Monel 400 Seamless Pipe

Monel Pipe & Tube

Amardeep Steel is a leading supplier and manufacturer of the Monel 400 Seamless Pipe products in larger quantities and in various dimensions. 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. Monel 400 Material is made up of carbon, aluminum, manganese, silicon, iron, sulfur and 28% copper along the nickel base. This composition provides the Monel 400 Tube with excellent mechanical properties and physical properties. Monel 400 Material has 240MPa minimum yield strength and 550MPa minimum tensile strength.

Monel 400 Pipe has a high melting point of 1350 degrees Celsius and therefore it can operate under elevated temperature applications. The specifications are ASTM B165 and B725 for this grade of nickel-copper alloy. There are seamless, welded, ERW, and fabricated tubes and pipes. The ASME SB165 Monel 400 Seamless Pipe comes under ASTM, ASME, and API standards with sizes ranging from 15 inches to 150 inches in nominal bore size.

Monel 400 Pipe ranges from 6.35mm to 254mm in outer diameter and the wall thickness ranges from 0.6mm to 20mm. Monel 400 Tube can be round pipes or hydraulic Alloy 400 ERW Pipe types. Monel 400 Seamless Pipe also comes with plain end, beveled end, and treaded end types.

Monel Alloy 400 Seamless Pipes offer an inferior cost option to commercially untainted Nickel because of the Copper content. However, it preserves very parallel properties to Nickel 200 / Nickel 201 Pipes. Monel Alloy K500 Seamless Pipes are almost nonmagnetic, even at relatively low temperatures Also referred to as UNS N04400, these Monel 400 Pipes are engaged for heat exchanger piping, process vessels, and storage tanks of gasoline and potable water in the marine sector. Also referred to as UNS N05500, these Monel K500 Pipes have extremely superior dimensional stability. Meanwhile, Monel 400 Pipes and Tubes can further be customized in terms of sizes and thicknesses as per specific requirements given by our esteemed clients. We offer the same at market-leading prices.

Please feel free to contact us for more information on the Monel 400 Pipes and Tubes and the Monel pipe price.

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

ASTM B167 Monel Custom Pipe

Monel Custom Pipe

ASME SB725 Monel ERW Pipe

Monel ERW Pipe

Monel Hollow Pipe

Monel Hollow Pipe

Monel Alloy Rectangular Pipe

Rectangular Pipe

 

Schedule 5S monel Pipe

Schedule 5S monel Pipe

B167 monel Seamless Pipe

B167 monel Seamless Pipe

monel Alloy Square Pipe

monel Alloy Square Pipe

Incoloy Welded Pipe

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. 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.

2. What is the ASTM grade of Monel 400?

ASTM B127 is the standard specification for the nickel-copper alloy Monel 400 (UNS N04400) plate, sheet, and strip. The Monel 400 material supplied by Metals-Piping can be either hot rolled or cold rolled which are further classified by thickness.

3. 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.

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