Popular Design For Incoloy 825 Tubes - Incoloy800H/ UNSN08810/ Alloy800H Seamless Tube For Heat Exchanger, Sheet Manufacturer – Guojin
Popular Design For Incoloy 825 Tubes - Incoloy800H/ UNSN08810/ Alloy800H Seamless Tube For Heat Exchanger, Sheet Manufacturer – Guojin Detail:
Available Products
Seamless tube, Plate, Rod, Forgings, Fasteners, Pipe Fittings
Production Standards
| Product | ASTM |
| Bar | B 408 |
| Plate, Sheet and Strip | A 240, A 480, B 409, B 906 |
| Seamless pipes and fittings | B 407, B 829 |
| Welded pipe | B 514, B 775 |
| Welded fittings | B 515, B 751 |
| Solder connection | B 366 |
| Forging | B 564 |
Chemical Composition
|
% |
Fe |
Ni |
Cr |
C |
Mn |
Si |
S |
Cu |
Al |
Ti |
P |
Al+Ti |
|
Min |
39.5 |
30.0 |
19.0 |
0.06 |
|
|
|
|
0.15 |
0.15 |
|
0.85 |
|
Max |
|
35.0 |
23.0 |
0.10 |
1.50 |
1.00 |
0.015 |
0.75 |
0.60 |
0.60 |
0.045 |
1.20 |
Physical Properties
| Density | 7.94 g/cm3 |
| Melting | 1357-1385℃ |
Minimum Mechanical Properties Of Incoloy 800H Alloy At Room Temperature
|
Alloy |
Rm N/mm2 |
RP0.2N/mm2 |
A5 % |
|
800 |
500 |
210 |
35 |
|
800H |
450 |
180 |
35 |
Corrosion Resistance Of Incoloy 800H
Incoloy 800H is resistant to many corrosive media. Its high nickel content makes it resistant to stress corrosion cracking in aqueous corrosion conditions. The high chromium content provides better resistance to pitting and crevice corrosion cracking. The alloy has good corrosion resistance to nitric acid and organic acids, but limited corrosion resistance in sulfuric acid and hydrochloric acid. Good corrosion resistance in oxidizing and non-oxidizing salts, in addition to the potential for pitting corrosion in halides. It also has good corrosion resistance in water, steam and mixtures of steam, air and carbon dioxide.
Incoloy 800H Has The Following Properties
1. Excellent corrosion resistance in extremely high temperature aqueous media up to 500°C
2. Good resistance to stress corrosion
3. Good workability
Incoloy 800H Application Areas
1. Nitric acid condenser – resistant to nitric acid corrosion
2. Steam heating tube – good mechanical properties
3. Heating element tube – good mechanical properties
For applications up to 500°C, the alloy is supplied in the annealed condition.
Product detail pictures:
Related Product Guide:
High-quality comes 1st; support is foremost; business is cooperation is our small business philosophy which is regularly observed and pursued by our organization for Popular Design For Incoloy 825 Tubes - Incoloy800H/ UNSN08810/ Alloy800H Seamless Tube For Heat Exchanger, Sheet Manufacturer – Guojin , The product will supply to all over the world, such as: Mongolia, Slovakia, India, Strong infrastructure is the need of any organization. We are backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our products worldwide. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we are able to accomplish voluminous production without compromising upon the quality.
By Cora from Lesotho - 2018.02.12 14:52
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Zoe from Puerto Rico - 2017.05.02 11:33
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