1.Product Name: Nickel Alloy Plate/Sheet
2.Grade: INCONEL 20 (UNS N08020)
3.Thickness: 0.6mm-70mm, Length: ≤12000mm, Wide:≤2500mm
4.Features: Alloy 20 has excellent resistance in chemicals containing sulfuric acid, and has good resistance to environments containing chlorides, phosphoric acid and nitric acid. It contains niobium for stabilization against sensitization and resultant intergranular corrosion. It also has good mechanical properties and fabricability.
5.Applications: Chemical, food, pharmaceutical and plastics industries, heat exchangers, mixing tanks, pickling equipment, synthetic rubber manufacturing equipment, pumps, valves and piping.
6.Physical Properties
Density |
Melting Range |
g/cm3 |
°C |
8.08 |
1357-1430 |
7.The Minimum Mechanical Properties At Normal Temperature
Alloy and State |
Tensile Strength |
Yield Strength |
Rate of Elongation |
Reduction of Area |
Rm N/mm2 |
RP0.2N/mm2 |
A5% |
% |
ALLOY 20 |
551 |
241 |
30 |
5 |
8.Chemical Composition
% |
Fe |
Ni |
Cr |
Cu |
Mo |
Mn |
Si |
C |
Nb+Ta |
P |
S |
MIN |
BALANCE |
32 |
19 |
3 |
2 |
- |
- |
- |
8*C |
- |
- |
MAX |
38 |
21 |
4 |
3 |
2 |
1 |
0.07 |
1 |
0.045 |
0.035 |