Monel® 400 is a nickel-copper alloy with high strength and excellent corrosion resistance in a range of media including sea water, hydrofluoric acid, sulfuric acid and alkalies.
Alloy 400 Pipe is available in Seamless or Welded from Size ranges 1/8" up to 26". Listed below are common sizes. Please contact for sizes not listed.
Alloy 400 Pipe is available in Seamless or Welded from Size ranges 1/8" up to 26". Listed below are common sizes. Please contact for sizes not listed.
Unit of Measure
Specifications
Material |
N/A Monel® |
Shapeform |
N/A Pipe |
Thickness |
N/A Sch. 80 |
O.D. |
N/A 4 inches101.6 mm |
Nominal Diameter (Standard) |
N/A 3 1/2 inches |
Nominal Diameter (Metric) |
N/A 90 mm |
Yield Strength |
N/A 240 MPa |
Nickel Alloy Compositions
Alloy |
N/A Monel® 400 |
Basic Composition |
N/A 1.1% Manganese 1.6% Iron 32.0% Copper 65.1% Nickel |
Density |
N/A 0.319 lbs/in³8.84 g/cm³ |
ASTM Specification |
N/A ASME SB-163(s) ASME SB-165(s) ASTM B163(s) ASTM B165(s) ASTM B725(w) ASTM B730(w) SAE 4574(b) SAE 4574(s) UNS N04400 |
Typical Mechanical Properties
Tensile Strength |
N/A 80000 psi550 MPa |
Melting Temperature Range |
N/A 2370 to 2460 ºF1300 to 1350 ºC |
Additional Information
Additional Information |
N/A A nickel-copper alloy with high strength and excellent corrosion resistance in a range of media including sea water, hydrofluoric acid, sulfuric acid and alkalies. Used for marine engineering, chemical and hydrocarbon processing equipment, valves, pumps, shafts, fittings, fasteners and heat exchangers. Standard product forms are round, hexagon, flats, forging stock, pipe, tube, plate, sheet, strip and wire. |
