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ASTM B462 Nickel Alloy UNS N10276 Blind Flange Hastelloy C276 BLRF Flange

ASTM B462 Nickel Alloy UNS N10276 Blind Flange Hastelloy C276 BLRF Flange

  • ASTM B462 Nickel Alloy UNS N10276 Blind Flange Hastelloy C276 BLRF Flange
  • ASTM B462 Nickel Alloy UNS N10276 Blind Flange Hastelloy C276 BLRF Flange
ASTM B462 Nickel Alloy UNS N10276 Blind Flange Hastelloy C276 BLRF Flange
Dettagli:
Luogo di origine: Cina
Marca: YUHONG
Certificazione: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Numero di modello: Flangia cieca Hastelloy ASTM B462 UNS N10276
Termini di pagamento e spedizione:
Quantità di ordine minimo: 1 pezzo
Imballaggi particolari: Cassa/pallet del compensato
Tempi di consegna: 7 giorni
Termini di pagamento: L/C, T/T
Contatto
Descrizione di prodotto dettagliata
Nome del prodotto: Flangia Hastelloy Dimensione: Le flange dell'ANSI, le flange di ASME, le flange delle BS, le flange di BACCANO, en flangia ecc.
Materiale: UNS N10276 / 2.4819 / Hastelloy C276 Misurare: DA 1/8" A 48"
Pressione: Classe150/300/600/9001500/2500 Faccia flangiata: Faccia piatta (FF), faccia sollevata (RF)
Applicazione: Petrolio, chimica, onshore e offshore, costruzione navale, ecc.
Evidenziare:

ASTM B462 Nickel Alloy Blind Flange

,

Hastelloy C276 BLRF Flange

,

UNS N10276 Steel Flange

Hastelloy C276 Flange , ASTM B462 UNS N10276 / 2.4819 Nickel Alloy Blind Flange

 

 

ASTM B462 C276 Hastelloy Blind Flange is a solid disk used to blank off the end of a piping system, a pressure vessel opening, or a valve. It is manufactured from a nickel-chromium-molybdenum alloy known for exceptional corrosion resistance in a wide range of severe environments.

 

 

Advantages of Using C276 Blind Flanges

  1. Long Service Life: Drastically reduces maintenance and replacement frequency in aggressive environments.

  2. Reliability and Safety: Provides a robust and leak-proof seal for isolating high-pressure, hazardous systems.

  3. Versatility: A single, well-chosen material (C-276) can often handle multiple process streams, simplifying inventory.

  4. High-Temperature Capability: Maintains strength and corrosion resistance at elevated temperatures.

 

 

Equivalent Grades of ASTM B462 Hastelloy C276 Flange Nickel Alloy UNS N10276 Blind Flange

STANDARD UNS WNR. AFNOR EN JIS OR GOST
Hastelloy C276 N10276 2.4819 - NiMo16Cr15W NW 0276 ЭП760 ХН65МВУ

 

 

Chemical Composition of of ASTM B462 Hastelloy C276 Flange Nickel Alloy UNS N10276 Blind Flange

Hastelloy C276 Ni C Mo Mn Si Fe P S Co Cr
Balance 0.010 max 15.00 – 17.00 1.00 max 0.08 max 4.00 – 7.00 0.04 max 0.03 max 2.5 max 14.50 – 16.50

 

 

Mechanical properties (Minimum value at 20℃) of Hastelloy C276 Flange Nickel Alloy UNS N10276 Blind Flange

Tensile Strengthσb/MPa Yield Strengthσp0.2/MPa Elongationσ5 /%
690 283 40

 

 

When you request or purchase this component, ensure your purchase order or data sheet includes the following:

  1. Material Specification: ASTM B462, Grade C276 / UNS N10276.

  2. Product Standard: ASME B16.5 or ASME B16.47.

  3. Size: Nominal Pipe Size (NPS) - e.g., 8", 12", 24".

  4. Pressure Class: e.g., Class 150, Class 300, etc.

  5. Facing: e.g., Raised Face (RF), Ring-Type Joint (RTJ).

  6. Special Requirements:

    • Heat Number: Required for critical services to verify material properties.

    • Certification: Material Test Reports (MTRs) or Certificates of Conformance.

    • Non-Destructive Testing (NDT): Dye Penetrant (PT) or Ultrasonic Testing (UT) may be specified.

    • Positive Material Identification (PMI): Verification of alloy composition.

 

 

Application

  • Chemical Processing Industry (CPI): Reactors, vessels, and piping handling harsh acids (sulfuric, hydrochloric) and chlorine.

  • Pollution Control / Flue Gas Desulfurization (FGD): Scrubbers, ductwork, and dampers handling hot, wet, chlorinated gases.

  • Pulp and Paper Industry: Digesters, bleach plants (handling chlorine dioxide).

  • Pharmaceutical Industry: Critical process equipment requiring high purity and corrosion resistance.

  • Waste Incineration & Wastewater Treatment: Handling aggressive chemical by-products.

  • Marine and Offshore: For components exposed to seawater and sour gas (H₂S).

 

 

ASTM B462 Nickel Alloy UNS N10276 Blind Flange Hastelloy C276 BLRF Flange 0

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