1. monel 400 ASTM B127
2.Ni (Min): 63%
3.Ultimate Strength (>= MPa): 600
4.Elongation (>=%): 30
5.Grade: nickel alloy
monel 400 UNS S4400 plate ASTM B127Monel 400 Chemical composition
| Alloy | % | Ni | Cu | Fe | C | Mn | Si | S |
| Monel400 | Min. | 63 | 28 | | | | | |
| Max. | | 34 | 2.5 | 0.3 | 2 | 0.5 | 0.024 |
Monel 400 Physical properties
| Density | 8.83 g/cm³ |
| Melting point | 1300-1390 °C |
Monel 400 Alloy minimum mechanical properties in the room temperature
| Alloy state | Tensile strengthRm N/mm² | Yield strengthR P0. 2 N/mm² | ElongationA 5 % |
| Monel400 | 480 | 170 | 35 |
Monel 400 Corrosion resistanceMonel 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 °C due to the high nickel.
UNS S4400 plate
