ASTM A815 S32760 duplex stainless steel pipe fittings tee

A butt weld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.

This fitting then becomes part of a system for transporting fluids (oil, gas, steam, chemicals, …) in a safe and efficient manner, over short or long distances.

To prevent sensitization and the resulting intergranular corrosion, it carries niobium. It has advanced SCC resistance in boiling 20% to 40% sulfuric acid. Neither pre-weld nor post-weld thermal remedies are required in WNR 1.4306 Pipe Fittings. It is manufactured without difficulty by means of traditional commercial craftsmanship.

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Designated as UNS N08825 or DIN W.Nr. 2.4858, Incoloy 825 (also known as “Alloy 825”) is an iron-nickel-chromium alloy with additions of molybdenum, copper and titanium. The addition of molybdenum improves its resistance to pitting in water corrosion applications, while the copper content gives it resistance to sulfuric acid. Titanium is added for stability. Alloy 825 has excellent resistance to localized corrosion such as reducing and oxidizing acids, stress corrosion cracking, and pitting and crevice corrosion. It is particularly resistant to sulfuric and phosphoric acid. Incoloy 825 alloy is mainly used in chemical processing, petrochemical pipelines, pollution control equipment, oil and gas well pipelines, nuclear fuel reprocessing, acid production and pickling equipment.

Alloy 800HT / Incoloy 800HT is a controlled composition derivative of INCOLOY? alloy 800H (UNS N08810) and is used for the same creep resistant applications, however the combined effects of mechanical and thermal processing of the alloy permit higher design stresses to be incorporated than are permitted for the conventional alloy.

The Nickel Alloy 800H is known for its excellent cold forming characteristics.

Duplex steels derive identical austenitic and ferritic fractions of a mixed microstructure. Ferritic alloys offer strength against stress cracking, while austenitic alloys offer ease of manufacture and rust resistance. These tubular fittings work under acid reducing and oxidizing conditions and in building materials in gas desulfurization plants. The higher the nitrogen content, the better the corrosion resistance.

ASTM A403 WP304 pipe fittings mean the pipe fittings which material is Wrought Austenitic Stainless grade A403 WP304,they are used for the pressure piping systems of moderate and high temperature services.ASTM A403 is the standard of pipe fittings material,it indicates the materials properties of different kinds of stainless steel,WP304 is one of the steel grade in this standard

The stainless steel 45 degree butt weld elbow is a pipe fitting that is attached to two pieces of pipe to allow a change in direction. Stainless steel butt weld elbows can come in various degrees of angles and schedules. The most common angles available are 45 degree elbows and 90 degree elbows. 90 degree elbows are available in long radius and short radius.

Stainless steel 304 fittings are one such type of pipe, offering high tensile strength, corrosion resistance and a flawless finish. Excellent corrosion resistance and reduced carbon content along with high strength make DIN 1.4301 AISI 304 long radius elbows suitable for applications requiring welding. It is a versatile alloy used in strongly corrosive electrical enclosures.

Titanium’s thermodynamic properties do not allow it to melt in normal conditions, because it becomes more reactive at elevated temperatures and can catch fire if the oxygen molecules are present in its environment.

A butt weld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.

This fitting then becomes part of a system for transporting fluids (oil, gas, steam, chemicals, …) in a safe and efficient manner, over short or long distances.

Upon exposure to oxidising agents, Inconel 625 is protected naturally by its nickel-chromium matrix.

Stainless steel 304 elbows are made of high grade stainless steel to help withstand fluid pressures at moderate and high temperatures. We are one of the top manufacturers of ASTM A403 WP 304 Stainless Steel Long Radius Elbows, covering the standard for forged austenitic stainless steel fittings for a variety of pressure applications.

Hastelloy C276 fittings are the highest quality finishing fittings for long life, high pressure and zero defects. Hastelloy C276 fittings are alloys that maintain strength, toughness and corrosion resistance in high temperature environments. These alloys are used in a variety of industries and valuable applications such as oil refineries, chemical plants and power generation, nuclear power, aerospace and more.

Type 316 alloy is considered suitable for some marine environment applications, such as ship rails and hardware, and the exterior walls of buildings near the ocean that are exposed to salt spray. Type 316 stainless steel shows no evidence of corrosion in the 100-hour, 5% salt spray (ASTM-B-117) test.

These alloy steel wp22 seamless pipe fittings are produced with the aim to provide better performance and fulfill all the requirements of industrial applications.Our A234 WPL22 Street Elbows have both the ends threaded, thus affixing on pipes in the drainage, plumbing, and water piping systems effortlessly.

They exhibit excellent corrosion resistance to a wide range of corrosive environments. Type 304 and 304L grades of stainless steel pipe exhibit good machinability and have excellent weld-ability characteristics with or without the addition of filler metals.This type of steel is extremely durable and is utilized in a wide range of applications and industries.

Incoloy is a group of superalloys with good electrical resistance and tolerances. Incoloy 800 is an alloy of iron, nickel and chromium. These alloys are extremely resistant to corrosion and oxidation. They are not easily deformed or broken down under extreme pressure and heat. The alloy has medium strength and Incoloy 800 material has excellent mechanical properties.

ASTM A403 WP321 is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800¨C1500¡ãF (427¨C816¡ãC). The alloy resists oxidation to 1500¡ãF (816¡ãC) and has higher creep and stress rupture properties than alloys 304 and 304L. It also possesses good low temperature toughness.

Stainless Steel 304 Pipe Fittings are made from seamless steel pipes whereas ERW pipes are made from ERW steel pipes.

Incoloy 800 is an alloy of Nickel, Iron, and Chromium alloy with high strength and excellent resistance to oxidation and carburization in high-temperature exposure. Incoloy 800H and 800 HT are also Nickel, Iron, and Chromium alloy which is used for high-temperature structural application. Incoloy 800HT has further modifications to the combined titanium and aluminium levels which ensures excellent high-temperature properties.

ASTM A420 covers elbow, tee, reducer, cap, union and etc, which manufactured according to ASME B16.9, ASME B16.11, MSS SP-79 and MSS SP-95, types in seamless and welded structual pipe fittings.

In addition to heat resistance, Hastelloy Buttweld Fittings have high resistance to corrosion, pressure and oxidation. Hastelloy pipe fittings also have excellent mechanical properties and are often used in the chemical and aerospace industries.

Stainless Steel A403 WPS31254 contains higher chromium and low carbon content. Lower carbon means less chromium carbide precipitation due to welding. This steel type contains as low as 0.03% of carbon content and thus reduces its susceptibility to intergranular corrosion. This kind of steel can be continuously exposed to temperatures of about 1500 without appreciable scaling.

Hastelloy B2 pipe bend provides resistance to pure sulfuric acid and a number of non-oxidizing acids. The alloy should not be used in oxidizing media or where oxidizing contaminants are available in reducing media.

Alloy B2 also has excellent resistance to pitting and stress corrosion cracking.

Incoloy 800 Welded Butt Welded Fittings also contain 1.50% manganese, 1% silicon and up to 0.75% copper. Incoloy Alloy 800HT 180 degree bend has excellent corrosion resistance to stress corrosion cracking. Typically, these Incoloy UNS N08800 seamless pipe fittings are heated in the temperature range of 648 degrees Celsius to 760 degrees Celsius.

In order to convey the pipeline, it is necessary to remove the straight hose in the pipeline. When using various pipelines, various pipelines must be used. When the pipeline is used, the elbow must be used to change the size of the pipeline. When bifurcating, the three-way pipe The flange connection used when the joint is used with various pipe joints, in order to reach the long-distance transmission pipeline, in order to reach the thermal expansion and cold contraction joint or effective connection aging of the pipeline, the long-distance expansion and cold contraction joint is used for the connection of the pipeline. , In the connection of various instruments, there are also the connectors and plugs of the instrument phase.

A butt weld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.

This fitting then becomes part of a system for transporting fluids (oil, gas, steam, chemicals, …) in a safe and efficient manner, over short or long distances.