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Home » Nickel Alloys

Nickel Alloys

With a large selection of manufacturers and cost-effective nickel alloy products, Unisteel & Engineering Co. Pvt Ltd., provide our customers with excellent service. The array offered includes Nickel 200 - UNS N02200 , Nickel 201 - UNS N02201 , ALLOY 400 - UNS N04400 , Alloy 600 - UNS N06600 , Alloy 601 - UNS N06601 , Alloy 617 - UNS N06617 , Alloy 625 - UNS N06625 , Alloy 718 - UNS N07718 , Alloy X-750 - UNS N07750 , Alloy 800 - UNS N08800 , Alloy 800 - UNS N08810 , Alloy C276 - UNS N10276 , Alloy C22 - UNS N06022 and more. Procured from quality certified units, alloys offered hold accurate metallurgical & physical properties.

Nickel 200 - UNS N02200

Common Trade Names: Nickel 200, Nickel 99.2

Nickel 200 is 99.6% pure nickel, one of the toughest metals. The Nickel 200's characteristics include excellent mechanical properties, a low gas content, low vapor- pressure, magnetic properties, high thermal and electrical conductivity. These properties and its chemical composition make Nickel 200 fabricatable and highly resistant to corrosive environment. Nickel 200 is useful in any environment below 600º F. It is highly resistant to corrosion by neutral and alkaline salt solutions. Nickel 200 also has low corrosion rates in neutral and distilled water. The metal can be hot formed to any shape and formed cold by all methods.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
International Specifications BS 3072, BS 3073, BS 3074, BS 3075, BS 3076, NA11
DIN 17740, 17750, 17751, 17752, 17753, 17754
Werkstoff Nr. 2.4060, 2.4066
Sheet/Plate ASME SB-168
Round Bar/Wire ASME SB-160
Pipe ASME SB-161, ASME SB-829, ASME SB-775, ASME SB-725
Tube ASME SB-161, ASME SB-163, ASME SB-730, ASME SB-751
Fittings ASME SB-366
Forgings ASME SB-564





Nickel 201 - UNS N02201

Common Trade Names:Nickel 201,LC Nickel 99.2

Nickel 201 is the low-carbon version of Nickel 200. The Nickel 201’s has the same characteristics as the Nickel 200. These properties and its chemical composition make Nickel 201 fabricatable and highly resistant to corrosive environment. Nickel 201 is useful in any environment above 600 ºF. It is highly resistant to corrosion by neutral and alkaline salt solutions, fluorine and chlorine. Nickel 201 also has low corrosion rates in neutral and distilled water. The metal can be hot formed to any shape and formed cold by all methods.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
International Specifications BS 3072, BS 3073, BS 3074, BS 3075, BS 3076, NA11
DIN 17740, 17750, 17751, 17752, 17753, 17754
Werkstoff Nr. 2.4060, 2.4066
Sheet/Plate ASME SB-168, AMS 553
Round Bar/Wire ASME SB-160
Pipe ASME SB-161, ASME SB-829, ASME SB-775, ASME SB-725
Tube ASME SB-161, ASME SB-163, ASME SB-730, ASME SB-751
Fittings ASME SB-366
Forgings ASME SB-564





ALLOY 400 - UNS N04400

Common Trade Names: Monel 400®, Nickelvac® 400, Nicorros® 400

Monel 400®is a nickel-copper alloy product that is hardened by cold working only. Monel 400®has low corrosion rate in flowing seawater, therefore it is widely used in marine applications. Monel 400® also has excellent resistance to stress corrosion cracking in most freshwaters. Monel 400®can be used in temperatures up to 1000 ºF. The alloy has great mechanical properties at subzero temperatures.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate ASME SB-127, AMS 4544
Round Bar/Wire ASME SB-164, QQ-N-281
Pipe ASME SB-165, ASME SB-829, ASME SB-775, ASME SB-725
Tube ASME SB-165, ASME SB-163, ASME SB-730, ASME SB-751
Fittings ASME SB-366
Forgings ASME SB-564





Alloy 600 - UNS N06600

Common Trade Names: Inconel 600®, Nickelvac® 600, Ferrochronin® 600

Inconel 600®is a standard engineering material and has a great resistance to heat and corrosion. Inconel 600® also has high strength and can be easily formed. Inconel 600® can be hardened and strengthened only by cold work. Inconel 600® can be used in the heat-treating industry for muffles, furnace components, and for heat-treating baskets and trays.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges

Specifications
International Specifications BS 3072-3076 (NA14)
DIN 17742, DIN 17750, DIN 17754
WERKSTOFF Nr 2.4816
TÜV 305
AFNOR-NC 15 Fe
Sheet/Plate ASME SB-168, AMS 5540
Round Bar/Wire ASME SB-166, AMS 5665
Pipe ASME SB-167, ASME SB-829, ASME SB-517, ASME SB-775
Tube ASME SB-163, ASME SB-516, ASME SB-751, AMS 5580
Fittings ASME SB-366
Forgings content ASME SB-564, AMS 5665





Alloy 601 - UNS N06601

Common Trade Names: Inconel 601®, Pyromet® 601, Nicrofer® 601

Inconel 601®is a standard engineering material and has a great resistance to heat and corrosion. Inconel 601® also has high strength and good workability. Inconel 601® can be hardened and strengthened only by cold work. Inconel 601®can be used in the heat-treating industry for muffles, furnace components, and for heat-treating baskets and trays.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate ASME SB-168, AMS 5870
Round Bar/Wire AMS 5715
Weld Wire





Alloy 617 - UNS N06617

Common Trade Names: Inconel 617®, Nicrofer® 617

Inconel 617®consists of nickel-chromium-cobalt and – molybdenum. These elements make Inconel 617® highly resistant to oxidation and carburization. Inconel 617®can be easily fabricated; it can be hot formed up to 2200º F, and cold formed at 1900º F. Inconel 617® has excellent weldability. Inconel 617® is used for ducting, transition liners in both aircraft and land based gas turbines, and combustion cans.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate ASME SB-168
AMS 5888, AMS 5889
Round Bar/Wire content ASME SB-166
AMS 5887
Pipe
Tube
Fittings
Forgings ASME SB-564
AMS 5887





Alloy 625 - UNS N06625

Common Trade Names: Inconel 625®, Chornin® 625, Altemp® 625, Nickelvac® 625, Haynes® 625 Nicrofer® 6020

Inconel® 625 is a nonmagnetic, corrosion and oxidation resistant, nickel-base alloy. It has high strength and toughness in the temperature range cryogenic to 2000°F (1093°C) which is derived largely from the solid solution effects of the refractory metals, columbium and molybdenum, in a nickel-chromium matrix. Alloy 625 has excellent fatigue strength and stress-corrosion cracking resistance to chloride ions.

Typical applications for Alloy 625 have included heat shields, furnace hardware, gas turbine engine ducting, combustion liners and spray bars, chemical plant hardware and special seawater applications.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
International Specifications BS 3072, BS 3074, BS 3076, NA 21
DIN 17744, DIN 17750, DIN 17751, DIN 17752, DIN 17754
Werkstoff Nr. 2.4856
AFNOR NC 22 D Nb
Sheet/Plate ASME SB-443, AMS 5599, AMS 5869
Round Bar/Wire ASME SB-446, AMS 5666, AMS 5837
Pipe ASME SB-444, ASME SB-829, ASME SB-775, ASME SB-705
Tube ASME SB-444, ASME SB-829, ASME SB-751, ASME SB-704, AMS 5581
Fittings ASME SB-366
Forgings ASME SB-564, AMS 5666





Alloy 718 - UNS N07718

Common Trade Names: Inconel 718®, Nicrofer® 5219, Alvac® 718, Haynes® 718, Altemp® 718

Alloy 718 is a precipitation hardenable nickel-based alloy designed to display exceptionally high yield, tensile and creep-rupture properties at temperatures up to 1300°F (704°C). The age-hardening response of Alloy 718 permits annealing and welding without spontaneous hardening during heating and cooling. Alloy 718 has excellent weldability when compared to the nickel-base super alloys hardened by aluminum and titanium. Alloy 718 is used in aircraft engine parts and high-speed airframe parts such as wheels, buckets, spacers, and high temperature bolts and fasteners.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate AMS 5596
Round Bar/Wire AMS 5662, AMS 5663
Weld Wire AMS 5832





Alloy X-750 - UNS N07750

Common Trade Names: Inconel X750®, Haynes X750®, Pyromet® X750, Nickelvac®X750, Nicorros® 7016

Inconel X-750® is a nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300º F. Inconel X-750® is available in all standard mill forms therefore, it is used for a wide variety of applications. In gas turbines it is used for rotor blades, wheels, bolts; Inconel X-750® is also used for rocket-engine thrust chambers. Airframe applications include thrust reversers and hot-air ducting systems.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate AMS 5542, AMS 5598
Round Bar/Wire ASME SB-637, AMS 5669, AMS 5698, AMS 5699
Pipe
Tube AMS 5582, AMS 5583
Fittings
Forgings ASME SB-637, AMS 5667, AMS 5668, AMS 5670, AMS 5671, AMS 5747





Alloy 800 - UNS N08800

Common Trade Names: Incoloy 800®, Ferrochronin® 800, Nickelvac® 800, Nicrofer® 3220

Incoloy 800® is a nickel-chromium alloy with good strength and excellent resistance to oxidation and carburization. The alloy maintains stable structure during exposure to high temperature, therefore incoloy 800® has good corrosion resistance to many acidic environments.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate ASME SB-409
AMS 5877
Round Bar/Wire ASME SB-408
AMS 5766
Pipe ASME SB-407, ASME SB-829, ASME SB-514, ASME SB-775
Tube ASME SB-407, ASME SB-829, ASME SB-515, ASME SB-751
Fittings ASME SB-366
Forgings ASME SB-564
AMS 5766





Alloy 800 - UNS N08810

Common Trade Names: Incoloy 800H®, Ferrochronin® 800, Nickelvac® 800, Nicrofer® 3220

Incoloy 800H is nickel-iron-chromium alloy. The alloys’ higher creep-rupture strength is the result of aluminum, carbon, and titanium contents. Incoloy 800H is used in chemical and petrochemical processing, in power plants, industrial furnaces, and for heat treating equipment.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate ASME SB-409
AMS 5877
Round Bar/Wire ASME SB-408
AMS 5766
Pipe ASME SB-407, ASME SB-829, ASME SB-514, ASME SB-775
Tube ASME SB-407, ASME SB-829, ASME SB-515, ASME SB-751
Fittings ASME SB-366
Forgings ASME SB-564
AMS 5766





Alloy C276 - UNS N10276

Common Trade Names: Hastelloy C276®, Nickelvac® HC-276, Inconel® 276, Nicrofer® 5716

Inconel C-276® is a nickel-molybdenum-chromium alloy with excellent corrosion resistance in severe environments. Inconel C-276® is used in pollution control, chemical processing, pulp and paper production, and waste treatment.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate ASME SB-575
Round Bar/Wire ASME SB-574
Pipe ASME SB-622, ASME SB-619, ASME SB-775
Tube ASME SB-622, ASME SB-516, ASME SB-626
Fittings ASME SB-366
Forgings ASME SB-564





Alloy C22 - UNS N06022

Common Trade Names: Hastelloy C22®, Inconel® 22, Nicrofer® 5621

Hastelloy C22® provides resistance to general corrosion, pitting, crevice corrosion, intergranular attack, and stress corrosion cracking. Inconel 22® can be used for many applications such as marine, power, chemical processing, pollution control, paper processing, and waste disposal industries. Hastelloy C22® contains chromium, molybdenum, tungsten, and iron which makes the alloy resistant to corrosion in stagnant or flowing seawater. The alloy is formed by gas tungsten-arc, gas metal-arc, and shielded metal-arc processes.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Specifications
Sheet/Plate ASME SB-575
Round Bar/Wire ASME SB-574
Pipe ASME SB-622, ASME SB-619, ASME SB-775
Tube ASME SB-622, ASME SB-516, ASME SB-626
Fittings ASME SB-366
Forgings ASME SB-564





Nickel 200 Uns N02200























Nickel 201 Uns N02201






















Nickel Alloy 400 Uns N04400

















Nickel Alloy




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