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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Characteristics Corrosion resistance in an extensive range of marine and chemical environments.

Monoethanolamine MEA reboiling tube. May be used to handle hydrochloric acid, but the presence of oxidizing salts will greatly accelerate corrosive attack. The matreial shall conform to the required chemical composition for nickel, copper, iron, manganese, carbon, silicon, and sulfur. These rates are for carbide tools, Type C-2 for roughing, drilling and reaming. Transfer piping from oil refinery crude columns.

It is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. This abstract is a brief summary of the referenced standard. Sulfuric acid and hydrofluoric acid alkylation plants.

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.

ASTM B – 98 Standard Specification for Nickel-Copper Alloy (UNS N) Plate, Sheet, and Strip

This specification covers rolled nickel-copper alloy UNS N plate, sheet, and strip. The alloy has been used in a variety of applications. Excellent resistance to chloride ion stress corrosion cracking. Monel is characterized by good general corrosion resistance, good weldability and moderate to high strength. Good mechanical properties from subzero temperatures up to about C.


Pickling bat heating coils.

Type C-3 for finishing. Propeller and pump shafts. 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.

Good resistance to sulfuric and hydrofluoric acids. It has excellent resistance to rapidly flowing brackish water or seawater. Work Item s – proposed revisions of this standard. Applications Feed water b17 steam generator tubing. Please give us a Review.

ASTM B127 UNS NO4400

ASTM does not give any warranty aatm or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Monel is widely used in the chemical, oil and marine industries. Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics. Dimensions such as plate, sheet, and strip thickness, width, or diameter, length, straightness, edges, squareness, and flatness shall be determined. Request quote on this grade.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. It is informational only and not an official part of the standard; the full text of the standard itself 1b27 be referred to for its use and application. Overview Monel is a Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.


The material shall conform to the required mechanical propeties such as tensile strength, yield strength, elongation, and Rockwell hardness. The alloy is slightly magnetic at room temperature. Link to Active This link will always route to the current Active version of the standard. From pure water to nonoxidizing mineral acids, salts and alkalis.

Cladding for the upper areas ast, oil refinery crude columns. Historical Version s – view previous versions of standard. Machining Type Suggested starting rates are: Aeration however will result in increased corrosion rates. Resistance to neutral, alkaline and acid salts is shown, but poor resistance is found with oxidizing acid salts such as ferric chloride.

High Performance Alloys stocks and produces Monel in this grade in the following forms: Plant for the refining of uranium and isotope separation in the production of nuclear fuel. Brine heaters, sea water scrubbers in tanker inert gas systems.

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Monel is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media.

The material shall conform to the required grain size.