Hastelloy C22 pipe bend Hastelloy C22 Pipe Fittings suppliers

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 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.

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.

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.

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 C-276 fasteners and other products in the Hastelloy family have excellent resistance to corrosion and oxidizing and reducing chemicals. Due to its adaptability, Hastelloy C-276 alloy can be used in problem areas and is more likely to occur in process areas. In Hastelloy C276 hex bolts, the chromium content is increased to about 21% and the molybdenum content is reduced to about 13%. Hastelloy C276 Heavy Duty Hex Bolts also provide optimum resistance to environments encountered in reducing and oxidizing conditions in the process stream.

HASTELLOY X is a wrought nickel-based alloy with excellent high temperature strength and oxidation resistance. All product forms are excellent in forming and welding. Although HASTELLOY X is primarily known for its heat and oxidation resistance, it also has good resistance to chloride stress corrosion cracking and good carburization, as well as excellent resistance to reducing or carburizing atmospheres. Alloy X is one of the most widely used nickel-based superalloys for gas turbine engine components.

Alloy C276 Forged Flange Hastelloy C276 Flanges are made up of the nickel chromium molybdenum alloy that is called hastelloy. The composition includes 50.99% nickel, 14.5% chromium, 15% molybdenum and carbon, manganese, silicon, sulfur, cobalt, iron and phosphorus in it. The Hastelloy C276 Flanges have high melting point of 1370 degrees Celsius. This high melting point allows for higher operating temperatures of the flanges. The material also has 790MPa minimum tensile strength and 355MPa minimum yield strength.

C22 has excellent resistance to chloride-induced localized corrosion, including pitting, crevice corrosion, and stress corrosion cracking.

Furnace rolls made of this alloy were still in good condition after operating for 8700 hours at 2150 Deg. F. Furnace trays, used to support heavy loads, have been exposed to temperatures up to 2300 Deg. F. in an oxidizing atmosphere without bending or warping.

Hastelloy C276 thin wall tubing is commonly used in marine, aerospace, chemical processing, nuclear reactors, pollution control equipment, and more.

Pipe bending methods will vary based upon the metals used.

Alloy B2 is a highly resistant material to most organic and inorganic acids. It is a reduction resistant material.

C276 is a solid solution strengthened nickel-molybdenum-chromium alloy with a small amount of tungsten that exhibits excellent corrosion resistance in a variety of harsh environments. Applications include, but are not limited to, stack liners, pipes, dampers, scrubbers, stack gas reheaters, heat exchangers, reaction vessels, and evaporators. Industries that can use C276 include petrochemical and chemical processing, power generation, pharmaceuticals, pulp and paper, and waste treatment, to name a few.

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.

As with most piping considerations, understanding the ideal uses for bent pipe in your design or project is essential to the proper operation of the finished system.

Hastelloy B3’s distinguishing characteristic is its ability to maintain good ductility while transient exposure to intermediate temperatures.

Hastelloy X alloy (UNS N06002; W.Nr. 2.4665) is a high temperature, matrix strengthened, NiCrFeMo alloy with excellent oxidation resistance and excellent Strength. Hastelloy X alloy is a nickel-chromium-iron-molybdenum alloy that provides excellent oxidation resistance and high temperature strength while still being easy to manufacture.

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.

Hastelloy C-4 is a nickel-chromium-molybdenum alloy with outstanding high temperature stability. It has high ductility and corrosion resistance. It’s high temperature resistance up to 1900 ¡ãF (1038 ¡ãC) makes it suitable for most chemical process application in the “as” welded condition.
Like other nickel alloys, it is ductile, easy to form and weld, and possesses exceptional resistance to stress corrosion cracking in chloride-bearing solutions (a form of degradation to
which the austenitic stainless steels are prone). With its high chromium and molybdenum
contents, it is able to withstand both oxidizing and non-oxidizing acids, and is resistant to
pitting and crevice attack in the presence of chlorides and other halides.

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.

C276 is suitable for off-shore applications where hydrogen-sulphide stress corrosion cracking resistance is essential.

It is used in chemical processing, pollution control, pulp and paper production, industrial and municipal waste treatment and the recovery of ¡°sour¡± natural gas.

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.

Like other nickel alloys, it is ductile, easy to form and weld, and possesses exceptional resistance to stress corrosion cracking in chloride-bearing solutions (a form of degradation to which the austenitic stainless steels are prone).

Hastelloy C-263, is an age hardenable nickel-cobalt-chromium-molybdenum alloy.Hastelloy? 2 C-263 has some very positive attributes that make it ideal for a wide range of applications. HAYNES? 263 alloy combines properties which make it suitable for a variety of fabricated component applications in both aircraft turbine engine and industrial turbine applications.

Hastelloy C276 alloy is a nickel-molybdenum-chromium wrought alloy that is considered a “multifunctional corrosion-resistant alloy”. Hastelloy C276 alloy has excellent corrosion resistance to both oxidizing and reducing media and excellent resistance to localized corrosion attack. The material also contains cobalt, tungsten, iron, silicon, manganese, carbon and vanadium in its composition. Due to this special combination, C276 Hastelloy bolts are also very resistant to pitting and crevice corrosion.

Alloy N10675 is a high corrosion resistant nickel molybdenum Alloy. This alloy is characterized by a high resistance against hydrochloric acid and other reducing media in a wide range of temperature and concentration.

Hastelloy G30 is resistant to grain precipitation in high temperature regions. Hastelloy G30 fasteners exhibit physical properties such as thermal conductivity, elongation, and elastic modulus. Hastelloy G30 has properties such as yield strength and tensile strength. Our company supplies these fasteners to oil and gas, refineries, fertilizers, heat exchangers. These fasteners are also used in water treatment, sugar, dairy and food processing. It also shows density, area reduction, and coefficient of linear thermal expansion. Our Hastelloy G30 fasteners are highly resistant to hydrochloric and nitric acids. The alloy has superior resistance to industrial phosphoric acid. Hastelloy G30 fasteners perform well in corrosive environments.

G30 alloy can prevent the formation of grain boundary precipitation in the heat affected zone of welding, so its welded products are suitable for various chemical treatment engineering applications.

Alloy C276 Seamless Nickel Tube is a nickel molybdenum chromium alloy with added tungsten for excellent corrosion resistance in a wide range of harsh environments. The high molybdenum content makes this alloy particularly resistant to pitting and crevice corrosion.

Hastelloy C22, also known as alloy C22, is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking.s. It is available in the form of plates,
sheets, strips, billets, bars, wires, pipes, tubes, and covered electrodes.

HASTELLOY(r) C276 can be formed by cold working using conventional techniques.

Hastelloy is a term used to describe nickel metal that has been alloyed to increase corrosion resistance. This is primarily done through the addition of molybdenum and chromium.It is commonly used for pipes and valves in the chemical and petrochemical industries. It is also used in reactor vessels in the chemical and nuclear industries.

This nickel steel Alloy C22 Industrial Flanges also displays excellent resistance to oxidation in aqueous media including environments that contain chemical solutions such as wet chlorine or mixtures containing nitric acid or oxidizing acids with chlorine ions.