Monel Flanges, Monel Alloy Flanges Manufacturer, Suppliers & Stockist in India – Various Types of Ni-Cu Flanges – Low Price, Best Quality & Fast Delivery!

Monel Anchor Flanges Monel Long Weld Neck Flanges
Monel Blind Flanges Monel Orifice Flanges
Monel Expander Flanges Monel Welding Neck Flanges
Monel High Hub Flanges Monel Ring Type Joint Flanges (RTJ)
Monel Lap Joint Flanges Monel Plate Flanges
Monel Spades & Ring Spacers Monel Threaded Flanges
Monel Reducing Flanges Monel Slip On Flanges
Monel Socket Weld Flanges Monel Spectacle Blind Flanges
Monel Square Flanges Monel Nipoflanges
  • We are manufacturing Monel flanges in various sizes and material standards. We can also manufacture your specific flange requirements in short delivery time. Metallica is India’s leading exporter and manufacturer of Monel flanges, with monthly production and sales of over 2000 tons. Most of our production of carbon steel flange and stainless steel flange exported out of India to over 45 countries.
  • Standard specification of Monel Flanges is ASTM B564 / ASME SB 564.
  • A steel flange (forged, cut from plate, or rolled) comes in a variety of shapes and sizes to suit different applications. A flange is usually in the shape of a round disc and is used to connect two pipes together or to connect a pipe to a pressure vessel, valve, pump, integral flanged assembly or other component. A flange comes with holes for bolts around the rim. Bolts are used to connect two flanges which are typically attached to pipe ends with a gasket in between.
  • Monel Flange temperature and pressure tolerances are dependent on the rating. We specialize in producing high purity uniform shaped Monel Flanges. We also offer custom flanges with annealed or hard tempers and will meet most of the common Milspec or ASTM standards.
  • Monel Flanges are available in multiple shapes, as welding neck (the pipe is welded to the collar of the flange), threaded (the pipe is screwed on the flange), socket weld (fillet welds connections), lap joint (for connections using stub ends), slip on, etc. A Monel flange can also be a plate for covering or closing the end of a pipe. This is called a blind flange. Thus, flanges are considered to be internal components which are used to support mechanical parts.
  • The ASME B16.5 and ASME B16.47 specifications cover US standard pipe flanges, the EN 1092-1 specification covers European steel flanges.
  • A Monel flange can be produced and designed to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb and 2500lb.
Information About Steel Flanges

Manufacturer of Monel Flanges in India

Monel Flanges Production Stock & Supply Range

Product Monel Flanges
Grades Alloy 400, Alloy 405, Alloy K-500
Standard ASTM B564
Items Flanges
Grades Alloy 400, Alloy 405, Alloy K-500
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150#, ASA 300#, DIN ND 6,10,16,25,40 Etc.
Size Diameter : φ1.0-150mm; Thickness : 0.2-5.0mm; Length : 100mm-12000mm
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Specifications ASTM, ASME, DIN, GOST, JIS
Certification EN 10204 3.1

Monel Product Forms & Manufacturing Standards

Product Form Standard
Alloy Plate, Strip, Sheet ASTM B127, DIN 17750
Alloy Bar, Rod, Wire ASTM B164, AMS 4675
Alloy Seamless Pipe & Tube ASTM B165, B829, B163
Alloy Welded Pipe & Tube ASTM B725, B730, B751, B775
Alloy Welded Fittings ASTM B366
Alloy Forged Flanges and Fittings ASTM B564
Alloy 400 Wire DIN 17753, ISO 9724

Chemical Composition of Monel Flanges

Trade Name ASTM/AISI UNS %Cu %Al %Ti %Fe %Mn %Si %Ni
Alloy type
Monel 400 B127, B164 N04400 28–34 2.5 max 2.0 max 0.5 max 63 min
Monel 401 N04401 28–34 2.5 max 2.0 max 63 min
Monel 404 N04404 Rem 0.05 max 0.5 max 0.1 max 0.1 max 52–57
Monel K-500 B865 N05500 27–33 2.3–3.15 0.35–0.85 2.0 max 1.5 max 0.5 max 63 min
Monel 405 B164 N04405 28–34 2.5 max 2.0 max 0.5 max 63 min

About Monel Family of Alloys

  • Monel is a group of nickel alloys, primarily composed of nickel (from 52 to 67%) and copper, with small amounts of iron, manganese, carbon, and silicon. (Alloys with copper contents 60% or more are called cupronickel.). The name is now a trademark of Special Metals Corporation.
  • Stronger than pure nickel, Monel alloys are resistant to corrosion by many agents, including rapidly flowing seawater. They can be fabricated readily by hot- and cold-working, machining, and welding.
  • Monel 400 (UNS N04400 or DIN W.Nr. 2.4360 / 2.4361) is a solid-solution nickel-copper alloy with high strength and excellent resistance in a range of media, including seawater, hydrofluoric acid, sulfuric acid and alkalies. The Alloy 400 is also very resistant to stress-corrosion cracking and pitting corrosion in most fresh and industrial waters.
  • Monel K-500 (Alloy K-500, UNS N05500 or DIN W.Nr. 2.4375) is a precipitation-hardenable nickel-copper alloy that combines the corrosion resistance of Monel 400 (Alloy 400) with greater strength and hardness. It also has low permeability and is nonmagnetic to under -100°C[-150°F].

What are the Properties of Monel Flanges?

  • Highly resistant to corrosionMonel is well known as a corrosion strong, rust-resistant material. It is resistant to corrosion and acids, and some alloys can withstand a fire in pure oxygen.
  • Stronger than steel.
  • Malleable.
  • Low coefficient of thermal expansion.
  • Highly resistant to alkalis.
  • It can be welded, brazed and soldere.
  • Its property of work-hardening fast makes it very difficult to machine compared to steel.
  • Some Monels are magnetic while others are non-magnetic.
  • While Monel was one of the most popular metals in the market during the 1920s – 1940s, for manufacturing household goods like sinks, countertops, appliances, etc., it was largely replaced by stainless steel from the 1950’s onward due to its lower cost.
  • The alloy is non-toxic in its solid form. However, welding, grinding or melting may produce hazardous fumes or dust the contact or inhalation of which should be avoided.

What are the Applications of Monel Flanges?

Monel Pipe, Tube, Tubing typically finds application in marine engineering, chemical and hydro-carbon processing’s, heat exchangers, valves and pumps. Monel 400 alloy is used in various applications as below:

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

Types of Monel and Monel Alloy Products

Monel Balls Monel Honeycomb Monel Rod
Monel Bands Monel Ingot Monel Samples
Monel Bars Monel Ink Monel Shaving
Monel Blocks Monel Insulated Wire Monel Sheets
Monel Board Monel Lump Monel Shot
Monel Chips Monel Mesh Monel Single Crystal
Monel Chunk Monel Metal Monel Sleeves
Monel Coil Monel Microfoil Monel Slugs
Monel Concentrate Monel Microleaf Monel Specimens
Monel Crucibles Monel Nanocrystalline Foil Monel Spheres
Monel Cubes Monel on Silica/Alumina Catalyst Monel Spheres, Silver-coated
Monel Cylinder Monel Parts Monel Sponge
Monel Disc Monel Particles Monel Spring
Monel Electrodes Monel Paste Monel Strip
Monel Flake Monel Pellets Monel Tape
Monel Flanges Monel Pieces Monel Tube
Monel Foam Monel Plates Monel Wafer
Monel Foil Monel Powder Monel Wire
Monel Gauze Monel Puck Monel Wool
Monel Granules Monel Ribbon Ultra Thin Monel Foil
Monel Grids Monel Rings Monel Alloy

Testing & Inspection of Monel Flanges

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI Testing Hydrostatic Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro Test Radiography Test
Macro Test Dye Penetrant Test (DP Test)
Hardness Test Ultra Sonic Test (UT)
Pitting Resistance Test Eddy Current Testing
Intergranular Corrosion (IGC) Test Impact Test
Flaring Test Bend Test
Flattening Test

Inspection

  • Our internal inspection reports would be provided for all the goods before shipment.
  • Buyers or their associates are most welcome to visit us for personal inspect
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, BVIS, SGS, Llyods, DNV etc.

Prices for Monel Flanges

Prices for Monel Flanges are directly co related to prices of the raw materials such as iron ore, metal scrap, chromium, nickel and various other alloying elements. The production cost of heat resistant stainless steel and nickel alloy plates is high as they contain high amount of nickel and chromium. Meanwhile, mild steel material is among the lowest cost steel available, followed by carbon steel, 400 series stainless steels, aluminium, alloy steel, and 300 series stainless steel. Special alloys such as titanium, Inconel, Monel and Hastelloy cost very high as the nickel, chromium and moly content is very high.

For special and discounted prices for various types of Monel 400 & K-500 Flanges, please feel free to contact us through email, phone or whatsapp.

We are also regularly publishing our price list for various steel products on our blog.

Documents Provided at the time of Domestic Sales or Export of Monel Flanges

Certificate of Origin Raw Material Test Reports
Commercial Invoice Heat Treatment Charts
Packing List Quality Assurance Plan (QAP)
Fumigation Certificates NABL approved Laboratory Test Reports
Letter of Guarantee Material Test Certificates
ROHS Certificate Certificate of Compliance/Conformity

Price Terms for Monel Flanges

We can offer any of the following price basis depending on your requirement:

  • Ex-works
  • FOR Site in India
  • FOB Nhava Sheva
  • CFR, CIF, CPT your destination port
  • Door to Door Delivery Duty Paid as well as Duty Unpaid

Delivery Time of Monel Flanges

  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not available in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activities and make sure that there is no delay in shipment.

Marking & Packing of Monel Flanges

  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.
  • All goods are packed in wooden cases or pallets.

Suppliers of Monel Flanges India

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Visakhapatnam, Kanpur, Nagpur, Lucknow, Thane, Bhopal, Indore, Pimpri Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Kalyan-Dombivli, Vasai-Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Howrah, Ranchi, Gwalior, Jabalpur, Coimbatore, Vijayawada, Jodhpur, Madurai, Raipur, Chandigarh, Guntur, Guwahati, Solapur, Hubli–Dharwad, Mysore, Tiruchirappalli, Bareilly, Moradabad, Tiruppur, Gurgaon, Aligarh, Jalandhar, Bhubaneswar, Salem, Mira-Bhayandar, Warangal, Jalgaon, Kota, Bhiwandi, Saharanpur, Gorakhpur, Bikaner, Amravati, Noida, Jamshedpur, Bhilai, Cuttack, Firozabad, Kochi, Nellore, Bhavnagar, Dehradun, Durgapur, Asansol, Rourkela, Nanded, Kolhapur, Ajmer, Akola, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar, Jammu, Sangli-Miraj & Kupwad, Mangalore, Erode, Belgaum, Ambattur, Tirunelveli, Malegaon, Gaya, Thiruvananthapuram, Udaipur, Kakinada, Davanagere, Kozhikode, Maheshtala, Rajpur, Sonarpur, Rajahmundry, Bokaro, South Dumdum, Bellary, Patiala, Gopalpur, Agartala, Bhagalpur, Muzaffarnagar, Bhatpara, Panihati, Latur, Dhule, Tirupati, Rohtak, Sagar, Korba, Bhilwara, Berhampur, Muzaffarpur, Ahmednagar, Mathura, Kollam, Avadi, Kadapa, Kamarhati, Sambalpur, Bilaspur, Shahjahanpur, Satara, Bijapur, Kurnool, Rampur, Shimoga, Chandrapur, Junagadh, Thrissur, Alwar, Bardhaman, Kulti, Nizamabad, Parbhani, Tumkur, Khammam, Ozhukarai, Bihar Sharif, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal, Bathinda, Jalna, Eluru, Barasat, Kirari Suleman Nagar, Purnia, Satna, Mau, Sonipat, Farrukhabad, Durg, Imphal, Ratlam, Hapur, Arrah, Anantapur, Karimnagar, Etawah, Ambarnath, North Dumdum, Bharatpur, Begusarai, New Delhi, Gandhidham, Baranagar, Tiruvottiyur, Pondicherry, Sikar, Thoothukudi, Rewa, Mirzapur, Raichur, Pali, Ramagundam, Haridwar, Vijayanagaram, Tenali, Nagercoil, Sri Ganganagar, Karawal Nagar, Mango, Thanjavur, Bulandshahr, Uluberia, Katni, Sambhal, Singrauli, Nadiad, Secunderabad, Naihati, Yamunanagar, Bidhannagar, Pallavaram, Bidar, Munger, Panchkula, Burhanpur, Raurkela Industrial Township, Kharagpur, Dindigul, Gandhinagar, Hospet, Nangloi Jat, Malda, Ongole, Deoghar, Chapra, Haldia, Khandwa, Nandyal, Morena, Amroha, Anand, Bhind, Bhalswa Jahangir Pur, Madhyamgram, Bhiwani, Berhampore, Ambala, Morbi, Fatehpur, Raebareli, Mahaboobnagar, Chittoor, Bhusawal, Orai, Bahraich, Vellore, Mehsana, Raiganj, Sirsa, Danapur, Serampore, Sultan Pur Majra, Guna, Jaunpur, Panvel, Shivpuri, Surendranagar Dudhrej, Unnao, Chinsurah, Alappuzha, Kottayam, Machilipatnam, Shimla. Adoni, Udupi, Katihar, Proddatur, Saharsa, Hindupur, Sasaram, Hajipur, Bhimavaram, Kumbakonam, Dehri, Madanapalle, Siwan, Bettiah, Guntakal, Srikakulam, Motihari, Dharmavaram, Gudivada, Phagwara, Narasaraopet, Suryapet, Miryalaguda, Tadipatri, Karaikudi, Kishanganj, Jamalpur, Ballia, Kavali, Tadepalligudem, Amaravati, Buxar, Jehanabad, Aurangabad, Gangtok

Exporters of Monel Flanges

  • America: Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Brazil, Canada, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Suriname, Trinidad and Tobago, United States, Uruguay, Venezuela
  • Europe – Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Euro area, Faroe Islands, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
  • Africa – Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Congo, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea Bissau, Ivory Coast, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Republic of the Congo, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe
  • Asia – Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, East Timor, Georgia, Hong Kong, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Macao, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen
  • Australia – Australia, Fiji, Kiribati, New Caledonia, New Zealand, Papua New Guinea, Samoa, Solomon Islands, Tonga, Vanuatu