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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ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or astmm to date.

Aeration however will result in increased corrosion rates. These rates are for carbide tools, Type C-2 for roughing, drilling and reaming. B1227 bat heating coils.

ASTM B127 UNS NO4400

Link to Active This link will always route to the current Active version of the standard. Cladding for the upper areas of oil refinery crude columns. Dimensions such as plate, sheet, and strip thickness, width, or diameter, length, straightness, edges, squareness, and flatness shall be determined. Good resistance to sulfuric and hydrofluoric acids.

Machining Type Suggested starting rates are: The alloy has been used in a variety of applications. The material shall conform to the required grain size. This abstract b217 a brief summary of the referenced standard.


Plant for the refining of uranium and isotope separation in the production of nuclear fuel. Sulfuric acid and hydrofluoric acid alkylation plants. Type C-3 for ast. Good mechanical b1227 from subzero temperatures up to about C. 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.

Overview Monel is a Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt n127 caustic solutions.

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

Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics. May be used to handle hydrochloric acid, but the presence of oxidizing salts will greatly accelerate corrosive attack. Transfer piping from oil refinery crude b1277. Monel is characterized by good general corrosion resistance, good weldability and moderate to high strength.

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The matreial shall conform to the required chemical composition for nickel, copper, iron, manganese, carbon, silicon, and sulfur. Work Item s – proposed revisions of this standard. Monoethanolamine MEA reboiling tube.

Monel is widely used in the chemical, oil and marine industries. Excellent resistance to chloride ion stress corrosion cracking. Characteristics Corrosion resistance in an extensive range of marine and chemical environments. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.


Reproduction of this site in whole or part is prohibited without the expressed permission of High Performance Alloys, Inc. Historical Version s – view previous versions of standard. From pure water to nonoxidizing mineral acids, salts and alkalis.

Request quote on this grade. Monel is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media.

MONEL 400 (UNS N04400) Ni 66.5 Cu 31.5 Description

The alloy is slightly magnetic at room temperature. This specification covers rolled nickel-copper alloy UNS N plate, sheet, and strip. This alloy is more resistant satm nickel under reducing conditions and more resistant than copper under oxidizing conditions, it does show however better resistance to reducing media than oxidizing.

High Performance Alloys stocks and produces Monel in this grade in the following forms: Brine heaters, sea water scrubbers in tanker inert gas systems.

Monel is a Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Heat exchangers in a variety of industries.