Yuhong Holding Group Co., LTD
Herkunftsort: | CHINA |
Markenname: | YUHONG |
Zertifizierung: | API , ABS, DNV, GL , LR, NK. |
Modellnummer: | ASTM A182 F11 CL2 |
Min Bestellmenge: | 1 |
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Preis: | Verhandelbar |
Verpackung Informationen: | Ply-Wooden-Gehäuse / Eisenhülle / Bündel mit Plastikkappe |
Lieferzeit: | 20-80 |
Zahlungsbedingungen: | L/c, t/t |
Material: | F11 CL2 | Produktname: | Edelstahl -Hitzeflansch |
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Druck: | 150 Pfund, 300 Pfund, 600 Pfund, 900 Pfund, 1500 Pfund. | Standard: | REIHE A (MSS SP44) ANSI B16.5 ASME B16.47 |
Typ: | Gewindeflansch, Beleg auf Flansch, Sockelschweißungsflansch, Vorschweißflansch, LAP Joint Flange | Verfahren: | Geschmiedet, Bohrung/Verbiegen/Stempeln, werfend, Sand casting& Maschinell bearbeitender CNC, Fo |
Oberflächenbehandlung: | Wärmebehandlung, galvanisierte, schwarze Oxidation, fertigen, Pickeling besonders an | Inspektion: | Mechinical-Objektbegehung, Fabrik oder Drittpartei zugewiesen, Vollprüfung |
Hervorheben: | ASTM A182 F11 weld neck flange,steel flange for power generation,Cl2 weld neck flange with warranty |
ASTM A182 F11 Cl2 Weld Neck Flange Essential Component for Safe and Operation in Power Generation
The ASTM A182 F11 Cl.2 welding neck flange is a forged pipe connection designed for demanding high-temperature, high-pressure conditions.
It is manufactured from chromium-molybdenum alloy steel (Grade F11) and subjected to a normalizing and tempering (Class 2) heat treatment, resulting in excellent high-temperature strength, creep resistance, and corrosion resistance.
Its signature long tapered neck design ensures seamless butt welding with the pipe, significantly reducing stress concentration.
As a result, it is widely used in core piping systems in thermal power generation, petrochemicals, and refining, serving as a critical component for safe and reliable operation.
Grade | C | Mn | Si | S | P | Cr | Mo |
ASTM A182 F11 | 0.05 - 0.15 | 0.3 - 0.6 | 0.5 - 1 | 0.03 | 0.03 | 1 - 1.5 | 0.044 - 0.65 |
Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
ASTM A182 F11 Flange | 205 | 415 | 20 |
ASTM A182 F11 Cl2 Flange Application
Power Generation: In fossil fuel and thermal power plants, it is crucial for connecting steam lines, boiler feedwater systems, and high-energy fluid circuits, withstanding high temperatures and pressures.
Petroleum Refining: Used in refining processes such as crude oil distillation, catalytic cracking, and hydrotreating, it resists corrosion from hydrocarbons and hydrogen.
Petrochemical Plants: Facilities used to produce ethylene, ammonia, and methanol handle corrosive chemicals and high temperatures.
Ansprechpartner: Nirit
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