5 Years manufacturer Nickel Alloy Incoloy 825 UNS N08825 to Bahrain Factories
We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for 5 Years manufacturer Nickel Alloy Incoloy 825 UNS N08825 to Bahrain Factories, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.
HY 825
Material grades and equivalents
Incoloy 825/GB NS1402/UNS N08825/SEW VDIUV W.Nr.2.4858 NiCr21Mo/BS NA16/AFNOR NC21FeDU
HY 825Chemical composition
|
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 |
HY 825Physical properties
|
Density |
8.1 g/cm³ |
|
Melting point |
1370-1400°C |
HY 825Alloy mi nimum mechanical properties in the room temperature
|
Alloy state |
Tensile strength |
Yield strength |
Elongation |
Brinell hardness |
|
825 |
550 |
220 |
30 |
≤200 |
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-oxidzing heat acid performance
4. Good mechanical performance in both room temperature and up to 550°C
5. Have the pressure vessel authenticate when manufacture temperature up to 450°C
HY 825Metallurgical structure
825 is the face-centered cubic lattice structure.
HY 825Corrosion resistance
825 is an all-purpose 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 prpperty, like sulfuric acid, nitric acid and potassium hydroxide are all dealing in a same device.
HY 825Application field
825widely use in many kinds of industry field that the working temperature no more than 550°C.
HY 825Typical 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. Oil refining in the air heat exchanger
5. Food project
6. Chemical process
7. Application of high pressure oxygen flam-retardant alloy
| Regular shape for all kinds of alloys | |||
| Form | Specification | Supply Form | Others |
| Sheet | Thickness：0.40-4.75mm，General Width：1000、1219、1500mm | Whole Coil or piece of it | Cold Annealed，Surface 2B、2E |
| Plate | Thickness：4.76-60mm，Width：1500、2000、2500mm，Length：3000、6000、8000、8500mm（Under 10mm plate can be coiled） | Whole Coil or piece of it | Single hot rolling，Solid solution annealed state，Surface 1D |
| Belt | Thickness：0.10-3.0mm，Width：50-500mm | Whole Coil or Specified size | Cold Annealed，Surface 2B、2E |
| Bar & Rod | Rolled barΦ5-45mm，Length≤1500mm | Polished Bar（circle、Square） | Solution annealing,descaling |
| Forged barΦ26-245mm，Length≤4000mm | |||
| Weld tube | Outer diameterΦ4.76-135mm，Wall Thickness0.25-4.00mm，Length：≤35000 mm | Base on your requirement | |
| Seamless Tube | Outer diameterΦ3-114mm，Wall Thickness0.2-4.5mm | Base on your requirement | |
| Wire | Outer diameterΦ0.1-13mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
| Forged piece | discs,rings,squares,blocks,slabs | Base on your requirement | Steel, Alloy |
| Flangs | All kinds of Flangs | Base on your requirement | Steel, Alloy |
| Welding Material | Coil wire Φ0.025mm-1.6mm | Base on your requirement | Certificate of Origin：America, Sweden, Britain, Germany, Austria, Italy, France. |
| Straight WireΦ1.6mm-4.0mm | |||
| Welding rodΦ1.2mm-4.0mm | |||
| Tube | Elbow, three links, four links, different diameter size | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
| Explosive bonded laminate | Raw Sheet Thickness≥2mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
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A nitinol wire/form memory alloy inchworm that walks across a table employing only warmth. The warmth is supplied by electrical existing heating up the skinny nitinol wire, causing it to return to its remembered form, a compressed coil in this scenario. A V-formed spring returns it to the commencing form.
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See also:
How to Make Nitinol Wire Inchworm (Shape Memory Alloy)
https://www.youtube.com/look at?v=getfzfZJjHM
Nitinol Wire – How to Use it
https://www.youtube.com/look at?v=4Yi4epJ83EE
How a Rocket Performs/Earth to Area Eg SpaceX Falcon 9 and Dragon
https://www.youtube.com/look at?v=L0AMQ6kRNMA
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