Hastelloy C276 Weld Neck Flanges

ASME SB564 N10276 WNRTJ Flange Manufacturer in India

Nitron Alloys Overseas is a prominent organization that is actively involved in manufacturing and supplying of a wide range of HASTELLOY C276 Weld Neck Flange. We maintain the significant stock of the entire range of weld neck flange to fulfil the urgent requirements of our valued customers. Our company has hired experienced professionals and skilled staff that produce these weld neck flanges that perfectly meet the demands of our esteem clients. These flanges are manufactured in alliance with international and national standards defined for products. During the manufacturing of HASTELLOY C276 Weld Neck Flange, our skilled employees follow the guidelines of our experts and professionals to ensure accuracy in production.


Nitron Alloys Overseas ensure to offer exclusive quality HASTELLOY C276 Weld Neck Flange in different sizes, standards, dimensions and desired specifications suitable for wide industrial applications and operating conditions. These flanges require less maintenance and have longer service life even in extreme environments. Hastelloy C276 is a popularly used alloy having nickel, chromium, molybdenum, and tungsten that offers exceptional physical and mechanical features. The well-defined proportions of these elements make our offered weld neck flanges highly durable and ductile. Our HASTELLOY C276 Weld Neck Flange is popularly utilized due to its benefits such as precise dimensional accuracy, excellent corrosion resistance, higher tensile strength, superior surface finish and rugged construction. The pure quality raw material is procured from a trustworthy vendor in the market for the fabrication of weld neck flanges. We provide HASTELLOY C276 Weld Neck Flanges that are applicable and workable at higher temperatures and pressure conditions.

At Nitron Alloys Overseas, our manufacturing team uses modern production technology, validated procedure, and innovative testing tools to produce premium quality HASTELLOY C276 Weld Neck Flanges . The quality and properties of raw material is confirmed by our experts by conducting in-depth analysis before using it for the manufacturing of flanges. Our trained and experienced quality experts perform different destructive and non-destructive quality checks of HASTELLOY C276 Weld Neck Flange to ensure accuracy. These weld neck flanges are fabricated using sophisticated manufacturing methods under strict supervision. Our company guarantees on-time and damage-free delivery of weld neck flanges.


Specification of Hastelloy C276 Weld Neck Flanges

Spec bag

Specifications: ASTM B564 / ASME SB564

Dimensions: ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Size: 1/4" - 48"

Class/Pressure:150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type: flat face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Types of Hastelloy C276 Weld Neck Flanges

Hastelloy C276 WNRF Flanges

Hastelloy WNRF Flanges

Hastelloy  C276 WNRTJ Flanges

Hastelloy WNRTJ Flanges

Equivalent Grades for Hastelloy C276 Weld Neck Flanges

STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W ЭП760

Alloy C276 Weld Neck Flanges Chemical Composition

Grade C Mn Si S Co Ni Cr Fe Mo P
C276 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

Mechanical Properties of Hastelloy C276 WNRF Flanges

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy C276 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %