Chinese Professional Heat Resistant Wire 0Cr27Al7Mo2 Fe-Cr-Al Alloy wire for Nairobi Factories
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HY 02772 Material grades and equivalents
0Cr27Al7Mo2
HY 02772 Grade property performance
|
Grade property performance |
HY 02772 |
|
|
% Main Chemical Composition |
Cr |
26.5~27.8 |
|
Al |
6~7 |
|
|
Fe |
Balance |
|
|
Mn |
≤0.2 |
|
|
Nb |
— |
|
|
℃ Max contimnous service Temp. of element |
1400 |
|
|
Resistivity mm2/m |
1.53±0.07 |
|
|
10-5/℃ Temp coeff of resistance |
-1 |
|
|
g/cm3 Density |
7.1 |
|
|
Melting point≈ ℃ (approxi) |
1520 |
|
|
Tensile strength N/mm2 |
686~784 |
|
|
% Elongation |
>12 |
|
|
% Reducation of Area |
65~75 |
|
|
Hardness(HB) |
200~260 |
|
| 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 |
Riporto(placcatura)con filo Nimonic 80 dia. one.2 eseguito con inverter multiprocesso Weldtronic Synertech 8004 Digit in pulsato sinergico.
NB .Il lampeggio dell’arco è presente solo nella ripresa effettuata dalla fotocamera digitale usata probabilmente a causa di interferenza con l’intenso arco luminoso.
Details: belda1@tiscali.it
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