Astm B165/B725 100% UT & ET & HT Monel 400 (2.4360) Seamless Solid Annealed Tube
This Monel 400 seamless pipe conforms to ASTM B165/B725 specifications and is made of a nickel-copper alloy (grade 2.4360) in a solid annealed form. Its key properties include excellent corrosion resistance, making it particularly suitable for marine environments and a wide range of acids and salts. It also offers high strength and toughness over a wide temperature range, is non-magnetic, and can be strengthened by cold working but not by heat treatment. "100% UT & ET & HT" designation indicates that the pipe has been 100% ultrasonically tested, eddy current tested, and hydrostatically tested to ensure quality and integrity.
What are the specifications for Monel 400 pipe?
This grade of nickel-copper alloy is available in ASTM B165 and B725 specifications. Pipe is available in seamless, welded, electric-resistance-welded, and fabricated forms. ASME SB165 Monel 400 seamless pipe conforms to ASTM, ASME, and API standards and is available in nominal inside diameters ranging from 15 inches to 150 inches.
Monel 400 Annealed Tube Specification
Dimensions : ASTM, ASME and API
Monel Seamless Pipes and Tubes : ASTM B165
Monel Welded Pipes and Tubes : ASTM B725, ASTM B730
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes
Size : 15 NB to 150 NB IN
Length :Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded.
Monel UNS N04400 Seamless Pipe Chemical Composition
| 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 | – |
ASME SB 165 UNS N04400 Monel Pipe Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
Schedule Chart of Nickel 400 Pipe
|
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 |
Gnee Steel specializes in the production and sale of various nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy Alloy 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, and high-temperature alloys. Gnee Steel's products are widely used in aerospace, chemical, electric power, automotive, and nuclear energy applications. We also offer customized alloy solutions tailored to customer needs. For alloy pricing inquiries or customized alloy solutions, please contact us for a quote at ss@gneesteel.com.
