Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
W.Nr.1.4959 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.
W.Nr.1.4959 alloy steel products: W.Nr.1.4959 alloy steel plates, W.Nr.1.4959 alloy steel bar, W.Nr.1.4959 alloy steel sheet, W.Nr.1.4959 alloy steel tube, W.Nr.1.4959 alloy steel wire, W.Nr.1.4959 alloy steel pipe, W.Nr.1.4959 alloy steel fittings, W.Nr.1.4959 alloy steel forgings, W.Nr.1.4959 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 |
W.Nr.1.4959 Mechanical properties at room temperature (minimum)
|
W.Nr.1.4959 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 |
W.Nr.1.4959 alloy density : 8.0g/cm3
W.Nr.1.4959 alloy Melting: 1350-1400 degree
W.Nr.1.4959 alloy steel Application: W.Nr.1.4959 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 W.Nr.1.4959 alloy steel plates, W.Nr.1.4959 alloy steel bar, W.Nr.1.4959 alloy steel sheet, W.Nr.1.4959 alloy steel tube, W.Nr.1.4959 alloy steel wire, W.Nr.1.4959 alloy steel pipe, W.Nr.1.4959 alloy steel fittings, W.Nr.1.4959 alloy steel forgings, W.Nr.1.4959 alloy steel flanges. If you are interested, please contact our sales team.
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