Materials

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.

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.

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 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.

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.

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

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

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

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

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

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

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.

The flanges also have 8.89 grams per cubic centimeter density and 1370 degrees melting point. The DIN 2.4617 Socket Weld Flanges and other flanges are used in high temperature, high corrosive and high stress applications due to the higher mechanical properties.

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

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 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.

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.

These Hastelloy B2 Slip On Flanges can be machined using all the traditional machining methods. More than most other metals of similar chemistry, our Hastelloy B2 Spectacle Blind Flanges offers superior protection against powerful chemical corrosion and comes with one of the best high ¨C temp strengths of any steel.

These Hastelloy B2 Weld Neck Flanges should not be used in oxidizing media or where oxidizing contaminants are available in reducing media.

Our Hastelloy B2 Lap Joint Flanges are also being offered in customized sizes and shapes to our customers. The extremely low carbon and silicon content of these Hastelloy B2 Socket Weld Flanges reduces precipitation of carbides and other phases in the heat ¨C affected zone of welds and ensures adequate corrosion resistance even in the welded condition.

Our Hastelloy B2 Ring Joint Type Flanges is not recommended for use in the presence of ferric or cupric salts as these salts may cause rapid corrosion failure. Ferric or cupric salts of these Hastelloy B2 Nippo Flanges may perhaps develop when hydrochloric acid comes in contact with iron or copper.

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

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.

The Hastelloy UNS N10665 Pipe Flanges come under the ANSI, ASTM, DIN and other international standards with various dimensions and pressure classes.

According to the flange size, wall thickness and diameters, the pressure classes vary from class 150 through class 2500. There are also different faced flanges such as the ring type joint Alloy B2 RTJ Flange, raised face flange and flat face flange.

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.

These products are manufactured with the latest technologies using high grade raw materials. We are manufacturer in national & international standards.