Monel R405 UNS N04405 Nickel Copper Alloy

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Heat Treatment
Cold Processing
Hot Working

Monel R405 UNS N04405 Nickel Copper Alloy

Monel R405 UNS N04405 Nickel Copper Alloy

With over 35 years of industry expertise, Fushun has the industry knowledge and resources to find you the metal products that you need for your specific industry applications. We are in stock and ready to quickly deliver hard-to-find metals. Our ISO 9001-certified metal supply is one of the most comprehensive selections on the market. We provide timely customer support and quick delivery on all quantities of our in stock products.

 

Contact us for more information regarding our nickel alloy manufacturing and distribution options.  Fushun is your trusted nickel alloy supplier for all types of Nickel alloy material.

 

OVERVIEW

MONEL R405 is a Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.

MONEL R405 is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. MONEL R405 is characterized by good general corrosion resistance and moderate to high strength. MONEL R405 has been used in a variety of applications. It has excellent resistance to rapidly flowing brackish water or seawater. It is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. MONEL R405 is slightly magnetic at room temperature. MONEL R405 is widely used in the chemical, oil and marine industries.

 

Chemical Requirements
  Ni Cu Fe S Mn C Si
Max   34 2.5 0.06 2 0.3 0.5
Min 63 28   0.025      

 

Mechanical Property Requirements
  Ultimate Tensile Yield Strength (0.2% OS) Elong. in 2 in. or 50mm (or 4D) min. % R/A Hardness
Cold Worked/SR
Min 85 KSi 50 KSi 15    
Max          
Min 585 MPa 345 KPa      
Max          
Hot Worked/SR
Min 75 KSi 35 KSi 30    
Max          
Min 517 MPa 241 MPa      
Max          

 

Specifications
Form Standard
Metal Type UNS N04405
Bar ASTM B164 QQ-N-281
Wire  
Sheet ASTM B127 QQ-N-281
Plate ASTM B127 QQ-N-281
Fitting
Forging ASTM B564
Weld Wire
Weld Electrode FM 190/ ENiCu-7

 

Characteristics

Corrosion resistance in an extensive range of marine and chemical environments. From pure water to nonoxidizing mineral acids, salts and alkalis.

MONEL R405 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 mechanical properties from subzero temperatures up to about 480C.

Good resistance to sulfuric and hydrofluoric acids. Aeration however will result in increased corrosion rates. May be used to handle hydrochloric acid, but the presence of oxidizing salts will greatly accelerate corrosive attack.

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.

*Due to sulfur addition for free machining, welding is not possible for MONEL R405.

 

Applications

Feed water and steam generator tubing.

Brine heaters, sea water scrubbers in tanker inert gas systems.

Sulfuric acid and hydrofluoric acid alkylation plants.

Pickling bat heating coils.

Heat exchangers in a variety of industries.

Transfer piping from oil refinery crude columns.

Plant for the refining of uranium and isotope separation in the production of nuclear fuel.

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

Monoethanolamine (MEA) reboiling tube.

Cladding for the upper areas of oil refinery crude columns.

Propeller and pump shafts.

 

Quality & Testing

Fushun supply Certification with all shipments, containing full chemical analysis and also mechanical test results if requested.

 

All incoming material is visually inspected and PMI (Positive Material Identification) tested before processing begins and all our production material is checked during each stage of processing.

 

All incoming orders are produced to the individual customer specification, some of which may involve processing sample batches for testing prior to full production.

 

Final Inspection carried out on all finished material to include:

Visual inspection

Dimensional checks

PMI (Positive Material Identification)

Mechanical tests

 

Nickel Alloy Material Available Formats

Fushun offers pure Nickel alloy materials in a variety of forms, including:

Seamless & welded pipe

Seamless & welded tube

Bar

Wire

Sheet

Plate

Forgings

Pipe fittings

Flanges

Weld Rod

 

Nickel Alloy Supply Quantities for Single Items or Full Bills

At Fushun, we can supply single items or full bills of nickel alloy materials for most any project. No inquiry is too small. We offer quick responses to customer inquiries and specialize in the rapid delivery of both large and small quantities of nickel alloy products.

 

Contact Fushun for Nickel Alloy Materials Today

Contact us for more information regarding our nickel alloy material options, or request a quote for further pricing details today. Fushun is your trusted nickel alloy supplier and manufacturer of premium nickel alloy materials.