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Nickel 200 Flanges / Nickel 201 Flanges

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Nickel 200 & 201 Flanges Manufacturer and Supplier in India

Lakshay Steel is a partner you can trust for the top quality Nickel Alloy Flanges you need in Nickel 200 or Nickel 201. As a leading Manufacturer, Supplier and Exporter we make flanges that will last in the toughest applications. Specifically, it is designed to effectively resist corrosion, survive extreme heat, and long lasting durability and shelf life. Therefore, the flanges are in use in chemical plants, marine applications, and many industrial applications. When reliability in flanges is needed, Lakshay Steel has you covered.

What Is Nickel 200 Flanges?

Basically, Nickel 200 Flanges are made from this super pure stuff called Nickel alloy 200. Think of it as being almost all nickel – around 99.6% of it is just that. What makes these flanges really special is how well they stand up to rust and all sorts of nasty corrosion, plus they stay strong even when things get really hot or really cold. That’s why you see them used in tough industrial jobs, like in chemical plants, those special tanks for keeping things freezing cold, and in oil and gas setups. Because they’re packed with so much nickel, they actually stay stronger at high temperatures than even your regular stainless steel. Plus, they’re not magnetic, which is handy if you need to block magnetic fields. Nickel 200 Flanges are also built to last because they’re easy to weld and shape.

What is Nickel 201 Flange?

Nickel 201 Flanges are like the reliable fittings made from really pure Nickel alloy 201. Just like Nickel 200, they’re mostly nickel, around 99.6%. Now, here’s a heads-up: try not to let Nickel 201 Blind Flanges hang out with things like chlorates too much. When these Alloy 201 Blind Flanges are made, we have to check things like how big the tiny grains inside are and how strong and stretchy the metal is, following the rules of ASTM B564. The big difference between Nickel 200 and 201 is the amount of carbon in them. Nickel 201 is the low-carbon version, with only up to 0.02% carbon, while Nickel 200 has more, around 0.15%.

Because Nickel 201 has less carbon, it’s better for jobs where things can get hotter than 600ºF (that’s about 315°C). It doesn’t change its structure (graphitization) as easily as Nickel 200 at those high temps. So, you’ll find Nickel 201 Flanges in high-temperature applications such as combustion boats, caustic evaporators, plater bars, and electronic components.

at Lakshay Steel, we really care about giving you great quality at competitive prices for our Nickel 200 and 201 flanges. You can trust us to give you top-notch products and make sure you’re happy with what you get. For all your Nickel Alloy 200 and 201 flange needs, we’re the ones to call!

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Nickel 200 and 201 Flanges Specification :

Our flanges are manufactured in compliance with:

Property Details
Product Name Nickel 200 Flanges
Monel Specification ASTM / ASME B564, BS, DIN
Monel UNS Grade Nickel 200 – Nickel Alloy 200 (UNS No. N02200), 2.4066, 2.4068
Nickel 201 – Nickel Alloy 201 (UNS No. N02201), 2.4068, 2.4066
Monel Flange Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size ½″ NB to 60″ NB
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Monel Flange Class / Pressure 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150#, ASA 300#, DIN 6 to 160, JIS 5K to 40K, etc.

Nickel 200 and 201 Flanges Chemical Composition

Grade Ni Fe Cu C Mn S Si
200 99.0 min 0.40 0.25 0.15 0.35 0.01 0.35
201 99.0 min 0.40 0.25 0.02 0.35 0.01 0.35

Nickel 200 and 201 Flanges Mechanical Properties

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

Nickel 200 and 201 Pipe Flanges Equivalent Grades

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

Application of Nickel Alloy 200 / 201 Flanges

At Lakshay Steel, we’ve got a really wide selection of these high-performing ASTM B564 Nickel Alloy 200 and 201 Flanges. They’re built to handle some seriously tough jobs, and we make sure you can get them quickly thanks to our big network of warehouses all over the place.
Honestly, you’ll find our ASTM B564 200/201 Nickel Alloy Flanges being used in tons of different industries, like:
  • Oil and Gas Pipelines: They’re tough enough for the demanding conditions there.
  • Chemical Industry: Perfect for handling all sorts of corrosive stuff.
  • Plumbing: Even in everyday plumbing, you need reliable connections.
  • Heating: They can definitely take the heat!
  • Water Supply Systems: Ensuring clean and reliable water flow.
  • Power Plants: Handling high pressures and temperatures.
  • Paper & Pulp Industry: Standing up to the harsh chemicals used.
  • General Purpose Applications: Just good, solid, dependable flanges for all sorts of things.
  • Fabrication Industry: Helping to build and put together all kinds of structures.
  • Food Processing Industry: Made with materials you can trust for hygiene.
  • Structural Pipe: Providing strong connections for building frameworks.
So, wherever you need flanges that can really perform under pressure and resist corrosion, chances are you’ll find our Nickel Alloy 200 and 201 Flanges getting the job done!

Types of Nickel Flanges

Explore our extensive inventory of Nickel 200 and 201 flanges, including:

Weld Neck Flanges

By welding the flange neck to the pipe, weld neck flanges, which are made for high-pressure applications, offer a solid connection. Ideal for vital services and high-temperature situations.

Slip-On Flanges

Slip-on flanges allow for simple installation and are economical; the flange is slipped over the pipe and then welded; slip-on flanges are for medium to low pressure, and this service is generally non-critical.

Blind Flanges

Used to close the end of a pipe or valve, blind flanges offer excellent sealing properties and can withstand high-pressure systems.

Socket Weld Flanges

High-pressure piping with a tiny diameter is fitted with these flanges. To guarantee a smooth bore and improved fluid flow, the pipe is placed into the socket and fillet welded.

Threaded Flanges

Threaded flanges are ideal for systems where welding is not feasible. They are screwed onto pipes and used in low-pressure, non-cyclic applications.

Custom Forged Flanges

We also manufacture custom forged nickel flanges as per client drawings and specifications. These are tailored for specialized applications and unique engineering requirements.

Available Nickel 200 Flanges

Nickel 200 Weld Neck Flange

Nickel 200 Weld Neck Flange

Alloy 200 Blind Flange

Alloy 200 Blind Flange

UNS N02200 Slip On Flange

UNS N02200 Slip On Flange

Werkstoff Nr. 2.4066 Socket Weld Flange

Werkstoff Nr. 2.4066 Socket Weld Flange

200 Nickel Alloy Spectacle Blind Flange

200 Nickel Alloy Spectacle Blind Flange

JIS NW 2200 RTJ Flange

UNS N02200 Slip On Flange

ASTM B564 Nickel N02200 Flat Face Flange

ASTM B564 Nickel N02200 Flat Face Flange

EN Ni 99.2 Orifice Flanges

EN Ni 99.2 Orifice Flanges

CONTACT US TO GET A QUOTE FOR YOUR REQUIREMENTS

We deliver high-quality materials on time, ensuring reliable, cost-effective solutions that meet all industry standards

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FAQs for Nickel Alloy 200 / 201 Flanges:

What is Nickel 200?

Nickel 200 is a commercially pure wrought nickel with excellent mechanical properties and corrosion resistance. It is often used in chemical processing, aerospace, and food processing applications.

What is the difference between Nickel 200 and Nickel 201?

Nickel 200 and 201 differ primarily in carbon content.  Nickel 201, the low-carbon version of Nickel 200, contains a maximum of 0.02% carbon compared to 200’s 0.15% maximum. This difference in carbon levels leads to their use in slightly different applications.

What is equivalent to Nickel 201?

Nickel 201 equivalents include ASME SB-160/-163, SAE AMS 5553, DIN 17740/17750-17754, BS 3072-3076, and ASTM B 160/-163/725/730.  Always verify specific requirements within the relevant standard.

What is nickel 200 used for?

Nickel 200’s corrosion resistance makes it ideal for maintaining purity in food, synthetic fiber, and caustic alkali handling, and is also valuable in corrosion-resistant structural applications.

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