Product Name: Nickel Alloy Plate/Sheet
Grade: HASTELLOY C4 (UNS N06455/ W.NR. 2.4610)
Features: Alloy C-4 has outstanding high-temperature stability, and has excellent resistance to stress-corrosion cracking and oxidizing atmospheres up to 1040ºC. It has exceptional resistance to a wide variety of chemical process environments, including hot contaminated mineral acids, solvents, chlorine and chlorine contaminated media (organic and inorganic), formic and acetic acids, acetic anhydride, and seawater and brine solutions.
Applications: Chemical processing involving wet chlorine, hypochloric acid, hydrochloric acid, acetic acid and acetic anhydride; flue gas scrubber systems; pickling operations; and electro-galvanizing.
Physical Properties:
Alloy |
Tensile Strength |
Yield Strength |
Rate of Elongation |
Rm N/mm2 |
RP0.2N/mm2 |
A5% |
Hastelloy B |
≥760 |
≥350 |
≥40 |
Hastelloy B-2 |
≥760 |
≥350 |
≥40 |
Hastelloy C |
≥690 |
≥310 |
≥40 |
Hastelloy C-4 |
≥690 |
≥276 |
≥40 |
Hastelloy C-22 |
≥690 |
≥310 |
≥45 |
Hastelloy C-276 |
≥690 |
≥283 |
≥40 |
Hastelloy C-2000 |
≥690 |
≥283 |
≥45 |
Hastelloy G-30 |
≥586 |
≥241 |
≥30 |
Hastelloy X |
≥586 |
≥241 |
≥30 |
Hastelloy S |
≥110 |
≥52 |
≥46 |
Chemical Composition:
% |
C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Co |
Al |
Ti |
Cr |
Mo |
W |
V |
Nb |
Hastelloy B |
≤0.05 |
≤1.0 |
4.0-6.0 |
≤0.04 |
≤0.03 |
≤1.0 |
- |
balance |
≤2.5 |
- |
- |
≤1.0 |
26.0-30.0 |
- |
0.2-0.4 |
- |
Hastelloy B-2 |
≤0.01 |
≤1.0 |
≤2.0 |
≤0.02 |
≤0.03 |
≤0.01 |
- |
balance |
≤1.0 |
- |
- |
0.04-0.07 |
26.0-30.0 |
- |
- |
- |
Hastelloy C |
≤0.08 |
≤1.0 |
4.0-7.0 |
≤0.04 |
≤0.03 |
≤1.0 |
- |
50.0-58.0 |
|
- |
- |
14.5-16.5 |
15.0-17.0 |
- |
- |
- |
Hastelloy C-4 |
≤0.015 |
≤1.0 |
≤3.0 |
≤0.04 |
≤0.03 |
≤0.08 |
- |
balance |
≤2.0 |
- |
≤0.7 |
14.0-18.0 |
14.0-17.0 |
- |
- |
- |
Hastelloy C-22 |
≤0.015 |
≤0.5 |
2.0-6.0 |
≤0.02 |
≤0.35 |
≤0.08 |
- |
balance |
≤2.5 |
- |
- |
20.0-22.5 |
12.5-14.5 |
2.5-3.5 |
0.02 |
- |
Hastelloy C-276 |
≤0.08 |
≤1.0 |
4.0-7.0 |
≤0.04 |
≤0.03 |
≤1.0 |
- |
balance |
≤2.5 |
- |
- |
14.5-16.5 |
15.0-17.0 |
3.0-4.5 |
≤0.35 |
- |
Hastelloy C-2000 |
≤0.01 |
≤0.5 |
≤3.0 |
≤0.025 |
≤0.01 |
≤0.08 |
1.3-1.9 |
balance |
≤2.0 |
≤0.5 |
- |
22.0-24.0 |
15.0-17.0 |
- |
- |
- |
Hastelloy G-30 |
≤0.03 |
0.3-1.5 |
13.0-17.0 |
≤0.04 |
≤0.02 |
0.2-0.8 |
1.0-2.4 |
balance |
≤5.0 |
- |
- |
28.0-31.5 |
4.0-6.0 |
1.5-4.0 |
- |
0.3-1.5 |
Hastelloy G-35 |
≤0.05 |
≤0.5 |
≤2.0 |
≤0.03 |
≤0.015 |
≤0.6 |
≤0.30 |
balance |
≤1.0 |
≤0.4 |
- |
32.25-34.25 |
7.6-9.0 |
≤0.6 |
≤0.2 |
- |
Hastelloy X |
0.05-0.15 |
≤1.0 |
17.0-20.0 |
≤0.04 |
≤0.03 |
≤1.0 |
- |
balance |
0.5-2.5 |
- |
- |
20.5-23.0 |
8.0-10.0 |
0.2-1.0 |
- |
- |
Hastelloy S |
≤0.02 |
0.3-1.0 |
≤3.0 |
≤0.02 |
≤0.015 |
0.2-0.75 |
- |
balance |
≤2.0 |
0.1-0.5 |
- |
14.5-17.0 |
14.0-16.5 |
≤1.0 |
- |
- |