Monel 400 Plate
Gnee Steel
About Monel 400 Plate Information Details
Monel 400 alloy plate is widely used in a variety of industries due to its excellent corrosion resistance and high strength characteristics. Typical applications include offshore engineering for seawater and saltwater piping systems, chemical processing equipment resistant to corrosive chemicals, and aerospace components exposed to saltwater environments. In addition, Monel 400 alloy plate is also widely used in oil and gas production, heat exchangers, and electrical and electronic components due to its excellent electrical conductivity.

Gnee Steel
What are the properties of Monel 400 alloy?
Monel 400 alloy has moderate strength, good weldability, good corrosion resistance, and toughness. It has a service temperature up to 1000°F (538°C). Alloy 400 has excellent resistance to fast-moving saltwater or seawater where resistance to cavitation and corrosion is required.

Monel 400 Sheet, Plate & Coil Specifications |
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| Specifications | : | ASTM / ASME SB 127 |
| Size | : | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | : | 0.1mm to 12 mm Thk |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Monel 400 Plate Sheet Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
Monel 400 Sheets Plates 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 % |

Gnee Steel is a supplier of Monel 400 Plate, covering tubes: Seamless tubes: Sizes: 4 - 219 mm; Thickness: 0.5 - 20 mm; Welded tubes: Sizes: 5.0 - 1219.2 mm; Thickness: 0.5 - 20 mm, Plates: Plate thickness 0.1 to 100 mm; Plate width 10-2500 mm, Strips, Alloy round bar sizes: diameter 3-800 mm;, Flat bar sizes: thickness 2-100 mm; Width: 10-500 mm, Hexagonal bar sizes: 2-100 mm;, Wire and extruded profiles. We work with steel mills to provide customers with 625 alloy that meets or exceeds many leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN and BS standards.
Gnee Steel stocks and sells Monel 400 Plate, Tube, Pipe, Sheet, Strip, Plate, Round Bar, Flat Bar, Forged Billet, Hexagon, Wire and Extruded Profiles. Feel free to contact us for a quote at ss@gneesteel.com





