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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Good resistance to sulfuric and hydrofluoric acids.

ASTM B127 UNS NO4400

Overview Monel is a Nickel-Copper alloy, resistant to sea water and steam at asrm temperatures as well as to salt and caustic solutions. Type C-3 for finishing.

Request quote on this grade. Heat exchangers in a variety of industries. Monoethanolamine MEA reboiling tube. Machining Type Suggested starting rates are: This specification b1127 rolled nickel-copper alloy UNS N plate, sheet, and strip. Dimensions such as plate, sheet, and strip thickness, width, or diameter, length, straightness, edges, squareness, and flatness shall be determined.

MONEL 400 (UNS N04400) Ni 66.5 Cu 31.5 Description

The alloy has been used in a variety of applications. 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 asgm.

  BS EN 14359 PDF

Plant for the refining of uranium asttm isotope separation in the production of nuclear fuel. Please give us a Review. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Historical Version s – view previous versions of standard. Cladding for the upper areas of oil refinery crude columns.

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

Reproduction of this site in whole or part is prohibited without the expressed permission of High Performance Alloys, Inc. Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics.

It has excellent resistance to rapidly flowing brackish water or seawater. Good mechanical properties from subzero temperatures up to about C.

From pure water to nonoxidizing mineral acids, salts and alkalis. The alloy is slightly magnetic at room temperature. Brine heaters, sea water scrubbers in tanker inert gas systems.

Resistance to neutral, alkaline and acid salts is shown, but poor resistance is found with oxidizing acid salts such as ferric chloride. Excellent resistance to chloride ion stress corrosion cracking. It is informational only and not an official part of the standard; the full text of the standard itself must be g127 to for its use and application.


Sulfuric atsm and hydrofluoric acid alkylation plants. Characteristics Corrosion resistance in an extensive range of marine and chemical environments.


Monel is characterized by good general corrosion resistance, good weldability atsm moderate to high strength. Link to Active This link will always route axtm the current Active version of the standard.

May be used to handle hydrochloric acid, but the presence of oxidizing salts will greatly accelerate corrosive attack.

Monel is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. Pickling bat heating coils. Monel is a Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.

High Performance Alloys stocks and produces Monel in this grade in the following forms: 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. Applications Feed water and steam generator tubing.