Product Specifications
| Prod Model: |
Incoloy 825 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
0.01~0.005mm |
| ET: |
20mm |
| Carbon Content: |
Low Carbon |
| PCD: |
120mm |
| Hole: |
6 |
| Product Type: |
Ring |
| Material: |
Nicrfe |
Product Description
Characteristic as below :
1. Good stress corrosion cracking resistance performance
2. Good resistance for pitting and crevice corrosion performance
3. Good anti-oxidation and non-oxidizing heat acid performance
4. Good mechanical performance in both room temperature and up to 550ºC
5. Have the pressure vessel authenticate when manufacture temperature up to 450ºC
Incoloy 825 Metallurgical structure:
825 is the face-centered cubic lattice structure.
Incoloy 825 Corrosion resistance
825 is an allpurpose project alloy, have good corrosion resistance of the acid and alkali metal property in both oxidation and reduction environments. High nickel content made it with effective stress corrosion cracking resistance performance. 825 have excellent corrosion resistance in different kinds of media, such as sulfuric acid, phosphoric acid, nitric acid and organic acid, alkali metal such as sodium hydroxide, potassium hydroxide, and hydrochloric acid. A variety of media corrosion of nuclear-burning dissolver show 825 high integrated property, like sulfuric acid, nitric acid and potassium hydroxide are all dealing in a same device.
Incoloy 825 Application field:
825widely use in many kinds of industry field that the working temperature no more than 550ºC.
Incoloy 825 Typical application field
1. Sulfuric acid factory usage for heating pipe, container, basket,chain and so on.
2. Cooling heat exchanger, marine product pipeline system and gas pipeline of acidic environment.
3. Heat exchanger, steam machine, washing, impregnation pipe, etc. for phosphoric acid produce
4. Application of high pressure oxygen flam-retardant alloy
5. Oil refining in the air heat exchanger
6. Food project
7. Chemical process
Specification: Plate, sheet, strip, rod, bar, wire, tube.
Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer should bear all the shipping costs.
Please feel free to send us a inquiry and we are looking forward to cooperating with you!
Before you send us a inquiry, please confirm the following information
1. Alloy grade
2. Dimensions of the alloys
3. Surface requirements
4. Size tolerance requirement
5. Quantities
6. Package request
7. Specific end use
8. Other information that may be useful in supplying the most suitable products
|
Alloy |
% |
Ni |
Cr |
Fe |
C |
Mn |
Si |
Cu |
Mo |
Al |
Ti |
P |
S |
|
825 |
Min. |
38 |
19.5 |
balance |
|
|
|
1.5 |
2.5 |
1.0 |
0.6 |
|
|
|
Max. |
46 |
23.5 |
balance |
0.05 |
1 |
0.5 |
3 |
3.5 |
0.2 |
1.2 |
0.02 |
0.03 |
Incoloy 825 Physical properties
|
Density |
8.1 g/cm³ |
|
Melting point |
1370-1400ºC |
Incoloy 825 Alloy minimum mechanical properties in the room temperature
|
Alloy state |
Tensile strength
Rm N/mm² |
Yield strength
R P0. 2N/mm² |
Elongation
A 5 % |
Brinell hardness
HB |
|
825 |
550 |
220 |
30 |
≤200 |
Welcome to Hongxi Alloys.
Hongxi Alloys is an independent China based ISO accredited manufacture and trading house, supplying high quality specialty metal alloys throughout the world for industries requiring heat resistant, high temperature, corrosion resistant, and abrasion resistant alloys. All items are offered with an unconditional guarantee to be exactly as described.
Our dedicated, knowledgeable and experienced manufacturing and sales team are available to be of service to you.
We look forward to being able to assist you with your requirement.
What Does Hongxi Alloys Offer?
*High quality Nickel Alloys, Super Alloys, Precision Alloys, Nickel Chromium Alloys and Stainless Steels in an extensive range of products from stock and on forward order
*Competitive prices on small orders to large mill production
*Fast, reliable delivery times to any part of the world
*Fully certified material
*Top quality material conforming to internationally approved standards, giving guaranteed reliability
*Our own factory guarantees an uninterrupted supply to you of virtually any kind of metal products.
*Supplying various forms in plate, sheet, bar, tubing, pipe, flanges, fittings, wire and welding material.
Hongxi Alloys will source any alloy or steel to your exact specification or design on a fast, cost effective timescale.
