• Metallica is one of the biggest nickel alloy tube suppliers and manufacturers in India, with over 250 customers in India and overseas. We are bulk buyers and exporters of nickel alloy tube from our factories in India and overseas (USA, Japan, Korea, Europe); and are able to give you the best price and quality just in time.

  • Being one of the largest volume nickel alloy tube supplier in Mumbai, we can guarantee you the lowest prices. At Metallica Metals, we believe in selling in volume and increasing our customer base across the globe, enabling us to work on low margins. We have an extensive trader network across India and the Middle East, who buy from us on a regular basis.

  • In addition to traders, we have many EPC contractors, companies and end users in various industries as our customers for nickel and nickel alloy steel. Nickel and nickel alloy steel products are widely used for chemical processing and electronics, containers and piping, processing equipment, particularly to maintain product purity in handling foods, synthetic fibers and alkalies.

Nickel Alloy Tube Manufacturers, Suppliers, Wholesalers, Distributors at Low Price
  • As one of the Largest Nickel Alloy Tube Supplier in India, we have over 200 tons in stock

  • We Sell Nickel & Nickel Alloy Steel Products at Competitive Prices.

  • Our Annual Sales Volume for Nickel & Nickel Alloy Steel Products is Over 9000 tons.

  • Nickel & Nickel Alloy Steel Pipes are Sold with Complete Range of Related Pipe Fittings and Flanges.

  • On-Time Delivery with Quality Assurance and Price Guarantee for Nickel Alloy Tubes.

Product Specification of Seamless and Welded Nickel Alloy Tube

Specifications ASTM B161, B622/ ASME SB161, B622
Dimensions ASTM, ASME and API
Tubes Size 6 mm OD x 0.7 mm to 50.8 mm OD x 3 mm thk.
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Tubes
Form Round, Square, Rectangular, Hydraulic Etc
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Equivalents of Nickel Alloy Tubes

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Nickel 200 2.4066 N02200 NW 2200 NA 11 НП-2 N-100M Ni 99.2
Nickel 201 2.4068 N02201 NW 2201 NA 12 НП-2 LC-Ni 99

Chemical Composition of Nickel Alloy Tubes

Grade C Mn Si S Cu Fe Ni Cr
Nickel 200 0.15 max 0.35 max 0.35 max 0.01 max 0.25 max 0.40 max 99.0 min
Nickel 201 0.15 max 0.35 max 0.35 max 0.01 max 0.25 max 0.40 max 99.0 min

Mechanical and Physical Properties of Nickel Alloy Tubes

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Nickel 200 8.9 g/cm3 1446 °C (2635 °F) Psi – 67000 , MPa – 462 Psi – 21500 , MPa – 148 45%
Nickel 201 8.9 g/cm3 1446 °C (2635 °F) Psi – 67000 , MPa – 462 Psi – 21500 , MPa – 148 45%

What is Nickel and Nickel Alloy Steel?

Nickel has been used in alloys that date back to the dawn of civilization. Chemical analysis of artifacts has shown that weapons, tools, and coins contain nickel in varying amounts. Nickel in elemental form or alloyed with other metals and materials has made significant contributions to our present-day society and promises to continue to supply materials for an even more demanding future. Nickel is a versatile element and will alloy with most metals. Complete solid solubility exists between nickel and copper. Wide solubility ranges between iron, chromium, and nickel make possible many alloy combinations.

There are two families of nickel alloy: heat resistant and corrosion resistant.

What are the Types of Nickel Tube?

A number of other applications for nickel alloys involve the unique physical properties of special-purpose nickel-base or high-nickel alloys. These include:

  • Low-expansion alloys – Low-Expansion Alloys Nickel was found to have a profound effect on the thermal expansion of iron. Alloys can be designed to have a very low thermal expansion or display uniform and predictable expansion over certain temperature ranges.
  • Electrical resistance alloys – Used in instruments and control equipment to measure and regulate electrical characteristics (resistance alloys) or are used in furnaces and appliances to generate heat (heating alloys).
    • Types of resistance alloys containing nickel include:
      • Cu-Ni alloys containing 2 to 45% Ni
      • Ni-Cr-Al alloys containing 35 to 95% Ni
      • Ni-Cr-Fe alloys containing 35 to 60% Ni
      • Ni-Cr-Si alloys containing 70 to 80% Ni
    • Types of resistance heating alloys containing nickel include:
      • Ni-Cr alloys containing 65 to 80% Ni with 1.5% Si
      • Ni-Cr-Fe alloys containing 35 to 70% Ni with 1.5% Si + l% Nb
  • Soft magnetic alloys – Two broad classes of magnetically soft materials have been developed in the Fe-Ni system. The high-nickel alloys (about 79% Ni with 4 to 5% Mo; bal Fe) have high initial permeability and low saturation induction.
  • Shape memory alloys – Metallic materials that demonstrate the ability to return to their previously defined shape when subjected to the appropriate heating schedule are referred to as shape memory alloys. Nickel-titanium alloys (50Ni-50Ti) are one of the few commercially important shape memory alloys.

Types of Nickel Tubes

Nickel Seamless Tube Nickel Alloy Seamless Tubes
Nickel Seamless Tubing
ASME SB161 Nickel Seamless Tube
Nickel Welded Tube Nickel Alloy Welded Tubes
Nickel Welded Tubing
ASTM B622 Nickel Welded Tubes
Nickel Round Tubes Nickel Alloy Round Tubes
Nickel Round Tubing
ASTM B730 Nickel Round Tubes
Nickel Decorative Tube Nickel Alloy Decorative Tube
Nickel Decorative Tubing
ASTM B161 Nickel Decorative Tubes
Nickel Polish Tube Nickel Alloy Polish Tubes
Nickel Polish Tubing
ASTM B622 Monel Polish Tube
Nickel Instrumentation Tube Nickel Alloy Instrumentation Tubes
Nickel Instrumentation Tubing
ASTM B161 Nickel Instrumentation Tubes
Nickel Heat Exchager Tube Nickel Alloy Heat Exchager Tubes
Nickel Heat Exchager Tubeing
ASTM B622 Nickel Heat Exchager Tubes

What are the Properties of Nickel Alloy Tube?

  • Heat-Resistant Applications. Nickel-base alloys are used in many applications where they are subjected to harsh environments at high temperatures. Nickel-chromium alloys or alloys that contain more than about 15% Cr are used to provide both oxidation and carburization resistance at temperatures exceeding 760°C. Nickel 200 plate is normally limited to service at temperatures below 600ºF (315ºC), since at higher temperatures it can suffer from graphitization which can severely compromise properties. At higher temperatures Nickel 201 plate should be utilized. Both grades are approved under ASME Boiler and Pressure Vessel Code Section VIII, Division 1. Nickel 200 plate is approved for service up to 600ºF (315ºC), while Nickel 201 plate is approved up to 1250ºF (677ºC).
  • Corrosion Resistance. Nickel-base alloys offer excellent corrosion resistance to a wide range of corrosive media. However, as with all types of corrosion, many factors influence the rate of attack. The corrosive media itself is the most important factor governing corrosion of a particular metal.
  • Nickel 200 (UNS N02200) and 201 (UNS N02201) are dual-certifiable wrought nickel materials. They differ only in the maximum carbon levels present—0.15% for Nickel 200 and 0.02% for Nickel 201.
  • Nickel 200 and 201 are ferromagnetic and exhibit highly ductile mechanical properties across a wide temperature range. Both grades are easily welded and processed by standard shop fabrication practices.

We stock all major grades of nickel such as Nickel 200, Nickel 201 and nickel alloy such as Nickel Alloy 20, Nickel Alloy 22, Nickel Alloy 36, Nickel Alloy 41, Nickel Alloy 188, Nickel Alloy 400, Nickel Alloy 600, Nickel Alloy 601, Nickel Alloy 617, Nickel Alloy 625, Nickel Alloy 718, Nickel Alloy 800H, Nickel Alloy 800HT, Nickel Alloy 825. We are a professional manufacturer of nickel and nickel alloy steel piping system products, including steel pipe and tube, forged flange and fittings, butt-welding pipe fittings, elbow, tee, reducer, stub end, gaskets, fasteners, valves, sanitary fittings etc.

Grade Description and Applications of Nickel and Nickel Alloy Steel

Grade Description Applications
Nickel Alloy High Temp Designed to provide unique strength and/or corrosion properties at elevated temperatures. Properties such as high strength, high creep resistance, resistance to softening, or resistance to metal loss at high temperatures from oxidation, sulfidation, or carburization are present.
Nickel Alloy Corrosion These alloys are intended for applications in the chemical processing, petroleum refining, marine, pollution, and waste control industries where common austenitic stainless steels may not provide adequate corrosion protection.
A330 An austenitic nickel-iron-chromium alloy developed to provide excellent resistance to carburizing and oxidizing atmospheres at elevated temperatures. Nickel-Iron-Chromium alloy offering Industrial furnaces and components, excellent resistance to oxidation and chemical processing equipment, power carburization at elevated temperatures generation and ore processing
A400/A400AR Nickel-Copper alloy with high strength and excellent corrosion resistance Marine engineering, Chemical and hydrocarbon processing equipment, Valves, Pumps, Shafts, Fittings, Fasteners, Heat exchangers
A600 Oxidation resistance at high temperatures Furnace components, Chemical and food processing, Nuclear engineering
A625 Nickel-Cr-Moly+Niobium to provide high strength Chemical processing, Aerospace and marine engineering, Pollution control equipment, Nuclear reactors
A800/A800H/A800AT Nickel-Iron-Chromium alloy with high creep strength Chemical and petrochemical processing, Power plants for super-reactor and reheater tubing, Industrial furnaces, Heat treating equipment
A825 An austenitic nickel-iron-chromium alloy developed for corrosion resistance in both oxidizing and reducing environments. Air pollution control, chemical and petrochemical, food process, nuclear, offshore oil and gas production, ore processing, petroleum refining, steel pickling and waste disposal.
C276 Nickel-Moly-Cr alloy with tungsten Pollution control, Chemical processing, Pulp and paper production, Waste treatment

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