Hastelloy X flanges are high-performance chromium-nickel iron molybdenum super alloy flanges that possess superior corrosion resistance consistency and durability.

These flanges demonstrate outstanding toughness and hardness. Thus it exhibits superior ductility after prolonged exposure at a temperature of 650, 760, 870 degree C.

These alloys of flanges are exceptionally resistant to stress corrosion cracking petrochemical applications. Moreover, the molybdenum content results in outstanding strength in solid solution alloy that considers excellent fabrication attributes.

It demonstrates good resistance to neutral and reducing environments. This alloy creates a tenacious oxide, protective film that does not spall off, but it retains superior oxidation resistance at soaring temperatures.

These alloys of flanges are basically non-magnetic but feature superior higher strength at a temperature range of 1500 degree F. whereas show good oxidation resistance up to 2200 degree F.

These alloy of flanges primarily noted for good oxidation and heat resistance.

These also enhances good resistance to pitting and crevice corrosion in tough climatic circumstances. These alloys of flanges also possess superior thermal conductivity and electrical resistivity.

Hastelloy B3 Nippo Flanges are also being offered in customized sizes and shapes to our customers.

Hastelloy B3 Ring Type Joint Flanges is ideally suited for applications requiring corrosion resistance superior to SS 304 and has good elevated temperature strength.

Hastelloy B3 Blind Flanges have good creep, and oxidation¡¯s resistance. Hastelloy B3 Weld Neck Flanges isn¡¯t recommended for use in the presence of ferric or cupric mariners because these mariners can bring unseasonable failure.

We¡¯re one of the prominent dealer and exporter of Hastelloy B3 Socket Weld Flanges, which is binary-certified to meet both SS 316 and SS 316L.

Hastelloy B3 Spacer Flanges does not rust, because of the interaction between its alloying elements and the environment.

Hastelloy B3 Socket Weld Flanges is dual-certified to meet both SS 316 and SS 316L.

B3 Hastelloy Flanges has special chemistry designed to achieve high thermals stability than the Alloy B 2, performing in easier fabrication.

Hastelloy B3 Lap Joint Flanges has a special chemistry designed to achieve a position of thermal stability greatly superior to that of its forerunners.

Hastelloy B3 Flanges are also being offered in customized sizes, and shapes to our valuable clients.

Hastelloy B3 Lap Joint Flanges has a special chemistry designed to achieve a level of thermal stability greatly superior to that of its predecessors, e.g. B2 alloy.

Hastelloy B3 Flanges has great resistance to cutter line, and heat affected zone attack.

Hastelloy B3 Long Weld Neck Flanges by definition contain at least 10 percent chromium.

Hastelloy B3 Weld Neck Flange is not recommended for use in the presence of ferric or cupric salts because these salts can cause premature failure.

B3 Hastelloy Flanges has some excellent features to offer like fine finish, accurate range, and durable.

Hastelloy B3 Threaded Flange (UNS N10675) has great resistance to knife ¨C line and heat ¨C affected zone attack. Hastelloy B3 Slip On Flange has a special chemistry designed to achieve greater thermal stability than B-2 alloy, resulting in easier fabrication. Hastelloy B3 Spectacle Blind Flanges have good creep and oxidation resistance.

The chemical composition of Hastelloy B2 includes a very small amount of carbon content. Hence, the flanges produced from Hastelloy grade B2 tends to resist the formation of grain boundary carbide precipitates during welding in the weld heat-affected zone.

Hastelloy B2 Flanges come under the ASTM B564 specification with sizes ranging from ? inches to 60 inches under different standards.

Each of them have structural differences. These flanges are made up of a nickel, chromium, molybdenum alloy that has 50% nickel 14% chromium, 15% molybdenum and carbon, manganese, silicon, sulfur, cobalt, iron and phosphorus in the composition.

Thus these Hastelloy B2 Flanges are considered to be well suited to be used for most chemical process applications in an as-welded condition. Due to lower carbon content in the alloy, there is reduced precipitation of carbides as well as other phases in the heat-affected weld zones, which in turn ensures uniform resistance to corrosion in the flange.

The flanges are produced through different techniques as the ASTM B564 Hastelloy B2 Threaded Flanges, screwed flanges, forged flanges and plate flanges. The threaded flanges are used with threaded pipes and the female threaded flanges connect to the male threaded pipe ends.

There are different types such as the Hastelloy B2 Slip On Flanges , socket weld flanges, and welded neck flanges. These have 790MPa minimum tensile strength, 355MPa minimum yield strength and 40% elongation rate.

We are a manufacturer, trader, stockist, supplier, and exporter of ASTM B564 Hastelloy B2 Flanges that are known as ‘High-performance Flanges’ for their Nickel-Molybdenum combination, alloyed with a lower content of Iron, Silicon and Carbon, which makes them adept in administering control over the conveyance of reducing acids at higher temperatures.

The material is resistant to chlorides and acids so that the primary uses are in the acid processing, chemical, sea water and marine applications.