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.

Author: Branris Madal
Country: Brunei Darussalam
Language: English (Spanish)
Genre: Science
Published (Last): 10 November 2015
Pages: 386
PDF File Size: 9.67 Mb
ePub File Size: 17.39 Mb
ISBN: 162-2-94174-502-1
Downloads: 45087
Price: Free* [*Free Regsitration Required]
Uploader: Samulrajas

ASTM B127 UNS NO4400

It is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. Excellent resistance to chloride ion stress corrosion cracking. Heat exchangers in a variety of industries. 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 material shall conform to the required grain size.

MONEL 400 (UNS N04400) Ni 66.5 Cu 31.5 Description

Dimensions such as plate, sheet, and strip thickness, width, or diameter, length, straightness, edges, squareness, and flatness shall be determined. The matreial shall conform to the required chemical composition for nickel, copper, iron, manganese, carbon, silicon, and sulfur.

Monel is characterized by good general corrosion resistance, good weldability and moderate to high strength. Please give us a Review.


Propeller and pump shafts. High Performance Alloys stocks and produces Monel in this grade in the following forms: Work Item s – proposed revisions of this standard. It is informational only and not an official part of the standard; the full text of the standard itself asm be referred to for its use and application.

The alloy has been used astn a variety of applications. It has excellent resistance to rapidly flowing brackish water or seawater. Type C-3 for finishing. Good mechanical properties from subzero temperatures up to about C.

Applications Feed water and steam generator tubing. 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. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of ast standard.

The alloy is slightly magnetic at room temperature.

Monel is a Nickel-Copper alloy, resistant satm sea water and steam at high temperatures as well as to salt and caustic solutions. Characteristics Corrosion resistance in an extensive range of marine and chemical environments. Request quote on g127 grade. 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.

Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics.

Link to Active This link will always route to the current Active version of the standard. Machining Type Suggested starting rates are: Good resistance to sulfuric and hydrofluoric acids.



Brine heaters, sea water scrubbers in tanker inert gas systems. Cladding for the h127 areas of oil refinery crude columns. Transfer piping from oil refinery crude columns. This abstract is a brief summary of the referenced standard. Plant for the refining of uranium and isotope separation in the production of nuclear fuel.

Monel is widely used in the chemical, oil and marine industries.

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

May be used to handle hydrochloric acid, but the presence of oxidizing salts will greatly accelerate corrosive attack. Monoethanolamine MEA reboiling tube. Aeration however will result in increased corrosion rates. These rates are for carbide tools, Type C-2 for roughing, drilling and reaming.

Pickling bat heating coils. Sulfuric acid and hydrofluoric acid alkylation plants.

Historical Version s – view previous versions of standard. This specification covers rolled nickel-copper alloy UNS N plate, sheet, and strip. From pure water to nonoxidizing mineral acids, salts and alkalis.

admin Politics