Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
X8NiCrAlTi32-21 is an austenitic heat-resistant alloy widely used in high-temperature pressure bearing structures The high strength of 800H is mainly due to the addition of carbon, aluminum and titanium, and the annealing at the lowest temperature of 1149 ℃ to reach the ASTM5 grade or coarser grain size.
X8NiCrAlTi32-21 alloy steel products: X8NiCrAlTi32-21 alloy steel plates, X8NiCrAlTi32-21 alloy steel bar, X8NiCrAlTi32-21 alloy steel sheet, X8NiCrAlTi32-21 alloy steel tube, X8NiCrAlTi32-21 alloy steel wire, X8NiCrAlTi32-21 alloy steel pipe, X8NiCrAlTi32-21 alloy steel fittings, X8NiCrAlTi32-21 alloy steel forgings, X8NiCrAlTi32-21 alloy steel flanges.
|
% |
Ni |
Cr |
Fe |
Mo |
Co |
C |
Mn |
Si |
S |
P |
Cu |
Al |
Ti |
|
min |
30.0 |
19.0 |
|
|
|
0.06 |
|
|
|
|
|
0.15 |
0.15 |
|
max |
35.0 |
23.0 |
39.5 |
|
|
0.1 |
1.5 |
1.0 |
0.015 |
|
0.75 |
0.60 |
0.60 |
X8NiCrAlTi32-21 Mechanical properties at room temperature (minimum)
|
X8NiCrAlTi32-21 alloy steel product |
specifications |
yield strength |
yield strength |
Tensile strength |
elongation |
hardness |
|
cold rolling strip hot rolled plate |
0.5-6.4 |
240 |
265 |
585 |
30 |
<=200 |
|
5-100 |
135-165 |
|||||
|
bar |
1.6-64 |
|
||||
|
25-100 |
||||||
|
>100-240 |
220 |
250 |
550 |
35 |
||
|
pipe |
64-240 |
180 |
- |
530 |
30 |
- |
|
5-100 |
240 |
265 |
585 |
30 |
||
|
Condensation and heat exchanger |
16-76 |
X8NiCrAlTi32-21 alloy density : 8.0g/cm3
X8NiCrAlTi32-21 alloy Melting: 1350-1400 degree
X8NiCrAlTi32-21 alloy steel Application: X8NiCrAlTi32-21 alloy steel are widely used in various industrial sectors whose working temperature does not exceed 550 degree. Typical applications are: sulfuric acid pickling factories with the heating pipe, containers, baskets, and chain, etc.
water cooling heat exchanger, Marine products pipeline system, acidic gas pipeline environment.
heat exchanger in phosphoric acid production, evaporator, washing, dip tube, etc.
air heat exchanger in petroleum refining
JOIN-WIN STEEL supply X8NiCrAlTi32-21 alloy steel plates, X8NiCrAlTi32-21 alloy steel bar, X8NiCrAlTi32-21 alloy steel sheet, X8NiCrAlTi32-21 alloy steel tube, X8NiCrAlTi32-21 alloy steel wire, X8NiCrAlTi32-21 alloy steel pipe, X8NiCrAlTi32-21 alloy steel fittings, X8NiCrAlTi32-21 alloy steel forgings, X8NiCrAlTi32-21 alloy steel flanges. If you are interested, please contact our sales team.
Related Link:
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