Competitive Price Good Quality Monel 400 / Uns N04400 / W.Nr 2.4360 To Stainless 304 Weld Rod
Porducts details of Monel 400 round bar price
Specifications and Forms
Form | ASTM |
Rod, bar and wire | B 164 |
Plate, sheet and strip | B 127, B 906 |
Seamless pipe and tube | B 165, B 829 |
Welded pipe | B 725, B 775 |
Welded tube | B 730, B 751 |
Welding fitting | B 366 |
Forging | B 564 |
Physical Poperty
Density | 8.80 g/cm3 |
Melting range | 1300-1350 centidegree |
Chemical Composition
% | Ni | Cu | Fe | C | Mn | Si | S |
min | 63.0 | 28.0 | | | | | |
max | | 34.0 | 2.5 | 0.30 | 2.00 | 0.50 | 0.024 |
Product Feature
Monel 400 has excellent resistance to corrosion by many reducing media such as sulfuric and hydrochloric acids. It is generally more resistant to corrosion by oxidizing media than higher copper alloys. Monel 400 resists pitting and stress corrosion cracking in most fresh and industrial waters. It has good resistance in flowing seawater, but under stagnant conditions, pitting and crevice corrosion is induced. Monel 400 is probably the most resistant to hydrofluoric acid in all concentrations up to the boiling point, of all engineering alloys. Monel 400 is notable for its toughness, it does not show embrittlement tendency at cryogenic temperatures. It is work hardenable.
- Monel 400 alloy in the fluoride gas, hydrochloric acid, sulfuric acid, hydrofluoric acid and their derivatives have a very good corrosion resistance property, and possess better corrosion resistance more than the copper alloy in the sea water.
- Acid medium: Monel 400 have corrosion resistance in less than 85% consistency of sulfuric acid. Monel 400 is an important material that resistant to hydrofluoric acid.
- Water corrosion: Monel 400 alloy in most corrosion cases of water, not only excellent corrosion resistance, but also less pitting, stress corrosion, the corrosion rate less than 0.025mm / a.
- High temperature corrosion: Monel 400 for the work of the highest temperature at about 600 °C in general in the air, in the high temperature steam, the corrosion rate less than 0.026mm / a.
- Ammonia: Monel 400 can be resistant to an hydrous ammonia and aminate conditions corrosion below 585 °Cdue to the high nickel.
Application
Monel 400 alloy is a multi-purpose material in many industrial applications:
- Seamless water pipe in the power factory
- Sea-water exchanger and evaporator
- Sulfuric acid and hydrochloric acid environment
- Crude distillation
- Sea-water in the use of equipment and propeller shaft
- Nuclear industry and used in the manufacture of uranium enrichment isotope separation equipment
- Manufacturing hydrochloric acid equipment used in the production of pump and valve
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