Monel 400/K500
Pipes & Tubes
Monel 400/K500 Pipes & Tubes
Nickel alloys are widely used in various industries due to their excellent corrosion resistance. One such nickel alloy is Monel, which comprises copper, nickel, iron, and tiny amounts of other elements. Monel has been around for almost a century and is still popular among industries requiring resistance to acids, caustic alkalis, and seawater. Monel alloys are unique nickel-based alloys that offer superior corrosion resistance, making them ideal for numerous applications in various industries. Monel 400 Pipes and Monel K500 Tubes have unique properties, including high strength, low magnetic permeability, and excellent resistance to seawater and chemicals.
Nickel Alloy Monel 400 Pipes Features:
Monel 400 is popularly used in marine engineering due to its resistant properties to seawater and steam. The features of Monel 400 pipes include high strength, excellent flexibility, good weldability, superb corrosion resistance, and low magnetic permeability. These features make Monel 400 pipes ideal for use in seawater handling equipment, saltwater pipe fittings, chemical plants, and gas plants.
Table of Contents
Nickel Alloy Monel K500 Tubes Corrosion Resistance
Monel K500 Tubes offer outstanding corrosion resistance in various media, including seawater applications. It provides twice the strength as Monel 400 while maintaining excellent corrosion resistance and low magnetic permeability. Moreover, Monel K500 offers superior fatigue resistance and stress-corrosion cracking resistance. These properties make it ideal for marine propeller shafts, pump shafts, and valves.
Nickel Alloy Monel 400 Pipes Chemical Composition
Monel 400 is a nickel-copper alloy with a chemical composition of 66% nickel and 31.5% copper. The small percentage of iron, manganese, carbon, and silicon within the alloy enhances its mechanical properties, including flexibility, corrosion resistance, and low magnetic permeability. This composition is responsible for Monel 400’s outstanding sea and saltwater corrosion resistance, as it prevents metal fatigue and cracking.
Nickel Alloy Monel K500 Tubes Machining
Due to Monel K500’s hardness, machining can be challenging, but it’s still possible to machine it into specific parts. The alloy has a high cutting force, so the speed should be slow to decrease cutting stresses. In addition, the tool’s chip load should be significant to avoid chip jams, which can fracture the workpiece. Proper lubrication and cutting fluids reduce operating temperatures and improve surface finish.
Monel 400 Pipe Manufacturing Process
1. Rolling&
Welding
2. The Cleaning & Heating Phase
3. Cold - Drawing Process
4. Finishing Process
Specification of Monel K500 Pipes & Tubes
| Specifications | ASTM A213, A249, A269, A312, A358 / ASME SA213, SA249, SA269, SA312, SA358 |
| Seamless Pipes & Tubes Size | 1 / 8" NB - 24" NB |
| ERW Pipes & Tubes Size | 1 / 8" NB - 36" NB |
| EFW Pipes & Tubes Size | 6" NB - 100" NB |
| Length | Single Random, Double Random & Required Length |
| Outer Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB |
| Thickness | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Schedule | SCH20, SCh20, SCh30, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Types | Seamless / ERW / EFW / Welded / Fabricated / LSAW Pipes |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Key markets and industries | Bitumen upgraders. |
| Heavy oil refineries. | |
| Petrochemicals and acids. | |
| Nuclear power (mostly seamless). | |
| Test Certificates | EN 10204/3.1B |
| Raw Materials Certificate | |
| 100% Radiography Test Report | |
| Third Party Inspection Report, etc | |
| End | Plain End, Beveled End, Treaded |
| Grades | TP 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. |
Types of Monel K500 Pipes & Tubes

Monel K500 Seamless Pipes

Monel 400 Welded Pipes

Monel K500 ERW Pipes

Monel 400 EFW Pipes

Monel K500 Seamless Tubes

Monel 400 Weled Tubes

Monel K500 ERW Tubes

Monel 400 Rectangular Pipes

Monel K500 Square Pipe
Monel 400 Pipes & Tubes Other Types
- Monel® Alloy K500 Round Tube
- Monel 400 Tubes
- ASTM B730 Monel Alloy K500 Welded Tubes
- Nickel Alloy 400 Tubes
- Monel K500 Tubing Price
- Monel® Alloy 400 Tubing
- Monel 400 Round Tubes
- UNS N08825 Tubes
- ASTM B163 Monel 400 Seamless Tubes
- 22mm Monel 400 Tube
- Monel 2.4375 Tubes
- Monel K500 Seamless Tubing
- ASME SB730 Monel 400 Tubing
- Monel 400 Thin Wall Tube
- ASME SB730 400 Monel Welded Tubing
- Alloy K500 ERW Tubes
- Alloy K500 Thick Wall Tube
- Monel Alloy K500 Pipe Price List
- Monel K500 EFW Pipes
- Alloy K500 Seamless Pipes
- ASTM B165 Monel 400 Seamless Pipes
- Monel 400 4 Inch Pipe
- Monel 2.4668 Pipes
- ASME SB165 Monel 400 Pipes
- Nickel Alloy K500 Seamless Pipes
- Monel® Alloy K500 Thick Wall Pipe
- Alloy 400 Schedule 40 Pipe
- Monel 400 Thin Wall Pipe
- Monel® Alloy K500 Welded Pipe
- Monel 400 Schedule 10 Pipes
- UNS N04400 Pipes
- Nickel Alloy 400 EFW Pipe
- Monel 400 ERW Pipe
- Monel 400 Large Diameter Pipe
- Monel 400 ERW Pipe price
Monel K500 Pipes Equivalent Grades
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
|---|---|---|---|---|---|---|---|
| Monel 400 | N04400 | 2.436 | NU-30M | NiCu30Fe | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 |
| Monel K500 | N05500 | 2.4375 | - | - | - | - | - |
Chemical Composition of Monel 400 Pipes & TUBES
| Grade | Ni | C | Al | Mn | Si | Fe | Cu | S |
|---|---|---|---|---|---|---|---|---|
| Monel 400 | 63.0 min | 0.3 max | 0.50 max | 2.0 max | 0.5 max | 1.0 - 2.5 | 28.0 - 34.0 | 0.02 max |
| Monel K500 | 0.25 max | 1.5 max | 0.5 max | 0.010 max | 27.00 – 33.00 | 0.5 – 2 | 63.00 min | - |
Monel K500 Pipes & Tubes Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | Psi – 80,000 , MPa – 550 | 40% |
Monel K500 Pipes & Tubes Price, Dimension, Weight Details
Countries & Cities we Monel K500 Export Pipes & Tubes To
Vietnam, Kuwait, Russia, Thailand, North Korea, Singapore, Nepal, Kyrgyzstan, Bangladesh, Armenia, Bhutan, Qatar, Azerbaijan, Maldives, Iraq, Egypt, Philippines, Oman, Jordan, United Arab Emirates, Japan, South Korea, Lebanon, China, Macau, Mongolia, Taiwan, Turkey, Myanmar, Afghanistan, Iran, British, Bahrain, Sri Lanka, Indonesia, Saudi Arabia, Hong Kong, Israel, Malaysia, India.
Austria, Azerbaijan, Belarus, Belgium, Bulgaria, Malta, Romania, Portugal, Turkey, Estonia, Serbia, Norway, Germany, Finland, Netherlands, Monaco, Poland, Sweden, Slovakia, United Kingdom, Hungary, Moldova, Russia, Liechtenstein, Croatia, Switzerland, Ireland, Cyprus, Czechia/Czech Republic, Spain, Denmark, France, Latvia, Greece, Ukraine, Lithuania, Italy, Luxembourg.
Algeria, Angola, Botswana, Burkina Faso, Burundi, Zimbabwe, Eswatini, Egypt, Rwanda, Kenya, Niger, South Africa, Ethiopia, Mozambique, Gambia, Namibia, Cameroon, Tanzania, Tunisia, Mauritius, Central African Republic, Madagascar, Uganda, Mauritania, Seychelles, Zambia, Morocco, Liberia, Nigeria, Libya, Senegal.
Antigua and Barbuda, Bahamas, Barbados, Belize, Saint Lucia, Costa Rica, Panama, Saint Vincent and the Grenadines, Dominican Republic, Dominica, United States of America, Grenada, El Salvador, Cuba, Canada, Guatemala, Honduras, Mexico, Jamaica, Trinidad and Tobago, Haiti, Nicaragua.
Venezuela, Nauru, Colombia, Kiribati, Paraguay, Chile, Australia, Suriname, Solomon Islands, Micronesia, Samoa, Bolivia, Marshall Islands, Argentina, Uruguay, Tuvalu, Peru, Fiji, Vanuatu, Palau, Guyana, New Zealand, Ecuador, Tonga, Papua New Guinea, Brazil.
Hobart, Glasgow, Jayapura, Mahboula, Antalya, Jakarta, Ottawa, Rouen, Liverpool, Ghayathi, Fahaheel, Southampton, Kazan, Sharjah, Lyon, Delhi, Banjarmasin, Mumbai, Ruwais, Vancouver, Barnaul, Krasnodar, Cologne, Novosibirsk, Winnipeg, Ballarat, Strasbourg, Montreal, Omsk, Chennai, Bandung, Lucknow, Düsseldorf, Bristol, Khor Fakkan, Bremen, Fethiye, Medan, Abdali, Mackay, Hawally, Moscow, Bursa, Izmir, Manchester, Perth, Marseille, Darwin, Denpasar, Brisbane, Oxford, Melbourne, Toronto, Paris, Bordeaux, Volgograd, Al Ain, Berlin, Hyderabad, Dubai, Denizli, Konya, Nice, London, Lyon, Munich, Surabaya, Essen, Hamburg, Edirne, Fintas, Navi Mumbai, Saint Petersburg, Ahmedabad, Yogyakarta, Sydney, Quebec City, Fujairah, Toulouse, Mississauga, Makassar, Istanbul, Brampton, Dresden, Al Ahmadi, Surrey, Abu Dhabi, Edinburgh, Bangalore, Birmingham, Lille, Ajman, Chelyabinsk, Bhopal, Jabriya, Newcastle upon Tyne, Dortmund, Al Jahra, Sabah Al-Salem, Kolkata, Augsburg, Saratov, Trabzon, Ankara, Salmiya, Batam, Hatta, Adelaide, Hamilton, Bendigo.
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