Monel/Nickel copper alloy 400 Sheet (plate strip)
Monel 400 alloy Sheet (plate strip) is corrosion resisting such as resistant to sea water and steam at high temperatures, resistant to salt and caustic solutions. Meanwhile, Monel 400 Sheet (plate strip) exhibits characteristic like high strength.
Monel 400 Sheet (plate strip) has low corrosion rate in flowing brackish or seawater while performing excellent resistance to stress-corrosion cracking in most freshwaters. This mesh's good resistance to a variety of corrosive conditions contributes to the wide application in marine and other non-oxidizing chloride solutions.
Monel 400 Sheet (plate strip) is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. However, its high copper content, make alloy 400 can be rapidly attacked by nitric acid and ammonia systems.
Manufacture's Objective Comments:
Monel 400 Sheet (plate strip) is immune to chloride ion stress corrosion cracking in typical environments. Besides, it is good corrosion resistant in reducing environments, but poor in oxidizing conditions. It is not useful in oxidizing acids, such as nitric acid and nitrous.
Monel 400 Sheet would be attacked in sulfur-bearing gases above approximately 700° F and molten sulfur attacks the alloy at temperatures over approximately 500° F. However, it is resistant to most alkalis, salts, waters, food products, organic substances and atmospheric conditions at normal and elevated temperatures.
Monel 400 Sheet also has good adaptability to wide range of application temperature. It maintains good mechanical properties at subzero temperatures, as well as in temperatures up to 1000° F, The melting point is 2370-2460° F.
Monel 400 Sheet offers about the same corrosion resistance as
nickel but with higher maximum working pressures and temperatures and at a lower cost due to its superior ability to be machined.
Chemical Composition, %
C | Mn | S | Si | Ni | Cu | Fe |
.30 max | 2.00 max | .024 max | .50 max | 63.0 min | 28.0-34.0 | 2.50 max |
Mechanical Property Requirements
|
| Ultimate Tensile | Yield Strength (0.2% OS) | Elong. in 2 in. or 50mm (or 4D), min.,% |
Cold Worked/SR |
Min | 87 KSi | 60 KSi | 20B |
Min | 600 MPa | 415 MPa |
Characteristics:
1.Resistant to seawater and steam at high temperatures
2.Excellent resistance to rapidly flowing brackish water or seawater
3.Excellent resistance to stress corrosion cracking in most freshwaters
4.Particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated
5.Offers some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations, but is seldom the material of choice for these acids
6.Excellent resistance to neutral and alkaline salt
7.Resistance to chloride induced stress corrosion cracking
8.Good mechanical properties from sub-zero temperatures up to 1020° F
9.High resistance to alkalis
Monel 400 alloy sheet applications:
- Marine engineering
- Chemical and hydrocarbon processing equipment
- Gasoline and freshwater tanks
- Crude petroleum stills
- De-aerating heaters
- Boiler feed water heaters and other heat exchangers
- Valves, pumps, shafts, fittings, and fasteners
- Industrial heat exchangers
- Chlorinated solvents
- Crude oil distillation towers
Product Description: The product produced by us is of good quality and is priced reasonably.
Competitive price: The labour cost and cost on procuring the raw materials is low and hence the manufacturing cost is reasonable. We provide high facility in short producing cycle and have strong adaptive capacity in producing variation of products.
High quality assured: The work done by us has a good command of advanced technological process in the respect of smelting, rolling, drawing and heat treatment up to finished products. The chemical analysis department, the physical testing department and the quality control department all operate an all-round monitoring of our products from raw materials to final products.
Packing Process & Transportation:
Packaging: Seal up, with plastic inside and wooden case or carton outside; or according to the customer's requirements.
Transportation: By air: Beijing International Airport OR By sea: Trianjin Seaport
We provide our customers with excellent services. If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).