Factory directly provide Iron Alloy Precision Alloy 1J79 Alloy4 for Seattle Importers
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HY J79 Material grades and equivalents
1J79 / AISI/ASTM Alloy4
HY J79 Chemical composition
|
Grade |
C |
P |
S |
Mn |
Ni |
Si |
Mo |
Cu |
Fe |
||||
|
≤ |
|||||||||||||
| HY J79 |
0.03 |
0.02 |
0.02 |
0.6-1.1 |
78.5-80.5 |
0.3-0.5 |
3.8-4.1 |
≤0.20 |
Rest |
||||
HY J79 Alloy Mechanical properties in the room temperature
|
Grade |
Shape |
Magnetic properties |
|||
|
Initial permeabilityμO |
Maximum permeabilityμm |
Hc |
Saturation induction density BS |
||
|
HY J79 |
Cold rolling strips |
≥31 |
≥250 |
≤1.2 |
0.75 |
|
Rod wire |
≥25 |
≥3125 |
≤2.4 |
0.75 |
|
HY J79 Characteristic as below
HY J79 has a high initial permeability, to work in a weak magnetic field of various transformers, transformers, magnetic amplifiers, choke coil core and magnetic shielding.
| 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 |
Inconel 718, The Severe Metal Alloy. http://www.techsteel.web/alloy/nickel/inconel-718
Turbine Blades have revolutionized air vacation and electricity era.
Hundreds of slim precision blades spinning at a hundred,000 RPM have to have a materials that can stand up to excessive disorders.
Inconel 718 is a distinctive metal alloy that can stand up to excessive temperatures from -423° to 1300°F
This alloy is aged hardened, making it possible for it to be welded without having hardening for the duration of heating and cooling.
The improvement of Inconel began in the fifties for use in vital steam line plants. Originally used for armed service programs it was later on adopted by the professional sector.
Inconel 718‘s tolerance for excessive temperature make it specially perfectly suited for programs such as
turbine blades
nuclear electricity plants, and
aerospace programs. It was used in the space shuttles high force pump.
AMS 5589 | AMS 5596 | AMS 5597 | AMS 5663 | AMS 5664
For extra inconel 718 details take a look at techsteel.web
Tech Steel provides Specialty Alloys and Supplies.
Check out www.techsteel.web or phone 1-631-223-7638
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.
