UNS N08810 is a fully austenitic low-carbon nickel - iron - chromium alloy in the same series of With N08810, the cobalt content of alloy can be strictly controlled under 0.01%. N08810 ability a lot of corrosion medium corrosion. Its high content of nickel in the aqueous corrosion condition has the very good resistance to stress corrosion cracking performance. N08810 alloy steel usually applied in nitric acid condenser, nitric acid corrosion resistance, steam heating pipe and so one which request 500 degree working environment. N08810HT alloy steel usually be delivered with annealed state.
UNS N08810 equal material: W.Nr.1.4876, X10NiCrAlTi3220, Z8NC32.21, NA15, Incoloy 800H, FeNi32Cr21AlTi
2. N08810 Chemical composition
|
% |
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 |
3.N08810 Physical properties :
N08810 alloy steel Density: 8.0g/cm3
N08810 alloy steel Melting temperature range :1350-1400 degree
4. N08810 Mechanical properties at room temperature (minimum)
|
N08810HT alloy steel product |
specifications |
yield strength RP0.2 N/mm2 |
yield strength RP1.0 N/mm2 |
Tensile strength Rm N/mm2 |
elongation A50% |
hardness HB |
|
cold rolling strip hot rolled plate |
0.5-6.4 |
240 |
265 |
585 |
30 |
<=200 |
|
5-100 |
135-165 |
|||||
|
bar Cold working Hot working |
1.6-64 |
|
||||
|
25-100 |
||||||
|
>100-240 |
220 |
250 |
550 |
35 |
||
|
pipe Cold working Hot working |
64-240 |
180 |
- |
530 |
30 |
- |
|
5-100 |
240 |
265 |
585 |
30 |
||
|
Condensation and heat exchanger |
16-76 |
Application: N08810 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
food engineering
chemical process
and high pressure oxygen flame retardant alloy application.
Related Links:Incoloy 800H,Incoloy 800HT,Incoloy 800,Incoloy 825,Incoloy 926 ,Incoloy A-286,Nickel alloys and super alloys
- Nickle alloys & Super alloys
- Stainless steel & Heat resistant steel
- Carbon steel
- Low alloy high strength steel
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- Boiler steel plate
- Shipbuilding steel plate
- Bridge structural steel
- Weathering steel
- Wear resistant steel
- Pipeline steel
- High carbon steel
- Alloy steel
- CQ/DQ/DDQ/CSS/HSS Grade steel
- Hot rolled steel coil
- Cold rolled steel coil
- Pickled & oiled steel coil
- Electrical steel
- Galvanized and prepainted steel
- Shipbuilding angle steel bar
- Shipbuilding bulb flat bar
- Shipbuilding L shape bars
