipe Fittings, Tube Fittings, Flanges , Valves, Fasteners , Pipes & Tubes.

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