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China ASTM B564 UNS N10276 Slip on Flange Hastelloy C276 Flange Nickel Alloy SORF
China ASTM B564 UNS N10276 Slip on Flange Hastelloy C276 Flange Nickel Alloy SORF

  1. China ASTM B564 UNS N10276 Slip on Flange Hastelloy C276 Flange Nickel Alloy SORF
  2. China ASTM B564 UNS N10276 Slip on Flange Hastelloy C276 Flange Nickel Alloy SORF

ASTM B564 UNS N10276 Slip on Flange Hastelloy C276 Flange Nickel Alloy SORF

  1. MOQ: 1PC
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Size 1/2" NB to 48" NB
Application Chemical Processing, Petrochemical Industry, Oil and Gas Industry
Payment Terms L/C,T/T
Delivery Time 7 DAYS
Packaging Details PLYWOODEN CASE
Standard ASTM B564 / ASME SB564
Class/Pressure 150#,300#,600#,900#,1500#,2500#,PN6,PN10,PN16,PN25,PN40,PN64,etc.
Product Name Nickel Alloy Flange
Flange Face Plate Face (FF), Rasied Face (RF), Ring Type Joint (RTJ)
Flange Type Weld Neck, Slip On, Long Weldneck, Blind
High Light Hastelloy C276 Flange, ASTM B564 UNS N10276 Slip on Flange
Material Grade Hastelloy C276 Flange, UNS (N10276), DIN (2.4819)
Dimensions ANSI/ASTM B16.5, B16.7 SERIES A&B, B16.48
Brand Name YUHONG
Model Number ASTM B564 Hastelloy C276 Slip On Flange
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Size 1/2" NB to 48" NB Application Chemical Processing, Petrochemical Industry, Oil and Gas Industry
Payment Terms L/C,T/T Delivery Time 7 DAYS
Packaging Details PLYWOODEN CASE Standard ASTM B564 / ASME SB564
Class/Pressure 150#,300#,600#,900#,1500#,2500#,PN6,PN10,PN16,PN25,PN40,PN64,etc. Product Name Nickel Alloy Flange
Flange Face Plate Face (FF), Rasied Face (RF), Ring Type Joint (RTJ) Flange Type Weld Neck, Slip On, Long Weldneck, Blind
High Light Hastelloy C276 Flange, ASTM B564 UNS N10276 Slip on Flange Material Grade Hastelloy C276 Flange, UNS (N10276), DIN (2.4819)
Dimensions ANSI/ASTM B16.5, B16.7 SERIES A&B, B16.48 Brand Name YUHONG
Model Number ASTM B564 Hastelloy C276 Slip On Flange Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA
High Light forged flangestainless steel flange

ASTM B564 UNS N10276 / Hastelloy C276 Flange Nickel Alloy Slip-on Flange

 

 

ASTM B564 UNS N10276 Slip-On Raised Face Flange is a forged nickel-alloy (Hastelloy C276) pipe-connecting component, designed to slide over the pipe end and be fillet-welded in place, featuring a raised-face sealing surface, and specified for extreme corrosive services involving wet chlorides, reducing acids, and high temperatures where standard stainless steels are inadequate.
Engineers specify this material for its unmatched corrosion resistance in extremely aggressive environments. Its key capabilities include: Outstanding resistance to pitting, crevice corrosion, and stress-corrosion cracking (SCC) – far superior to 316L, 904L, or Inconel 625 in many reducing acids.  Resistance to wet chlorine gas, hypochlorites, chlorine dioxide, and oxidizing chlorides (which would rapidly destroy stainless steels).

 

 

Equivalent Grades for ASTM B564 Hastelloy C276 Nickel Alloy Forged Flange

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

 

 

ASTM B564 Hastelloy C276 Nickel Alloy Forged Flange Chemical Composition

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

 

 

ASTM B564 Hastelloy C276 Nickel Alloy Forged Flange Mechanical Properties

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.89 g/cm3 1370 °C (2500 °F) Psi – 52,000 , MPa – 355 Psi – 1,15,000 , MPa – 790 40 %

 

 

What are the characteristics of Hastelloy C276?

1. Excellent corrosion resistance in reducing environments

2. Exceptional resistance to strong solutions of oxidizing salts, such as ferric and cupric chlorides

3. High nickel and molybdenum contents providing good corrosion resistance in reducing environments

4. Low carbon content which minimizes grain-boundary carbide precipitation during welding to maintain resistance to corrosion in heat-affected zones of welded joints

5. Resistance to localized corrosion such as pitting and stress-corrosion cracking

6. One of few materials to withstand the corrosive effects of wet chlorine gas, hypochlorite and chlorine dioxide

 
 

Applications

You will find this exact flange specified in:

 

  • Chemical processing plants – handling HCl, H₂SO₄, wet chlorine, acetic acid, and mixed acid streams.
  • Flue gas desulfurization (FGD) systems in coal-fired power plants (highly corrosive chloride/sulfate scrubbers).
  • Pharmaceutical / Fine chemical reactors where high-purity and zero metallic contamination are critical.
  • Offshore oil & gas – for seawater injection systems or severe sour gas (H₂S + CO₂ + chlorides) at elevated temps.
  • Nuclear fuel processing and radioactive waste treatment.

 

 

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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