ASTM B564 NO8825 WN RF Nickel Alloy Steel Flanges
ASTM B564 NO8825 WN RF Nickel Alloy Steel Flanges
YUHONG supplies ASTM B564 NO8825 Nickel Alloy Steel Flanges.
Nickel Alloy NO8825 is a nickel-iron-chromium alloy with additions of molybdenum and copper. It’s chemical composition is designed to provide exceptional resistance to many corrosive environments. And it is similar to alloy 800 but has improved resistance to aqueous corrosion.
What's more, It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion.Also, Nickel Alloy 825 is especially resistant to sulfuric and phosphoric acids.
Specification Of ASTM B564 NO8825
| Type | Forged / Threaded / Screwed / Plate |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ to 48″NB |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Flange Delivery Condition | As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T, Machined |
| Flange Dimension Standard | Standard - ANSI - ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, and ANSI B16.48 |
| Other Testing | NACE MR0175, NACE TM0177, NACE TM0284, CHARPY V-NOTCH TEST, RADIOGRAPHIC EXAMINATION, XRAY, ULTRASONIC EXAMINATION, LIQUID PENETRANT, MAGNETIC PARTICLE, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, PWHT etc. |
| Flange Value Added Service | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment |
| Coating Flanges Face |
Zinc Plated, Yellow Transparent, Anti-rust Paint, Cold and Hot Dip Galvanized, Oil Black Paint |
| Flange Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
Chemical Composition Of ASTM B564 NO8825
| ELEMENT | COMPOSITION (%) |
| Carbon | 0.05 max |
| Copper | 1.5-3 |
| Titanium | 0.6-1.2 |
| Manganese | 1 max |
| Sulfur | 0.03 max |
| Silicon | 0.5 max |
| Iron | 22 Min |
| Nickel | 38-46 |
| Chromium | 19.5-23.5 |
Mechanical Properties Of ASTM B564 NO8825
| Density | Tensile Strength | Hardness Rockwell B | Yield Strength (0.2%Offset) | Elongation |
| 8.14 g/cm3 |
Psi – 96,000 MPa – 662 |
135 - 165 |
Psi – 49,000 MPa – 338 |
0.45 |
Applications
Fabrication Industry
Water Pipeline Industry
Chemical Industry - Processing
Waste Incineration Industry
Pollution-Control Equipment
Natural Gas Industry
Oil And Gas Well Piping
Nuclear Fuel Reprocessing
Acid Production
Pickling Equipment
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