The exhibition of Zhengzhou Huitong nickel alloy haz c276 b2 b3 pipe

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 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 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.

This nickel steel alloy has good resistance to heat affected and knife-line zone attack. This alloy also bears the brunt of formic, sulfuric, phosphoric, acetic acids and various other non-oxidizing media.

Alloy B2 (UNS N10665 / W.Nr. 2.4617) is a solid solution strengthened, nickel-molybdenum alloy, typically used in extreme reducing conditions.

This nickel-molybdenum alloy is typically used under extreme reducing conditions and has a much lower composition of carbon, silicon and iron than Hastelloy B (Alloy B). Screws made from this alloy are also known as UNS N10665 fasteners.

The Ni-Cr-Mo superalloy Hastelloy C276 has excellent resistance in strong acid and alkali media and prevents pitting, crevice corrosion and SCC. Hastelloy C276 also has broad resistance to wet chloride gas, hypochlorite and chlorine dioxide media.

This nickel alloy also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. This is beneficial in multi- purpose plants where such ¡°upset¡± conditions occur frequently.

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

These flanges exhibit superior resistance to carburization and chloride stress corrosion cracking in reducing atmospheres.

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

Brushing these boards with stainless steel wire after the welding operation usually removes the hot color and likewise creates surface areas that do not require additional pickling.

Hastelloy C-276 alloy can be forged, hot-upset, and impact extruded. Although the alloy tends to work-harden, it can be successfully deep-drawn, spun, press formed or punched.

C22 is typically provided in the annealed condition with a minimum yield strength of 45 ksi. However, C22 can be cold worked to higher strength levels.

Hastelloy is a corrosion-resistant nickel alloy that contains other chemical elements such as chromium and molybdenum. This material has high temperature resistance and excellent corrosion resistance. Hastelloy C276 is one of the Hastelloy grades used in the oil and gas industry.

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.

Corrugated Stainless Steel Tubing is stainless steel tubes with helical groove obtained from a plain tube by cold forming. The quantity of Helix and Angle could be designed to optimize the heat transfer performance.

Hastelloy B2 is also known as UNS N10665 that is corrosion resistant and solid solution molybdenum-nickel alloy.

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

The low carbon minimizes carbide precipitation during welding to maintain resistance to intergranular attack in heat-affected zones of welded joints.

NAS NW276 is a Ni Cr Mo alloy with excellent corrosion resistance in both oxidizing and reducing atmospheres. In this alloy, carbide precipitation in the heat affected zone (HAZ) is suppressed and corrosion resistance is improved by reducing the contents of C and Si.

Werkstoff’s number 2.4602, Inconel Alloy 22, VDM Alloy 22 and ATI 22 alloy fall under same UNS number.

Hastelloy C276 Sheets is a solid-solution-strengthened, nickel-molybdenum-chromium alloy with a small amount of tungsten, which exhibits excellent corrosion resistance in an assortment of harsh environments.

Hastelloy C-276 is a nickel-chromium-molybdenum alloy that is resistant to corrosion.C276 alloy is suitable for many chemical process applications.

HASTELLOY G-30 alloy is a high-chromium nickel-based alloy that exhibits corrosion resistance superior to most other nickel- and iron-based alloys in commercial phosphoric acid and in many complex environments containing highly oxidizing acids such as nitric/hydrochloric acid, Nitric/hydrofluoric and sulfuric acid. The resistance of G-30 alloy to the formation of grain boundary precipitates in the heat affected zone makes it suitable for the as-welded condition in most chemical processing applications.

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 C276 is one of the few materials that can withstand the corrosive effects of wet chlorine, hypochlorite and chlorine dioxide.

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.

HASTELLOY X pipe bend is recommended especially for use in furnace applications because it has unusual resistance to oxidizing, reducing, and neutral atmospheres.

Just as the name ¡°Pre-engineered¡± suggests, these s are engineered at a factory and are assembled at site.

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

They combine the outstanding resistance to the oxidizing medium of Hastelloy C276 with superior resistance to non-oxidizing situations.

The high molybdenum content of Hastelloy?* C276 provides the alloy with its excellent resistance to pitting and crevice corrosion.