High Quality Monel Pipes and Tubes Supplier in India for Industrial Applications
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Amardeep Steel Centre is a trusted and leading supplier and manufacturer of high-quality Monel Pipes & Tubes, catering to a wide range of industrial applications. We specialize in providing Monel 400 Seamless Pipes and Monel Alloy K500 Seamless Pipes in large quantities, available in various dimensions to meet diverse client requirements.
Monel, a nickel-based alloy, is composed of 80–90% nickel, along with copper, iron, manganese, silicon, and carbon. This unique blend of elements gives Monel exceptional durability and versatility. Initially offered as hot and cold-rolled sheets with a distinctive finish, Monel alloys are now utilized across diverse industries for a wide range of applications. Customers prefer monel products for their impeccable finish, precise dimensions, and timely delivery, ensuring superior performance and reliability.
We offer Monel Alloy 400 and K500 pipes in both seamless or welded forms. For more information on our Monel 400 Pipes & Tubes, Monel Alloy K500 Pipes & Tubes, or competitive Monel pipe prices, feel free to contact us. Let us help you find the perfect solution for your industrial needs.
Monel Alloy 400 Pipes & Tubes
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Monel 400 is a high-performance alloy renowned for its corrosion resistance and strength. Composed primarily of nickel (minimum 63%) and copper (28-34%), with additions of iron and manganese, this alloy is ideally suited for demanding industrial applications. Its exceptional resistance to seawater makes it a preferred material for marine water systems, and it also exhibits excellent resistance to stress-corrosion cracking in freshwater.
Beyond marine applications, Monel 400 withstands highly corrosive environments, including hydrochloric and hydrofluoric acids. This makes it valuable in diverse industries, from gas storage and process vessels to pulp and paper production. Its ability to perform at high temperatures also makes it a popular choice for heat exchanger piping and even the explosives industry.
Monel 400 is a solid solution alloy that can be strengthened through cold working. While its annealed state offers lower strength, hot working significantly enhances its mechanical properties. For example, a full-hard temper seamless pipe can achieve a tensile strength of 100-130 ksi, compared to 70-85 ksi in the cold-drawn annealed state.
Monel Alloy K500 Pipes & Tubes
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We also supply Monel K500, a precipitation-strengthened nickel alloy. This alloy builds upon the foundation of Monel 400 by adding titanium (0.35-0.85%) and aluminum (2.3-3.15%) during the melting process.
Monel K-500 offers a compelling combination of properties. It retains the excellent corrosion resistance of Monel 400, making it suitable for similar applications involving pipes and tubes. However, the addition of titanium and aluminum allows the Monel K500 to be significantly strengthened and hardened through hot or cold working followed by heat treatment.
This enhanced strength makes Monel K500 valuable in demanding applications such as oil extraction, marine and chemical processing, seawater pumps, and the pulp and paper industry. In seawater piping systems, a common practice is to utilize both Monel 400 and Monel K-500 to leverage the best of both alloys. While Monel K500 offers superior strength, it can be more susceptible to stress-corrosion cracking in certain environments compared to Monel 400.
Monel Pipe Specification
Monel pipes have a variety of specifications, including
Specifications | ASTM B 165 ASME SB 165 / ASTM B 725 ASME SB 725 |
---|---|
Dimensions | ASTM, ASME and API |
Size | 15″NB TO 150″NB IN |
Specialized in | Large Diameter Size |
Range | 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness. |
Type | Seamless / ERW / Welded / Fabricated |
Form | Round, Hydraulic Etc |
Length | Single Random, Double Random & Cut Length. |
End | Plain End, Beveled End, Treaded |
Monel 400 Chemical Composition
Monel 400 is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to seawater and steam at high temperatures as well as to salt and caustic solutions. Chemical Composition of Monel 400: –; Nickel + Cobalt, 63-70%; Manganese, 2.0%; Silicon, 0.50%; Cobalt, 1.00%; Iron, 2.5%.
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
---|---|---|---|---|---|---|---|---|
Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
Monel 400 Mechanical Properties
Grade | Density | Melting Point | Tensile Strength Psi, Mpa | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|---|
Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | 80,000, 550 | 240 Mpa | 40 % |
Monel K500 | 8.44 g/cm3 | 1350 °C (2460 °F) | 1,60,000, 1100 | 790 Mpa | 20 % |
Monel 400/K500 Equivalent Grade
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
---|---|---|---|---|---|---|---|
Monel 400 | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 | NU-30M | NiCu30Fe |
Monel K500 | 2.4375 | N05500 | - | - | - | - | - |
ASME SB725 Monel Pipe Size
Wall | Sizes ( O.D.) |
---|---|
.010 | 1/16" , 1/8" , 3/16" |
.020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
.012 | 1/8" |
.016 | 1/8" , 3/16" |
.028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
.035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
.083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
.095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
.109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
.120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
.125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
.134 | 1" |
.250 | 3" |
.375 | 3 1/2" |
Types of Monel Pipe
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Monel Custom Pipe
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Monel ERW Pipe
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Monel Hollow Pipe
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Rectangular Pipe
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Schedule 5S monel Pipe
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B167 monel Seamless Pipe
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monel Alloy Square Pipe
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Monel Welded Pipe
Monel Grade 400 Pipe Schedule and Wall Thickness
Nominal | O.D. Inches | 10s | 10 | 40s & Std | 40 | 80s & E.H. | 80 | 160 |
---|---|---|---|---|---|---|---|---|
1/8 | .405 | .049 | .049 | .068 | .068 | .095 | .095 | |
1/4 | .540 | .065 | .065 | .088 | .088 | .119 | .119 | |
3/8 | .675 | .065 | .065 | .091 | .091 | .126 | .126 | |
1/2 | .840 | .083 | .083 | .109 | .109 | .147 | .147 | .187 |
3/4 | 1.050 | .083 | .083 | .113 | .113 | .154 | .154 | .218 |
1 | 1.315 | .109 | .109 | .133 | .133 | .179 | .179 | .250 |
1 1/4 | 1.660 | .109 | .109 | .140 | .140 | .191 | .191 | .250 |
1 1/2 | 1.900 | .109 | .109 | .145 | .145 | .200 | .200 | .281 |
2 | 2.375 | .109 | .109 | .154 | .154 | .218 | .218 | .343 |
2 1/2 | 2.875 | .120 | .120 | .203 | .203 | .276 | .276 | .375 |
3 | 3.500 | .120 | .120 | .216 | .216 | .300 | .300 | .437 |
3 1/2 | 4.000 | .120 | .120 | .226 | .226 | .318 | .318 | |
4 | 4.500 | .120 | .120 | .237 | .237 | .337 | .337 | .531 |
4 1/2 | 5.000 | .247 | .355 | |||||
5 | 5.563 | .134 | .134 | .258 | .258 | .375 | .375 | .625 |
6 | 6.625 | .134 | .134 | .280 | .280 | .432 | .432 | .718 |
7 | 7.625 | .301 | .500 | |||||
8 | 8.625 | .148 | .148 | .322 | .322 | .500 | .500 | .906 |
9 | 9.625 | .342 | .500 | |||||
10 | 10.750 | .165 | .165 | .365 | .365 | .500 | .593 | 1.125 |
11 | 11.750 | .375 | .500 | |||||
12 | 12.750 | .180 | .180 | .375 | .406 | .500 | .687 | 1.312 |
14 | 14.000 | .188 | .250 | .375 | .437 | .500 | .750 | 1.406 |
16 | 16.000 | .188 | .250 | .375 | .500 | .500 | .843 | 1.593 |
18 | 18.000 | .188 | .250 | .375 | .562 | .500 | .937 | 1.781 |
Monel 400 UNS N04400 Pipe Pressure Rating
Alloy 400 Pipe O.D. (in.) |
Wall Thickness of Pipe (inches) | |||||||
---|---|---|---|---|---|---|---|---|
.028 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | |
Working Pressure (psig) | ||||||||
1/8 | 7900 | 10100 | ||||||
1/4 | 3700 | 4800 | 7000 | 9500 | ||||
5/16 | 3700 | 5400 | 7300 | |||||
3/8 | 3100 | 4400 | 6100 | |||||
1/2 | 2300 | 3200 | 4400 | |||||
3/4 | 2200 | 3000 | 4000 | 4600 | ||||
1 | 2200 | 2900 | 3400 | 3900 | 4300 |
ASTM B165 monel 400 pipe Wall Thickness
Types | Out diameter | Wall thickness | Length |
---|---|---|---|
NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
Monel Seamless Pipe (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
Monel Welded Pipe (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
ASTM B725 UNS N04400 Welded Pipe Schedule
1/8" IPS(.405"O. D.) | 3 1/2" IPS( 4.000"O. D.) |
---|---|
SCH 40, 80 | SCH 10, 40, 80, 160, XXH |
1/4" IPS(.540"O. D.) | 4" IPS(4.500"O. D.) |
SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
3/8" IPS(.675"O. D.) | 5" IPS( 5.563"O. D.) |
SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
1/2" IPS(.840"O. D.) | 6" IPS(6.625"O. D.) |
SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
3/4" IPS(1.050"O. D.) | 8 ” IPS(8.625"O. D.) |
SCH 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
1" IPS:(1.315′O. D.) | 10" IPS(10.750"O. D.) |
SCH 5, 10, 40, 80, 160, XXH | SCH 10, 20, 40, 80 (.500), TRUE 80(.500) |
1-1/4" IPS(1.660"O. D.) | 12" IPS(12.750"O. D.) |
SCH 10, 40, 80, 160, XXH | SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500) |
1-1/2" IPS(1.900"O. D.) | 14" IPS(14.000"O. D.) |
SCH 10, 40, 80, 160, XXH | SCH10 (.188), SCH40 (.375) |
2" IPS(2.375"O. D.) | 16" IPS(16.000"O. D.) |
SCH 10, 40, 80, 160, XXH | SCH10(.188), SCH40(.375) |
2 1/2" IPS(2.875"O. D.) | 18" IPS (18.000"O. D.) |
SCH 10, 40, 80, 160, XXH | SCH-40 (.375) |
3" IPS( 3.500"O. D.) | |
SCH 5, 10, 40, 80, 160, XXH |
Monel Pipe & Tube Application
The applications of the pipes are seen in seawater, desalination, chemical processing, heat exchangers, condensers, boilers, and so on.
We supply Monel 400 Pipes to various industries to complete applications and operations. We provide these Pies to sectors involved in equipment manufacturing, mining, oil refineries, chemical manufacturing, steel and alloy steel manufacturing, utilities and transportation, and industrial construction.
The ASTM B165 Monel 400 Welded Pipe is also used in pharmaceuticals, petrochemicals, paper and pulp industries, specialty chemicals, and in gas processing applications as well.
Monel Pipes Exporter
Amardeep Steel is a trusted exporter of high-quality Monel Pipes, supplying clients worldwide with products that meet diverse industrial needs.
Mexico, Afghanistan, Italy, Switzerland, Czech Republic, Algeria, Angola, Brazil, Poland, Colombia, Slovakia, Trinidad & Tobago, Tunisia, Chile, Bahrain, Iran, Indonesia, Libya, Croatia, Austria, Norway, Estonia, Belarus, Philippines, Mexico, China, Hungary, Iraq, Jordan, Bolivia, South Africa, Australia, Chile, Israel, Bhutan, Hong Kong, Germany, Poland, Kazakhstan, Spain, Macau, Pakistan, Sri Lanka, Lebanon, Namibia, Sweden, Qatar, Kuwait, Canada, Gambia, Greece, Ukraine, United Arab Emirates, Puerto Rico, Turkey, New Zealand, Oman, Netherlands, Venezuela, Finland, Argentina, United Kingdom, Yemen, Nigeria, Nigeria, Portugal, India, South Korea, Tibet, Malaysia, Peru, Russia, Denmark, Ghana, Singapore, Bulgaria, Iran, Morocco, Ecuador, Gabon, Costa Rica, Azerbaijan, United States, Taiwan, Belgium, Lithuania, Thailand, Bangladesh, Japan, Egypt, Saudi Arabia, Mongolia, Romania, France, Serbia, Ireland, Nepal, Vietnam, Kenya, Zimbabwe.
Monel Tube Exporter
Amardeep Steel is a prominent exporter of Monel Tube Exporter, delivering high-quality products to a diverse clientele across major cities in Europe and beyond.
Ukraine, Costa Rica, Macau, Bulgaria, Afghanistan, Ghana, Nigeria, New Zealand, Qatar, Taiwan, Morocco, Nepal, Malaysia, Portugal, Bolivia, Belgium, South Korea, Finland, Argentina, Azerbaijan, Kazakhstan, South Africa, Iran, Namibia, Chile, Bhutan, Israel, Yemen, Puerto Rico, Turkey, Croatia, Austria, Poland, Netherlands, Mongolia, Sweden, United Kingdom, Belarus, Germany, Colombia, Iraq, Gabon, Poland, Spain, United States, Ecuador, Philippines, Oman, Angola, Italy, Kenya, Lithuania, Lebanon, Gambia, Russia, Hong Kong, Ireland, Sri Lanka, Venezuela, Czech Republic, Romania, Greece, United Arab Emirates, Mexico, Bangladesh, Thailand, Australia, Estonia, Singapore, Indonesia, Mexico, Switzerland, Chile, Norway, Pakistan, Bahrain, Hungary, Slovakia, Egypt, China, Jordan, Serbia, Peru, Trinidad & Tobago, Tunisia, Kuwait, Zimbabwe, Algeria, Japan, Canada, France, India, Iran, Tibet, Libya, Nigeria, Vietnam, Saudi Arabia, Denmark, Brazil.
FAQs
1. Is Monel better than stainless steel?
Monel is harder than many types of stainless steel, including 316 stainless steel, thanks to its higher nickel and copper content. This increased hardness, along with its exceptional corrosion resistance, makes Monel an ideal choice for applications that require both durability and protection against harsh environments.
2. What is the maximum temperature for Monel 400?
Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. However, alloy 400 is low in strength in the annealed condition so, a variety of tempers may be used to increase the strength.
3. What is Monel 400 pipe made of?
Monel 400 Pipe is made up of a nickel alloy that has roughly 67% nickel in the composition. The material is extremely corrosion-resistant against seawater. Navstar Steel is a leading supplier and manufacturer of the Monel 400 Pipe products in larger quantities and in various dimensions.
4. What is the ASTM grade of Monel 400?
Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. However, alloy 400 is low in strength in the annealed condition so, a variety of tempers may be used to increase the strength.
5. What grade is Monel pipe?
The two key grades of Monel alloy pipes and tubes are Monel Alloy 400 and Monel Alloy K500. Monel Alloy 400 pipes are made from a high-performance alloy containing a minimum of 63% nickel and 28–34% copper, offering excellent corrosion resistance and strength in harsh environments.