ASME SB163 Uns N04400 Nickel Alloy Heat Exchanger Tubes
Sizes: 1/2" - 12" OD
OD: 3.00 - 219.10 mm
Thickness: 0.40 - 12.70 mm
Lengths: Single, double, random, and cut-to-length
ASTM B163 400 Alloy Welded Tubing
Sizes: 1/2" - 12" OD, Gauges: 25 WG - 10 WG
OD: 6.35 - 114.3 mm OD
Thickness: 0.8 - 12.7 mm
Lengths: Up to 26 meters
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 asme sb163 uns n04400 nickel alloy heat exchanger tubes in China. If you're going to wholesale high quality asme sb163 uns n04400 nickel alloy heat exchanger tubes made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Alloy Uns N04400 Heat Exchanger Tubes description
GNEE ASME SB163 Uns N04400 Nickel Alloy Heat Exchanger Tubes
ASME SB163 UNS N04400 tubing is a high-strength, seamless nickel-copper alloy (Monel 400) used in heat exchangers. It is renowned for its exceptional toughness, corrosion resistance in a wide range of environments (particularly seawater and alkaline solutions), and good mechanical properties in environments ranging from sub-zero to 1020°F. Able to withstand pressure and heat, its specification requires chemical analysis and mechanical testing, such as tensile strength, hardness, and grain size. These tubings are widely used in power generation, industrial processing, and refrigeration.
ASME SB163 Uns N04400 Heat Exchanger Tubes Specification
ASTM B163 UNS N04400 Chemical Composition
| Alloy | Nickel | Copper | Manganese | Iron | Sulfur | Carbon | Silicon | Chromium |
| UNS N04400 | 63.0 min | 28.0 – 34.0 | 2.0 max | 2.5max | 0.024 max | 0.3max | 0.5 | … |
ASTM B163 UNS N04400 Mechanical Properties
| Material and Condition | Tensile Strength Min. Ksi(MPa) | Yield Strength(0.2% Offset)Min,Ksi(MPa) | Elongation in 2in. or 50mm(or 4D)min. % | Rockwell Hardness(or Equivalent) for Annealed Ends[Note(1)] |
| Stress-relieved Alloy UNS N04400: | 85(586) | 55(379) | 15 | B75max |
Tolerances In Outside Diameter And Wall Thickness
| Material | Nominal Outside Diameter, In. (Mm) | Permissible Variations [Note(1)] | |||||
| Outside Diameter, In. (Mm) | Wall Thickness, % | ||||||
| Anerage Wall | Minimum Wall | ||||||
| + | – | + | – | + | – | ||
| UNS N02200, UNS N02201, And UNS N04400 | Average Wall | 0.005(0.13) | 0 | 12.5 | 12.5 | 25.0 | 0 |
| 8/5 To 1 1/2(15.9 To 38.1), Incl | 0.005(0.13) | 0.005(0.13) | 10.0 | 10.0 | 20.0 | 0 | |
| Over 1 1/2 To 3(38.1 To 76.2), Incl | 0.010(0.25) | 0.010(0.25) | 10.0 | 10.0 | 22.0 | 0 | |
| UNS N06600, UNS N066090, UNS N06045, UNS N06025, UNS N08800, UNS N08810, UNS N08811, UNS N08801, And UNS N08825 | 1/2 To 5/8 (12.7 To 15.9), Excl | 0.005(0.13) | 0.005(0.13) | 12.5 | 12.5 | 25.0 | 0 |
| 8/5 To 1 1/2 (15.9 To 38.1), Incl | 0.0075(0.19) | 0.0075(0.19) | 10.0 | 10.0 | 20.0 | 0 | |
| Over 1 1/2 To 3 (38.1 To 76.2), Incl | 0.010(0.25) | 0.010(0.25) | 10.0 | 10.0 | 22.0 | 0 | |
ASTM B163 UNS N04400 Tube Specifications
| Standard | ASTM B163, ASME SB163 |
|---|---|
| Tube Type | Seamless Tube |
| Alloy | UNS N04400 400 |
| tube form | Straight tubes and U-bend tubes |
| Outside Diameter | 6 – 76.2 mm |
| Thickness | 0.8 – 6 mm |
Application of Uns N04400 Alloy Heat Exchanger Tubes
Common Applications for UNS N04400 Alloy Heat Exchanger Tubes
Industrial Processing: Used in industrial processing plants and power plants.
Heat Transfer: Transferring heat between fluids is crucial, such as in heat exchangers, condensers, and boilers.
Marine: Due to its resistance to seawater corrosion, it is well suited for marine applications.
Refrigeration and Chillers: Commonly used in refrigeration and chiller systems.
ASME SB163 monel 400 Alloy Heat Exchanger Tubes process
Gnee Steel offers the following ASME SB163 Uns N04400 Nickel Alloy Heat Exchanger Tubes: annealing and solution treatment + aging. Gnee Steel also offers hot working and cold working, namely hot rolling and cold drawing.
About Gnee Steel
Gnee Steel is a supplier of ASME SB163 Uns N04400 Nickel Alloy Heat Exchanger Tubes. 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 625 that meets or exceeds numerous leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN, and BS.
Gnee Steel stocks and sells ASME SB163 Uns N04400 Nickel Alloy Heat Exchanger Tubes, 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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