Corrosion Resistant Monel Alloy Monel 400 Sheet Monel 400 Strip NiCu No4400 Alloy
Corrosion Resistant Monel Alloy Monel 400 Sheet Monel 400 Strip NiCu No4400 Alloy
Monel 400 Sheet,Strip
Product Description and Application
Monel 400 is also known as UNS N04400,NCu30, W.N,2.4360, Alloy400, Noo4400, NCU30-LC
Monel 400 alloy has excellent corrosion resistance to fluorine gas, hydrochloric acid, hydrofluoric acid and their compounds. At the same time, it is more resistant to corrosion in the sea than copper-based alloys. Monel400 is resistant to corrosion in hydrochloric acid with a concentration of less than 85%. Monel400 is one of the main raw materials in hydrochloric acid. Monel400 alloy is not only corrosion-resistant, but also less porous corrosion, intergranular corrosion and so on. The corrosion rate is lower than 0.025mm/a. Monel400 in the air continuous operation temperature is generally around 600℃ and the corrosion rate is less than 0.026mm/a. in high temperature vapor.
Because of the high nickel composition of Monel400 alloy, it can withstand the corrosion of aqueous ammonia and ammonolysis standard below 585℃,which can manufacture all kinds of parts with complex shapes and has been widely used in aerospace, nuclear energy, petroleum industry and extrusion mold in the above temperature range.
Process Performance and Requirements
Product Fusion Process
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
Product Chemical Composition
| Alloy | % | Ni | Cu | Fe | C | Mn | Si | S |
| Monel 400 | Min | 63 | 28 | - | - | - | - | - |
| Max | - | 34 | 2.5 | 0.3 | 2 | 0.5 | 0.024 |
Product Physical Property
| Density | 8.83g/cm3 |
| Fusing Temperature | 1300℃~1390℃ |
Product Mechanical Property
| Alloy State | Monel 400 |
| Tensile Strength (Rm N/mm2) | 480 |
| Yield Strength RP0.2N/mm2 | 170 |
| Extension A5% | 35 |
Monel 400 Strip | UNS N04400
- Metallographic Structure: Most Monel 400 strips are fabricated with higher strength exclusive-state solid solutions.
- Resistance Ability: Strips made from Monel 400 exceptionally have superb resistance against different corrosive chemicals, elements and acids. At the same time, most of these materials are capable of resisting most water corrosion cases, as well as pitting and stress corrosion cracking.
- High Temperature Performance: These materials can operate continuously to its maximum temperature reaching around 600℃.
Application of Monel 400
Monel 400 alloy is a multi-purpose material in many industrial applications:
1. Seamless water pipe in the power factory
2. Sea-water exchanger and evaporator
3. Sulfuric acid and hydrochloric acid environment
4. Crude distillation
5. Sea-water in the use of equipment and propeller shaft
6. Nuclear industry and used in the manufacture of uranium enrichment isotope separation equipment
7. Manufacturing hydrochloric acid equipment used in the production of pump and valve.
Packing detail
1) Coil (plastic spool) + compressed ply-wooden case + pallet
2) Coil (plastic spool) + carton + pallet
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