Specialist in Manufacturing Industrial Steel Fasteners

Hastelloy Alloy Flanges

ASTM SB 160, SB 366, B 472/564 UNS N10276, N06022, N10665 Hastelloy C22/C276 Flanges

As a highly respected association in the business sector, we as Vision Alloys are entirely occupied with proposing a gathering of Hastelloy Flanges as an exporter, producer, supplier, and stockiest to our overall customers at sensibly evaluated costs.

As for various evaluations, we offer these Flanges in various sorts, for example, Hastelloy Slip On Flanges, Hastelloy Blind Flanges, Hastelloy Weld Neck Flanges, Hastelloy Socket Weld Flanges, Hastelloy Spectacle Blind Flanges, Hastelloy Screwed/Threaded Flanges, Hastelloy Reducing Flanges, and Hastelloy Ring Type Joint Flanges (RTJ).

We too offer these Hastelloy Alloy Flanges in tweaked thicknesses and sizes according to the exact prerequisites given by our significant clients in worldwide nature of guidelines. In the mean time, we are being considered as a renowned supplier and manufacturer of a substantial compilation of such flanges & fittings.


Hastelloy Alloy Flanges


Hastelloy C276 flanges are highly in demand in the metal industry. These flanges are made from high-quality raw materials and elements. UNS N10276 Blind Flange belong to a superalloy family enriched with outstanding characteristics and features. These Flanges are commonly used as boilers. Alloy C276 Plate Flanges are widely used in construction, oil and gas extractions, and other similar industries to join two pipes, pumps, and valves together.

Hastelloy C22 Flanges are known for being some of the most malleable and robust. These Hastelloy Alloy C276 SORF Flanges are generally manufactured using high-quality raw material and extraordinary chemical composition. The chemical composition of ASTM B564 Alloy C276 Forged flange includes high amounts of molybdenum, nickel, and chromium, and the grade provides excellent resistance to various chemical and physical reactions.

Specification :

Grades Hastelloy C22 (UNS No. N06022), Hastelloy C276 (UNS N10276)
Werkstoff Nr 2.4602, 2.4819
Standard ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Dimensions Std. ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Specifications ASTM B564 / ASME SB564
Size ½” NB – 48” NB
Class 150#, 300#, 600#, 900#, 1500#, 2500#, etc.
Pressure DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160 , etc

Types of Flanges :

Stainless Steel Blind Flanges Stainless Steel Reducing Flanges Stainless Steel Ring Type Flanges
Stainless Steel Spectacle Flanges Stainless Steel Weld Neck Flanges Stainless Steel High Hub Flanges
Stainless Steel Threaded Flanges Stainless Steel Lap Joint Flanges Stainless Steel Long weld Neck Flanges
Stainless Steel Slip-On Flanges Stainless Steel Socket Weld Flanges Stainless Steel Orifice Flanges

Chemical Composition of Hastelloy C22 :

Element Min Max
Molybdenum 12.5 14.5
Chromium 20.0 22.5
Iron 2.00 6.00
Tungsten 2.50 3.50
Cobalt -- 2.50
Carbon -- 0.010
Silicon -- 0.08
Manganese -- 0.50
Vanadium -- 0.35
Phosphorus -- 0.025
Sulfur -- 0.010

Chemical Composition of Hastelloy C276 :

Element Min Max
Molybdenum 15.0 17.0
Chromium 14.5 16.5
Iron 4.0 7.0
Tungsten 3.0 4.5
Cobalt -- 2.50
Manganese -- 2.5
Carbon -- 1.0
Vanadium -- .01
Phosphorus -- 35 max
Sulfur -- .04 max
Silicon -- .03 max
Sulfur -- .08 max

Mechanical Properties :

Grade Tensile (ksi) .2% Yield (ksi) Elongation % Hardness (HRb)
C22 115 55 60 89
C276 110 52.6 62 -

Vision Alloys exports Hastelloy Alloy C22/C276 Flanges to countries like Saudi Arabia, United Arab Emirates, Singapore, Malaysia, Germany, Iran, United Kingdom, Italy, Israel, Russia, United States Of America, South Africa, Kenya, Nigeria, Phillipines.

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