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Hastelloy alloy Flanges C276 C22 B2 ASME B16.5 Blind Flange

Hastelloy alloy Flanges C276 C22 B2 ASME B16.5 Blind Flange is a nickel based corrosion resistant alloy, which is mainly divided into two categories: nickel chromium alloy and nickel chromium molybdenum alloy. Hastelloy alloy has good corrosion resistance and thermal stability, and is widely used in aviation and chemical fields.

Hastelloy Flanges, Hastelloy Alloy Flanges, Hastelloy C276 Flange, Hastelloy C22 Pipe Flanges-ASME B16.5 Blind Flange

Cangzhou Enfei Pipe Equipment Co., Ltd. is an excellent Hastelloy alloy Flanges、Blind Flange manufacturer in China,The Blind Flange is a product formed by high-temperature and high-pressure forging of the raw material metal round bar or steel plate. Therefore, the UNS N10276 Blind Flange has high requirements for raw materials. Whether the raw materials are high-quality determines the quality of the UNS N10276 Blind Flange products.

Next, the ASME SB564 Hastelloy C276 Flanges performance is determined by the heat treatment process. The heat treatment temperature is generally between 700 and 1300 degrees Celsius. The heat treatment process determines the low-temperature impact resistance, high-temperature resistance, corrosion resistance Standard parameters such as welding performance and hardness.

As an excellent Hastelloy alloy Flanges and Blind Flange manufacturer, Cangzhou Enfei Pipe Equipment Co., Ltd. selects raw materials produced by the best factories in China, including Yongxing special steel, AVIC Shangda, Huaxin Lihua, qingtuo group, Laiwu Iron and steel, Valin Iron and steel, Taiyuan Iron and steel, Shanghai Baosteel, Baosteel and other China’s best steel groups. The above raw material manufacturers have passed ABS and DNV GL, BV, LR, CCS, NKclass, KR, RINA and RS classification societies can issue EN10204 3.2 and EN10204 3.1 material list certificates.

Forging process diagram of Hastelloy alloy Flanges

Cangzhou Enfei Pipe Equipment Co., Ltd. focuses on serving global customers. Manufacturing standards include: ASME/ANSI B16.9, ASME/ANSI B16.47, ASME /ANSI B16.48, MSS SP44, ASA, API-605, AWWA, custom drawings DIN2527-DIN2673, EEMUA145 146 234, BS4504, BS1560, BS10, HG/T20592 HG/T20615, GB /T9115-GB/T9119, JIS B2220, JPI-7S-15, etc.

Blind Flange products produced by Cangzhou Enfei Pipe Equipment Co., Ltd. have a variety of materials to choose from, including: ASME SB564 Hastelloy C276/UNS N10276/2.4819/JIS NW 0276/EN NiMo16Cr15W/GOST ХН65МВУ/OR ЭП760,ASME SB564 Hastelloy C22/UNS N06022/ 2.4602/JIS NW 6022/EN NiCr21Mo14W,ASME SB564 Hastelloy B2/UNS N10665/2.4617.

Product pressure 75LB 150LB 300LB 400LB 600LB 900LB 1500LB 2500LB DIN Standard PN-2.5,6,10,16,25,40,50,64,110,150,250,320,400, and product specification 1/8-72 inch to meet customers’ various choices. Due to the high standard, good material and many specifications of Blind Flange provided by our company, we are able to undertake many small, medium and large projects, coupled with our service attitude of resolutely considering for customers, which also makes our customers have a high rate of return. The contracts signed and delivered come from Europe, Africa, Asia, South America, North America, etc., with a wide range of customer coverage, and have won the unanimous praise of customers.

Our company also keeps refining its products to meet the new issues raised in the new era while the rapid development of the times.

Hastelloy alloy Flanges Industrial Steel Flanges Test Certificates: Cangzhou Enfei Pipe Equipment Co., Ltd. offer its Products with Third Party Inspection also. The Inspection Agency can be nominated by clients or Dynamic Forge & Fittings can be arrange the TPI by World reputed Agencies like Bureau Veritas, ABS, NKClass,SGS and many other.

ASTM B564 Hastelloy Flanges Type

Hastelloy C22 Flanges Hastelloy EN 1092-1 Flanges
Hastelloy C276 BS 4504 Flanges Hastelloy B2 Forged Flanges
Hastelloy UNS N10276 Flanges Hastelloy B3 Slip on Flanges
Hastelloy UNS N06022 Flat Flange Suppliers ANSI C276 Alloy Blind Flange
Hastelloy DIN 2.4819 Weld Neck Flanges Dealer Hastelloy C4 Socket weld Flanges Exporter
Hastelloy X Long Weld Neck Flanges Stockholder Hastelloy UNS N10665 Threaded Flanges Distributors
Hastelloy UNS N06455 Reducing Flanges Hastelloy DIN 2.4602 Ring Type Joint Flanges Manufacturer
Hastelloy DIN 2.4617 Orifice Flange Hastelloy C22 Spectacle Blind Flanges
Hastelloy B3 WNRF Flange Hastelloy DIN 2.4610 SORF Flanges
ANSI B16.5 Alloy C276 RTJ Flanges Hastelloy B2 Screwed Flanges Stockist
ASTM B564 Hastelloy C22 Lap Joint Flanges ASME SB564 Hastelloy B3 BLRF Flange
Hastelloy B3 Raised Face Flanges 925 Hastelloy Nipoflange
Hastelloy C22 Square Flanges ASME SB564M Hastelloy 800HT SWRF Flange
Hastelloy Alloy X Tongue & Groove Flanges Alloy C276 Male & Female Flanges
Hastelloy DIN Flanges Hastelloy C22 ASME B16.5 Flanges

Type drawing of Hastelloy alloy Flanges


Hastelloy alloy Flanges And Blind Flange Specification

Size 1/2〞(DN15)to 60〞(DN1500)
Class 150LBS,300LBS,400LBS,600LBS,900LBS,1500LBS,2500LBS.

DIN Standard PN-2.5,6,10,16,25,40,50,64,110,150,250,320,400.

Flange Face Type Amerrican Series:Flat face(FF),Raised Face(RF),Tongue(T),Groove(G),Female(F),Male(M),Ring Joints Face(RJ)
Surface Treatment Antirust Paint,Oil Black Paint,Yellow Transparent,Zinc Plated,Cold and Hot Dip Galvanized
Manufacturing process Cutting,Heat treatment,Die Forging/Free Forging,CNC Machining
Manufacturing Standards ANSI/ASME B16.5 Flanges,ANSI/ASME B16.47 Flanges,ANSI/ASME B16.36 Flanges,ANSI/ASME B16.48 Flanges ,MSS SP44 Flanges

ASA,API-605 Flanges,AWWA Flanges,Custom Drawings Flanges ,EEMUA145 146 234 Flanges,BS 10 Flanges,DIN Flanges

EN 1092-1 Flanges,BS 4504 Flanges,JIS Standard Flanges

Hastelloy Alloy ASME SB564 Hastelloy C276/UNS N10276/2.4819/JIS  NW 0276/EN  NiMo16Cr15W/GOST  ХН65МВУ/OR  ЭП760

ASME SB564 Hastelloy C22/UNS N06022/ 2.4602/JIS  NW 6022/EN NiCr21Mo14W,ASME SB564 Hastelloy B2/UNS  N10665/2.4617


Material of ASME SB564 Hastelloy Alloy Flanges Grades


Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W
Hastelloy C22 2.4602 N06022 NW 6022 NiCr21Mo14W
Hastelloy B2 2.4617 N10665


Chemical Composition of Grade Hastelloy Alloy Flanges

Grade C Mn Si S Co Ni Cr Fe Mo P
N10276 0.010 max 1.00 max 0.08 max 0.03 max 2.50 max 50.99 min* 14.50 – 16.50 4.00 – 7.00 15.00 – 17.00 0.04 max
N06022 0.010 max 0.50 max 0.08 max 0.02 max 2.50 max 50.015 min* 20.00 – 22.50 2.00 – 6.00 12.50 – 14.50 0.02 max
N10665 0.02 max 1.0 max 0.1 max 0.03 max 1.0 max 1.0 max 2.0 max 26 – 30 0.04 max



Mechanical Properties of ASTM B564 Hastelloy Alloy Flanges

WERKSTOFF NR. Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
2.4819 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40%
2.4602 8.69 g/cm3 1399 °C (2550 °F) Psi – 1,00,000 , MPa – 690 Psi – 45000 , MPa – 310 45%
2.4617 9.2 g/cm3 1370 °C (2500 ºF ) Psi – 1,10,000 , MPa – 760 Psi – 51000 , MPa – 350 40%



Hastelloy alloy Flanges Tensile Properties Testing

Hastelloy alloy Flanges Tensile Properties Testing   Hastelloy alloy Flanges Impact Test   Hastelloy alloy Flanges Test Block Detection




NOTE: Hastelloy alloy is a kind of superalloy that will be hardened at high temperature during machining. It is recommended to order after consulting us.


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