ASTM B564 UNS N08825 FLANGE Incoloy 825 Weld neck Flange ASME B16.5
We are the manufacturer &exporter of ASTM B564 UNS N08825 FLANGE Incoloy 825 Weld neck Flange ASME B16.5 in china
ASTM B564 is a standard specification for nickel alloy forgings, including Flanges made from UNS N08825, which is a grade of nickel-iron-chromium alloy
ASTM B564: This indicates that the flange conforms to the ASTM B564 specification, which covers nickel alloy forgings for various applications, including flanges, fittings, valves, and other components.
UNS N08825: “UNS” stands for Unified Numbering System, which is a standardized system for identifying metals and alloys. “N08825” is the designation for a specific nickel-iron-chromium alloy, known commercially as Incoloy 825.
Incoloy 825 flanges,also refers to Alloy 825 flange or N08825 Flanges has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids, oxidizing environments containing nitric acid and nitrates, and pitting, crevice corrosion and intergranular corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538℃.
N08825 flange Chemical 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 |
N08825 Flange Physical properties:
| Density | 8.1 g/cm³ |
| Melting range | 1370-1400℃ |
Incoloy 825 Flange Alloy 825 minimum mechanical properties in the room temperature:
| Alloy state | Tensile strength Rm N/mm² | Yield strength R P0. 2N/mm² | Elongation A 5 % | Brinell hardness HB |
| 825 | 550 | 220 | 30 | ≤200 |
ASTM Specifications
| Pipe Smls | Sheet/Plate | Bar | Forging | Fitting |
|---|---|---|---|---|
| B423 | B424 | B425 | B564 | B366, B564 |
ASTM B564 INCOLOY 825 FLANGES DETAILS
ASTM B564 UNS N08825 Weld neck Flange
ASTM B564 UNS N08825 Slip on Flange
ASTM B564 UNS N08825 Blind Flange
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1 , Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
How to order our N08825 flange?
Example#1,
ASME B16.5 ASTM B564 N08825 WNRTJ Flange 3 Inch SCH40S CL900
Example#2,
ASME B16.5 ASTM B564 alloy 825 BLIND RTJ Flange 2 Inch CL900
