ASTM B165 Monel 400 Nickel Chemical Industry Pipe
Sizes: 4 - 219 mm
Thickness: 0.5 - 20 mm
Lengths: Single, double, random lengths, and cut-to-length
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm b165 monel 400 nickel chemical industry pipe in China. If you're going to wholesale high quality astm b165 monel 400 nickel chemical industry pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe description

GNEE ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe
ASTM B165 Monel 400 pipe is a nickel-copper alloy widely used in the chemical industry for its excellent corrosion resistance, high strength, and resistance to high temperatures and pressures. It withstands a wide range of corrosive media, including seawater, steam, and acids such as degassed hydrochloric and hydrofluoric acids. Key advantages include low-temperature toughness, good weldability, and non-magnetic properties.
ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe Specification
Specification Chart of Monel 400 Pipe
| ASTM Specification | ASTM B725 / ASME SB725 |
|---|---|
| Standard | ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB |
| Monel grade 400 EFW Pipe size | 5.0 - 1219.2 mm |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Monel 400 Pipe End | Plain End, Beveled End, Treaded Pipe, Screwed ends |
| Monel 400 Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Alloy 400 Welded Pipe Size | 5.0 - 1219.2 mm |
| Marking on Monel 2.4360 Pipe | All Monel 400 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request.) |
| Application of Monel 400 Pipe | Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | Large Diameter Monel 400 Pipe |
| Alloy Monel 400 Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Monel 400 Pipe Length | Single Random, Double Random, Standard & Cut length Pipe |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc |
| Form | Monel 400 Pipe are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, "U" Shape, Pan Cake Coils etc. |
| Type of Nickel Alloy 400 Pipe | Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Monel 400 Pipe |
| Monel 400 Pipe manufacturing Technique | Cold drawn, hot drawn, bright annealed, solid solution, hot extruding |
ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe Chemical Composition
ASTM B165 N04400 Nickel Alloy Pipe Chemical composition
| element | nickel | copper | iron | manganese | carbon | silicon | sulfur |
| Content(%) | 63.0min | 28min~34max | 2.5max | 2.0max | 0.3max | 0.5max | 0.024max |
Pressure Rating of ASTM B165 N04400 Nickel Alloy Pipe
| Monel 400 Pipe O.D. (in.) |
Wall Thickness of Monel 400 Pipe (inches) | |||||||
|---|---|---|---|---|---|---|---|---|
| 0.0035 | 0.0028 | 0.0049 | 0.0083 | 0.0095 | 0.0065 | 0.0109 | 0.0120 | |
| 1/4 | 4800 | 3700 | 7000 | 9500 | ||||
| 1/8 | 10100 | 7900 | ||||||
| 3/8 | 3100 | 4400 | 6100 | |||||
| 5/16 | 3700 | 5400 | 7300 | |||||
| 3/4 | 2200 | 4000 | 4600 | 3000 | ||||
| 1/2 | 2300 | 3200 | 4400 | |||||
| 1 | 2900 | 3400 | 2200 | 3900 | 4300 | |||
ASTM B165 N04400 Nickel Alloy Pipe Mechanical Properties
| Shape | Tensile strength |
Yield strength (0.2% Offset) |
Elongation (%) |
Hardness | |||
| ksi | MPa |
Brinell (3000-kg) |
Rockwell B | ||||
| stick | 70-110 | 480-760 | 25-85 | 170-585 | 50-5 | 110min | 60min |
| plate | 70-95 | 482-655 | 28-75 | 193-517 | 50-30 | 110-215 | 60-96 |
| sheet | 70-120 | 482-827 | 30-110 | 207-758 | 45-2 | 65min | |
| belt | 70-140 | 482-965 | 25-130 | 172-896 | 50-2 | 68min | |
| Seamless pipe | 70-130 | 482-896 | 25-110 | 172-758 | 50-3 | 100max | |
| Cold pull wire | 70-180 | 482-1241 | 30-170 | 207-1172 | 45-2 |
Schedule Chart Of ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe
| ASTM B165 monel 400 Pipe OD mm |
Pipe WT mm |
in. | Sch | Kg/m |
|---|---|---|---|---|
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
| 42.16 | 4.85 | 1¼ | 80S | 4.53 |
| 42.16 | 6.352) | 1¼ | 160 | 5.69 |
| 48.26 | 2.77 | 1½ | 10S | 3.16 |
| 48.26 | 3.68 | 1½ | 40S | 4.11 |
| 48.26 | 5.08 | 1½ | 80S | 5.49 |
Application of ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe
Common applications for ASTM B165 Monel 400 pipe in the chemical industry
Chemical processing equipment
Pumps, valves, and pressure vessels
Heat exchangers
Pipes used to handle various acidic and alkaline solutions
ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe process
Gnee Steel offers the following ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe: annealing and solution treatment + aging. Gnee Steel also offers hot working and cold working, namely hot rolling and cold drawing.
Testing of ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe
Monel 400 pipe testing
Micro- and macro-testing
Positive material identification (PMI) testing
Hardness testing
Chemical analysis (spectroscopy)
Intergranular corrosion (IGC) testing
Flagging testing
Flattening testing
Pitting resistance testing
Mechanical testing, such as area tensile testing
Packing of ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe
ASTM B165 Monel 400 Nickel Alloy Chemical Industry Pipe Packaging
Standard Packaging Methods:
Steel Strapping:
Pipe with an outer diameter of 3 inches or less is typically strapped together with polypropylene film to prevent rust during ocean shipping, and then secured with steel strapping.
Wooden Cases/Crates:
Pipe is typically packaged in wooden cases or crates for protection during transportation, especially long or large diameter pipe.
Seaworthy Export Packaging:
Suppliers typically use standard seaworthy export packaging methods, which may include a variety of materials and techniques to protect the pipe during transportation.
Typo-Proof Packaging:
Export crates are designed to prevent rain, seawater, and other external water from penetrating during transportation.
About Gnee Steel

Gnee Steel is a supplier of Monel 400 Nickel-Copper Alloy. Our product offerings include seamless tubes (sizes: 4-219 mm, thicknesses: 0.5-20 mm); welded tubes (sizes: 5.0-1219.2 mm, thicknesses: 0.5-20 mm); plate (sizes: 0.1-100 mm, widths: 10-2500 mm); strip; alloy round bar (sizes: 3-800 mm, diameters: 2-100 mm, widths: 10-500 mm); hexagonal bar (sizes: 2-100 mm); wire rod; and extruded sections. We partner with steel mills to provide our customers with Alloy 400 that meets or exceeds numerous leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN, and BS.
Gnee Steel stocks and sells Monel 400 Nickel-Copper Alloy, pipes, tubes, plates, strip, sheets, round bars, flat bars, forging billets, hexagons, wire rod, and extruded shapes. Feel free to contact us for a quote at ss@gneesteel.com
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