ASTM B564 UNS N08825 pipe flanges
Specification Chart of Monel 825 steel Flanges
| Specification |
ASTM B564/ ASME SB564 |
| Grade |
825 |
| Standards |
ASME | BS | DIN | ANSI | GOST | EN Flange |
| Pressure Classes |
Class 150, Cl 300, 400, Cl. 600, Cl 900, Class 1500 and 2500 |
| Flange Face Type |
FF, RF, LMF, SMF, RTJ, LJF. |
| JIS Standards |
5 K, 10K, 16K, 20 K, 30K, 40K, 63 K |
| Size Ranges |
From 1/2 inch (i.e. 15 NB) upto 48 inch (i.e. 1200NB) |
| UNI/ DIN / EN Standard |
6Bar, 10 Bar, 16Bar, 25 Bar, 40Bar |
ASTM B564 UNS N08825 Incoloy 825 Chemical composition:
INCOLOY 825 FLANGES EQUIVALENT GRADE
| STANDARD |
WERKSTOFF NR. |
UNS |
AFNOR |
GOST |
JIS |
BS |
EN |
OR |
| Incoloy 825 |
2.4858 |
N08825 |
NC 21 FeDU |
XH38BT |
NCF 825 |
NA 16 |
NiCr21Mo |
ЭП703 |
INCOLOY 825 FLANGES CHEMICAL COMPOSITION
| Grade |
Cr |
Fe |
Ni |
C |
Mn |
Cu |
Si |
S |
| Incoloy 825 |
19.5 - 23.5 |
1.0 max |
38.0 - 46.0 |
0.05 max |
1.0 max |
1.5 - 3.0 |
0.5 max |
0.03 max |
ALLOY 825 UNS N08825 INCOLOY 825 FLANGES MECHANICAL PROPERTIES
| Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
| 8.47 g/cm3 |
1413 °C (2580 °F) |
Psi - 95,000 , MPa - 655 |
Psi - 45,000 , MPa - 310 |
40 % |
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