Factory Price Nickel Alloy Incoloy 825 UNS N08825 Wholesale to Bhutan
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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 |
Experimentální odlévání monelu na katedře strojírenské technologie při TU v Liberci – Monel je slitina niklu a mědi. Název Monel je registrován jako trademark americké firmy Specific Metals Corporation. Monel vyrobil v roce 1901 Robert Crooks Stanley, slitinu pojmenoval po tehdejším prezidentu firmy Ambrose Monellovi.
Monel vykazuje výborné mechanické vlastnosti a chemickou odolnost v náročném prostředí, např. v dlouhodobém kontaktu se slanou vodou, ale i v chemickém průmyslu. Často bývá využit tam, kde již nedostačují vlastnosti nerezových ocelí.
Monel is a group of nickel alloys, largely composed of nickel (up to sixty seven%) and copper, with tiny quantities of iron, manganese, carbon, and silicon. More powerful than pure nickel, Monel alloys are resistant to corrosion by quite a few agents, like promptly flowing seawater. They can be fabricated quickly by very hot- and chilly-working, machining, and welding.[2]
Monel was made by David H. Browne, main metallurgist for Global Nickel Co. Monel alloy four hundred is a binary alloy of the identical proportions of nickel and copper as is found naturally in the nickel ore from the Sudbury (Ontario) mines and is thus thought of a puritan alloy. Monel was named following business president Ambrose Monell, and patented in 1906.[three] Just one L was dropped, for the reason that loved ones names were being not allowed as trademarks at that time.[one] The title is now a trademark of Specific Metals Corporation.
I am earning my own wedding day band from Inconel X-750 just to be diverse. The material is a agony to do the job with thanks to the superior nickel/chromium articles. The lathe is a LeBlond “dual generate” with an Aloris-copy device article. I built an adapter for the one.25″ boring bar socket to sleeve it down to a 5/8″ side-lock drill shank. I utilised an indicator to sweep the device holder, inserting it instantly on center. The drill is a Seco CrownLoc As well as with .625″ tip, running at around 80sfm, hand feed with plenty of stress, and drenched in reducing oil (not demonstrated in pic). Chips had been astonishingly limited of course, I had to withdrawal the device numerous moments to eliminate chips, due to the fact they weren’t becoming flushed by coolant.
