Flanges are round-shaped protruded rims, helpful to connect the two different pipes and increase the strength of the piping system. They are highly beneficial to stabilize and guide the movements of the machinery parts.

Nickel 201 is a solid-strengthening solution. It contains pure nickel as its primary component, which is highly resistant to stress-ion corrosion cracking. Technically, it has higher carbon content than Nickel 200, which protects the surfaces against embrittlement and hardening in extreme temperature areas.

Nickel 201 enhances the stability, performance, and durability of the flanges in elevated temperature areas. Nickel 201 Flanges are resistant to reducing chemicals that help the chemical compositions to stay integrated during the heat-generating process. 

Mangalam Metal Corporation supplies high-quality Nickel 201 Flanges to our national and international clients. We follow all legitimate protocols and standards of ASME B16.5 to manufacture Nickel 201 Flanges.


In many industrial applications, fluids (liquid and gases) flow from one pipe to another. These fluids might consist of flammable, volatile, or toxic components, which may be hazardous to health. Thus, engineers close these pipelines with the help of the flanges. These flanges enable to:

  • Secure the outer environment of the industry
  • Maintain the chemical composition of the inner components.
  • Provide leak-proof connections between the pipes.

Nickel 201 exhibits high thermal and electrical conductivity, which helps these flanges to absorb heat, pressure, and electric currents efficiently. It also offers good magnetostrictive properties that enable them to expand and contract in response to the magnetic fields.

Following are some industries and their applications where you will find our Nickel 201 Flanges installed.

  • Boilers and Reboilers
  • Evaporators
  • Condensers
  • Absorbers
  • Air Coolers
  • Shipyard Compressors
  • High-Pressure Cleaners
  • Motors
  • Vacuum Pumps
  • Dust Extractors
  • Carborundum Abrasive Rollers/Bowls (Abrasion peeling)
  • Pressure Vessels (Flash steam peeling)
  • Meat Grinders
  • Band Saws
  • Enrobing Machines
  • Stationary/ Rotating Blades
  • Conveyors and Furnaces
  • Rotating Pans
  • Tableting Equipment
  • High-Speed Agitators


ASTM B564 / ASME SB564


1/2″NB TO 60″NB


ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.


150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.


ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.


Orifice Flanges, Slip on Flanges (SORF), Spectacle Blind Flanges, Forged Flanges, Threaded Flanges, Blind Flanges, Socket weld Flanges, Lap Joint Flanges, Ring Type Joint Flanges, Spacer Ring Flanges, Plate Flanges, Long weld Neck Flanges, Nipo Flange, Nipolet Flanges, Weld neck Flanges (WNRF), Flat Flange


There are many different types of flanges available in the market. Some of the popular ones include:

  • Ring Type Joint Flanges

These types are the most suitable flanges in the pipeline design of any industry. They are circular and have small-circular cuts on their surfaces with steel ring gaskets. While tightening the bolts of the flanges, the gaskets are squeezed, creating a tight and leak-proof seal.

  • Raised Face Type Flange

Raised Face type Flanges are the alternative of the Ring-Type Joint Flanges. They are circular, and their gasket lies above the bolting circle face. You will find them implanted on applications where the concentration of pressure is higher.

  • Weld Neck Flanges 

Weld Neck Flanges are also known as High Hub Flanges or Tapered Hub Flanges. They are circular and consist of an extended rim above their surface. Technically, they must be shaped and there-after butt-wielded to a pipe.

  • Slip-On Flanges

Slip-On Flanges are popularly known as SO Flanges. SO Flanges are typically designed to fit a pipe into the inner hole of the flange. Thus, you will find that their inside diameter is greater than the pipe’s outer diameter.

Markings and Packing

Product packaging serves to protect the products inside. Mangalam Metal Corporation effectively ensures all the products are deliverable to our clients securely. In the case of exports, we follow all international standard protocols of packaging.

Often, we export them in wooden cases. We mark our products with Grades, Lot Numbers, Size, Degree, and our Trademark. We also make custom markings on the products as per the requirements of our clients.

Quality Assurance

At Mangalam Metal Corporation, all products are subject to strict supervision at each production chain, right from purchasing the raw materials to dispatching products. All the processes undergo inspections for conformity to ASTM, ASME, MSS, and JIS codes and standards.

Our Presence

Mumbai, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota.
Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.

Get Free Quote

    This will close in 0 seconds

    Open chat