Monel is a corrosion resistant NiCu easily machined, and fabricated. ASTM B, ASTM B, QQ-N Class A, UNS N Available in bar, wire. ASTM B Standard Specification for Nickel-Copper Alloy (UNS N) Plate, Sheet, and Strip. ASTM B specification covers rolled nickel-copper alloy (UNS N) plate, sheet, and strip. ASTM B matreial shall conform to the required chemical.

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Machining Type Suggested starting rates are: Heat exchangers in a variety of industries. Cladding for the upper areas of oil refinery crude columns. Aeration however will result in increased corrosion rates. The alloy has been used in a variety of applications.

Type C-3 for finishing. Plant for the refining of uranium and isotope separation in the production of nuclear fuel. Monel is characterized by good general corrosion resistance, good weldability and moderate to high strength. Applications Feed water and steam generator tubing.

xstm Brine heaters, sea water scrubbers in tanker inert gas systems. The matreial shall conform to the required chemical composition for nickel, copper, iron, manganese, carbon, silicon, and sulfur. From pure water to nonoxidizing mineral acids, salts and alkalis.

The alloy is slightly magnetic at room temperature.

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It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. The material shall conform to the required mechanical propeties such as tensile strength, yield strength, elongation, and Rockwell hardness.


Work Item s – proposed revisions of this standard. Overview Monel is a Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Good resistance to sulfuric and hydrofluoric acids. Please give us a Review. These rates are for carbide tools, Type C-2 for roughing, drilling and reaming.

This abstract is a brief summary of the referenced standard.

ASTM B – 05 Standard Specification for Nickel-Copper Alloy (UNS N) Plate, Sheet, and Strip

Dimensions such as plate, sheet, and astk thickness, width, or diameter, length, straightness, edges, squareness, and flatness shall be determined. Historical Version s – view previous versions of standard. Good mechanical properties from subzero temperatures up to about C. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Monoethanolamine MEA reboiling tube.

MONEL 400 (UNS N04400) Ni 66.5 Cu 31.5 Description

Transfer piping from oil refinery crude columns. Sulfuric acid and hydrofluoric acid alkylation plants. Link to Active This link will always route to the current Active version of the aatm.

Request quote on this grade. May be used to handle hydrochloric acid, but the presence of oxidizing salts will greatly accelerate corrosive attack. This specification covers rolled nickel-copper alloy UNS N plate, sheet, and strip. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.


Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics. Monel is a Nickel-Copper alloy, resistant to sea water asym steam at high temperatures as well as to salt and caustic solutions. Characteristics Corrosion resistance in an extensive range of marine and chemical environments.

The material shall conform to the required grain size. High Performance Alloys stocks and produces Monel in this grade in the following forms: Excellent resistance to chloride ion stress corrosion cracking.

Pickling bat heating coils. Monel is widely used in the chemical, oil and marine industries. Monel is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. This alloy is more resistant to nickel under reducing conditions and more resistant than copper under oxidizing conditions, it does show however better resistance to reducing media than oxidizing.

Propeller and pump shafts. It is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated.

Resistance to neutral, alkaline and acid salts is shown, but poor resistance is found with oxidizing acid salts such as ferric chloride. It has excellent resistance to rapidly flowing brackish water or seawater.