ansi 1-12” standard din 2532 2531 blind spectical asme b16.5 class 900 threaded flange

This provides greatly enhanced resistance to sulfuric acid. It also has a high chromium content, to maximize its resistance to oxidizing chemicals and process streams contaminated with ferric ions and dissolved oxygen.

Hastelloy Alloys Directory
The Corrosion Resistant HASTELLOY alloys are widely used by the chemical processing industries. The need for reliable performance leads to their acceptance and growth in the areas of energy, health and environmental, oil and gas, pharmaceutical and flue gas desulfurization industries.

It is able to withstand a wide range of oxidizing and non-oxidizing chemicals, and exhibits outstanding resistance to pitting and crevice attack in the presence of chlorides and other halides.

Hastelloy C2000 is available in a variety of sizes and thicknesses, this type of nickel-chromium-molybdenum alloy is renowned for its superior strength and corrosion resistance.

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.

Hastelloy C2000 Tubes are used in a broad range of industries including petrochemical processing, chemical processing equipment manufacturing, oil refineries and power plants.

It is used in flue gas desulfurization systems because of its excellent resistance to sulfur compounds and chloride ions encounted in most scrubbers. C 276 alloy has excellent resistance to pitting and to stress corrosion cracking. It is also one of the few materials that withstands the corrosive effects of wet chlorine gas, hypochlorite, and chlorine dioxide.

The pipes are having good stress corrosion cracking and pitting resistance ability.

Forgings are made by forcing materials into customized shapes either by the force of a falling ram upon an anvil or by a die press enclosing a piece of metal and squeeze-forming the part. Forging is a manufacturing process involving the shaping of metal using localized compressive forces.

Alloy X pipe bend specimens showed no carburization at all. Of ten materials evaluated in an atmosphere of hydrogen, nitrogen and ammonia at 1100 Deg. F. and 25,00 psi for 64 days, Alloy X had a nitride case less than one-fourth as thick as the closest competitive material without intergranular attack.

The ASTM B574 Standard specifies the requirements for nickel alloy bars made from UNS N10276, N06022, N06035, N06455, N06058, and N06059 alloys. These ASTM B574 Alloys exhibit excellent corrosion resistance properties and are widely used in the chemical processing, oil and gas, and power generation industries.

AMS 5754 pipe bend has no yield or tensile strength requirements, but it does require a hardness maximum and stress rupture minimums.

Some typical applications for Alloy C22 flat washers include equipment components in chemical and petrochemical organic chloride processes and processes using halide or acid catalysts. Alloy C22 round washers prevent oxidation and reduce water corrosion. Alloy C22 machined gaskets are used in chemical processing, expansion bellows and nuclear fuel processing, industrial equipment.

Hastelloy C276 grade round bars can be used in FGD systems due to their excellent resistance to sulfur-containing compounds and chloride ions encountered in most scrubbers. Alloy C276 Hastelloy bar also has excellent resistance to localized corrosion such as pitting, and the alloy is resistant to stress-related corrosion cracking. Hastelloy C276 N10276 Bright Bar is also one of the few materials that can withstand the corrosive effects of chlorine in the form of wet chlorine gas, hypochlorite and chlorine dioxide.

Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments.Alloy C-276 is one of the most universally corrosion resistant alloys available today. It is used in a variety of environments ranging from moderately oxidizing to strong reducing conditions. Alloy C-276 has exceptional resistance to sulfuric acid, hydrochloric acid, formic acid, acetic acid, chlorides, solvents, wet chloride gas, hypochlorite and chlorine solutions.

INCONEL C-276 alloy has excellent resistance to a wide variety of chemical process environments, including strong oxidizers such as ferric and cupric chlorides, hot contaminated media (organic and inorganic), chlorine, formic and acetic acids, acetic anhydride, and seawater and brine solutions.

Alloy B2 should not be used at temperatures between 1000¡ãF and 1600¡ãF as the alloy forms secondary phases that could decrease the ductility of the material.

Hastelloy C-276 is a nickel-molybdenum-chromium-tungsten alloy with excellent general corrosion resistance and good machinability. The alloy should be considered for use in environments requiring resistance to thermally contaminated inorganic acids, organic and inorganic chloride-contaminated media, chlorine, formic and acetic acids, acetic acid, acetic anhydride, seawater and brine solutions.

Hastelloy B2 is a nickel base wrought alloy with excellent resistance to hydrochloric acid at all concentrations and temperatures.

Hastelloy G30 Hastelloy alloy is a kind of nickel base high temperature alloy composed of nickel, chromium, cobalt, tungsten and other elements, the nickel content is about 37%.

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.

The use of modular construction is directly influenced by the client¡¯s requirements for speed of construction, quality, added benefits of economy of scale, as well as single-point procurement.

C2000 flanges have better temperature capabilities in hydrofluoric, sulfuric, and diluted hydrochloric acids due to the addition of copper.

Superior resistance to hydrochloric acid, aluminum chloride catalysts and other strongly reducing chemicals. Excellent high-temperature strength in inert and vacuum atmospheres.

Nickel alloys are some of the most useful materials for manufacturing technically superior pipes and tubes for industrial applications.Nickel Pipe is a metal pipe that is made up of an alloy that has primarily nickel and other elements in its composition.

Hastelloy G30 is a nickel-based alloy with a high chromium content that provides superior corrosion resistance to commercial phosphoric acid and many highly oxidizing acid media.

Pipe or tube is bent using a combination of dies and other various components working in a rotary action.

The exceptional corrosion resistance of C22 has promoted its use in many different markets wherever harsh environments are encountered, including the chemical process, pharmaceutical, food processing, oil and gas, power generation, and the paper industries.

Hastelloy B2 Seamless Pipes is a solid solution strengthened, nickel ¨C molybdenum alloy, typically used in extreme reducing conditions.

Hastelloy C276 grade round bars also have good corrosion resistance in seawater and brine solutions. They are also known for their resistance to localized corrosion such as stress-related corrosion cracking and pitting.

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

HASTELLOY(r) B-2 is a wrought nickel-molybdenum alloy that can be used in the ¡®as welded¡¯ condition.

Hastelloy C276 bushings have excellent resistance to strong oxidizing salt solutions such as ferric chloride and cupric chloride. Alloy C-276 has excellent phosphoric acid resistance at all temperatures below boiling point and concentrations below 65%.

The flange is second most used joining method after selding. Flanges are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance in required during plant operation.
A flanged joint is composed of three separate and independent although interrdlated components; the flanges, the gaskets, and the bolting; which are assembled by yet another influence, the fitter. Special controls are required in the selection and application of all there elements to attain a joint, which has acceptable leak tightness.
A flange is a protruded ridge, lip or rim, either external or internal, that serves to increase strength (as the flange of an iron beam such as an I-beam or a T-beam); for easy attachment/transfer of contact force with another object (as the flange on the end of a pipe, steam cylinder, etc., or on the lens mount of a camera); or for stabilizing and guiding the movements of a machine or its parts (as the inside flange of a rail car or tram wheel, which keep the wheels from running off the rails). The term “flange” is also used for a kind of tool used to form flanges.

This nickel alloy provides excellent resistance to hydrochloric acid at all concentrations and temperatures. In additions, Hastelloy B2 pipe bend has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat-affected zone attack.

Hastelloy C276 alloy hollow rods tend to exhibit excellent resistance to localized corrosion and oxidizing media as well as reducing media.