Nickel Alloy Pipes Monel 400
Monel 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
|
|
Density
|
8.83 g/cm³
|
|
Melting point
|
1300-1390degrees celsius
|
|
Alloy state
|
Tensile strength
Rm N/mm²
|
Yield strength
R P0. 2 N/mm² |
Elongation
A 5 % |
|
Monel400
|
480
|
170
|
35
|
Characteristic as below:
Monel 400 is an extremely combination property that use for largest amount and most widely corrosion resistance alloy. This alloy in the hydrofluoric acid and fluoride gas medium with excellent corrosion resistance, as well as to the hot concentrated alkali. At the same time, is also corrosion resistant to neutral solution, sea water, air, organic compounds. An important feature of this is generally do not generate a stress corrosion cracking, good cutting performance.
Monel 400 Application field:
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
