Hastelloy C4 Inconel Plates Production Scene

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.

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.

All of the common methods of welding can be used to weld Hastelloy C-276 alloy, although the oxyacetylene process is not recommended. Special precautions should be taken to avoid excessive heat input.

Hastelloy B2 fasteners are primarily used for excellent resistance to reducing environments such as hydrogen chloride gas, sulfuric acid, acetic acid and phosphoric acid. Like other Hastelloys, B2 fasteners can be used in the as-welded condition because they resist the formation of grain boundary carbide deposits in the weld heat-affected zone. Due to reduced ductility, B2 fasteners are not recommended for use between 1000¡ãF and 1600¡ãF.

Each method has unique benefits and will determine the degree of bending possible and the final shape of the pipe.

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 B2 is a nickel-molybdenum alloy with significant resistance to reducing environments such as hydrogen chloride gas and sulfuric, acetic and phosphoric acids. Hastelloy B2 is resistant to pure sulfuric acid and many non-oxidizing acids. This alloy should not be used in the presence of oxidative contaminants in oxidizing or reducing media. Premature failure may occur if Alloy B2 is used in the presence of iron or copper in systems containing hydrochloric acid.

C22 can be hot worked or cold worked. However, C22 work-hardens rapidly. Therefore, cold working must often be performed in stages with intervening anneals. Parts should be annealed after cold working.

Alloy C-276 is also defined as Alloy C276, Inconel C 276 or Hastelloy C, which is a superalloy with a perfect combination of molybdenum, nickel and chromium. Tungsten is added, which is designed to provide excellent corrosion resistance even in harsh environments.

Hastelloy C276 low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance of welded structures. This nickel alloy resists the formation of grain boundary deposits in the weld heat-affected zone, making it suitable for most chemical process applications in the as-welded state.
Type Seamless Pipe Seamless Tube
Welded Pipe Welded Tube SAW LSAW ERW EFW
Beveled End, Plain End
Size OD: 1/2″ ~48″
Thickness: SCH5~SCHXXS
Length As per your requirement.
Manufacturing technique Hot rolling /Hot work ,Cold rolling
Producing Standard ASME B36.10 ASME B36.24

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).

A Pre-engineered steel is basically a that is made up of steel.

Hastelloy C276 Welded Pipe is ideal for chemical process applications in the as-welded condition. By adding tungsten to ASTM B622 UNS N10276 alloy C276 pipe, its corrosion resistance becomes superior.

C-22 is a great alternative when superaustenitic stainless steels (AL-6XN, 904L, and 254 SMO) and duplex stainless steels (2205 and 2507) will not withstand extremely aggressive media. This is because it is a nickel-chromium-molybdenum-tungsten alloy with better overall resistance to uniform and localized corrosion than any other Ni-Cr-Mo alloy, like Hastelloy C-276, C-4, and alloy 625.

Hastelloy fasteners can be used in applications involving a wide range of media, including reducing acids and oxidizing agents. As the most versatile alloy c276 fastener, it is most commonly used for bolting of all Hastelloy grade fasteners.

Hastelloy C-276 pipe fittings refer to factory-made wrought nickel alloy fittings manufactured to ASTM B366 UNS N10276. It can be designated as CRHC276(corrosion resistant fittings) or WPHC276(ASME pressure fittings). The fittings can be manufactured from pipe or tube of ASTM B619, B622, B626 UNS N10276, plate, sheet or strip of ASTM B575 UNS N10276, forging or bar of ASTM B564, B462, B472, B574 Gr. N10276. The Hastelloy C-276 fittings are mainly furnished in 3 connection types: butt welding, threaded, socket welding, covering a variety of standard specifications.
Since Alloy C-276 contains a high amount of nickel in its chemical composition, the metal is very ductile. Therefore forming it into various shaped Hastelloy C276 Pipe Fittings becomes very simple. Yet, this is not the only benefit offered by this alloy. Like many nickel containing alloys, the strength and corrosion resistance properties of this alloy make it one of the most sought after ones by Hastelloy Fittings Suppliers. The metal is capable of exhibiting superior resistance to pitting. Unlike highly ductile materials that tend to exhibit failure against stress corrosion cracking, on the application of a tensile load, the Alloy C276 Pipe Fittings are able to withstand such levels of stress.

Hastelloy B2 studs have poor corrosion resistance to oxidizing environments and are therefore not recommended for use in oxidizing media or in the presence of iron or copper salts as they may cause rapid premature corrosion failure.

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.

Las propiedades de la aleacion c276 permiten una excelente resistencia a la corrosion en areas corrosivas por agua.

HASTELLOY C-276 alloy has excellent resistance to a variety of chemical process environments, including strong oxidizing agents such as ferric and copper chlorides, hot fouling media (organic and inorganic), chlorine, formic and acetic acids, acetic anhydride, and Seawater and brine solutions. It can be used in flue gas desulfurization systems due to its excellent resistance to sulfur compounds and chloride ions in most scrubbers.

These have the advantage of nickel and molybdenum providing resistance against the most reducing environments. The oxidation resistance is also high in these materials due to the addition of the chromium content.

A nickel alloy of this type also has great resistance to hydrochloric acid at different concentrations and temperatures.

VDM 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.

This nickel steel alloy can be used in the as-welded condition because it resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone.

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.

Hastelloy C276 has excellent resistance to pitting, oxidation and stress corrosion cracking environments. Hastelloy is an alloy mainly composed of nickel, molybdenum and chromium, which is known for its high corrosion resistance. Its ductility, flexibility, durability, and other properties make it one of the most popular alloys for industry and household use.

Hastelloy C276 plates are referred to as excessive-alloy steels, which have superb corrosion resistance in assessment with different steels as they include greater chromium.

As most bent pipes do not alter the ends of the piping, pipe bends are often easy to implement within a processing system using standard welding processes, flanges, or other connection methods.

Alloy C276 bar welding products are used as a matching composition filler material for welding C276 alloy forged and cast products in dissimilar welding applications including other NiCrMo alloys and stainless steels, as well as for surfacing or cladding of steel. Parts thermoformed in HASTELLOY C-276 alloy bar should, if possible, be solution heat treated prior to final fabrication or installation.

Hastelloy C276 Bolts and Nuts can be used in harsh and harsh environments including acid, alkaline, brackish and salt water environments. Hastelloy c276 hex bolts are used in acetic and organic acid production plants. The material has excellent acid resistance to strong oxidants. Hastelloy C276 fasteners are fasteners made from an alloy containing nickel as the base element, which contains chromium and molybdenum, with the addition of tungsten.

Applications in air pollution control include stack liners, ducts, dampers, scrubbers, stack-gas re-heaters, fans and fan housings.

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.