ASTM A815 S32550 pipe fittings

The microstructure of duplex stainless steels is split approximately 50:50 between austenite and ferrite, and the balance of these phases provides the following benefits: Higher strength, approximately twice that of Type 304 austenitic stainless steel . This results in a reduction in the thickness of the plates used in fabrication, resulting in reduced weight, which is of particular importance in structural applications such as pressure vessels, storage tanks and bridges, as well as good weldability of thick plates, good low temperature toughness, stress resistance Corrosion cracking is important in many applications including hot water tanks, processing plants, brewing tanks and desalination plants.

ASTM A234 WP11 pipe fittings mean the pipe fittings which material are ASTM A234 WP11,they are used for the pressure piping systems of moderate and high temperature services.ASTM A234 is the standard of butt welding pipe fittings material,it indicates the materials properties of different kinds of carbon steel and alloy steel,WP11 is one of the steel grade in this standard.

ASTM A234 covers wrought carbon steel and alloy steel fittings of seamless and welded construction covered by the latest revision of ASME B16.9, B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and MSS-SP-97. These fittings are for use in pressure piping and in pressure vessel fabrication for service at moderate and elevated temperatures.

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.

The advantages of stainless steel butt-weld end caps include permanent leakage prevention, increased strength and power of the pipeline structure, and reduced pressure loss, but the stainless steel cap is firmly fixed and cannot be loosened like a blind man to enter the pipeline flange.

They can also be seamless in nature. The nominal diameter of the seamless fittings ranges from ? inches to 24 inches and the welded fittings range from ? inches to 120 inches in diameter.

The presence of this sigma phase in UNS S31803 dual-phase steel elbows is detrimental to the alloy because, in addition to the corrosion resistance of the material, it greatly reduces properties such as impact resistance at room temperature.

We manufacture premium duplex 31803/32205 fittings with many key properties such as high resistance to corrosion fatigue, stress corrosion cracking, especially chloride stress corrosion cracking, erosion, excellent workability and weldability.

It is also one of the few materials that withstands the corrosive effects of wet chlorine gas, hypochlorite, and chlorine dioxide.

We have been a leading manufacturer and supplier of Duplex 2205 Fittings for the past ten years. Our goal is to produce the best product for everyone at the most reasonable price.

Duplex Steel S31803 Elbow Butt Weld Fittings are stainless steel, a type of stainless steel designed to improve resistance to pitting, high strength, stress corrosion, crevice corrosion and cracking. Duplex steel S31803 tee butt welded pipe fittings are often used in chemical process industries: such as sulfuric acid production, nitric acid process, phosphoric acid process, ethylene oxide, polypropylene production, PVC, equipment for handling organic and fatty acids, chemical storage and tankers, thermal switch, etc.

904L (N08904, 14539) super austenitic stainless steel contains 14.0-18.0% chromium, 24.0-26.0% nickel, 4.5% molybdenum. 904L super austenitic stainless steel is a low-carbon, high-nickel, molybdenum austenitic stainless acid-resistant steel, which is a proprietary material imported from French H¡¤S Company. It has good activation-passivation transformation ability, excellent corrosion resistance, good corrosion resistance in non-oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid, and good corrosion resistance in neutral chloride-containing media Excellent pitting corrosion resistance, as well as good crevice corrosion resistance and stress corrosion resistance. It is suitable for various concentrations of sulfuric acid below 70 ¡ãC, and has good corrosion resistance in acetic acid of any concentration and temperature under normal pressure, as well as in the mixed acid of formic acid and acetic acid.

When choosing pipe fittings, material is always a big part of the choice. Stainless steel offers excellent protection against corrosion and rust, something which could prove hugely troublesome within water and gas pipes. Brass and copper pipes wouldn’t have the same resistance to these kinds of issues.

Stainless Steel 304 Fitting Elbow is an austenitic chromium alloy with a steel composition of 18% chromium and 8% nickel. Stainless steel 304 pipe fittings have high ductility, excellent forming, spinning and drawing properties.

This protective layer enables titanium to become an excellent corrosion-resistant element¡ªalmost as effective as platinum. This property makes it resistant to even strong liquids such as sulfuric acid, moist chlorine gas, chloride solutions, hydrochloric acid, and most organic acids.

Titanium has rather low thermal and electrical conductivity compared to other metals, although it exhibits superconducting properties when cooled below the 0.49 K temperature (its critical temperature).

Duplex UNS S32205 Pipe Elbows are used where the direction of the pipe must be changed and there is less stress on the pipe wall. Elbow is one of the most commonly used accessories. Most fittings have nominal bores ranging from 1/8″ to 42″.

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.

Stainless steel pipe fittings resist corrosion from aggressive chemicals, corrosive fluids, oils and gases, and withstand pressure and high temperatures in plumbing applications and food and dairy processing. Threaded fittings have threads on both ends of the connection. The female thread is on the inside of the fitting.

2205 has proven to be an excellent alternative to austenitic stainless steels in marine environments. It exhibits good heat resistance up to 300 degrees Celsius. It can be easily soldered by most standard methods, the only mandatory requirement is the use of filler metal. Due to its high strength, workability is low.

Copper-nickel is known for its broad resistance to seawater. Due to the high absorption rate of the alloy, copper-nickel (Cu-Ni) 70/30, (Cu-Ni) 90/10 pipe fittings are widely used as connectors for piping systems in the power generation and shipbuilding industries.

For sanitary 90 degree elbow, we can provide sanitary 90 degree butt welding short elbow, stainless steel long 90 degree elbow, sanitary clamping 90 degree elbow, suitable for milk, food, juice, beer, medicine, etc. Stainless steel piping system.

Titanium is a lustrous grey metal with low corrosion rates and high strength; it is used in a variety of applications.

ASTM A234 is Standard Specification for wrought or forging steel pipe fittings includes carbon and alloy steel material for moderate and high temperature services.

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.

Stainless steel as a material is used in the production of a wide range of products from pipes to bars and elbows once such product is the Stainless Steel Buttweld Elbow. It consists of a long radius elbow, concentric reducer, and eccentric reducer. They are an important part of the industrial piping system which helps in changing the direction of the pipes.

For stainless steel sanitary fittings we offers a large selection of high purity food grade sanitary hose fittings, stainless sanitary tubing, sanitary valves and fittings, steel tubing clamps, etc. Contact us for a sanitary fittings price list.

While other materials may fail over time, our Stainless Steel 316 Cross Fittings will maintain function and appearance for extended periods of time. It has been exposed to heavy contamination for most of its existence and has barely been cleaned, but these stainless steel 316 reducers are still considered to be in good condition.

Alloy Steel Weld Fittings is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. It is mainly used small pipe diameters generally for piping whose nominal diameter is NPS 2 or smaller. Its tensile strength of is between 758-1882 MPa which is higher than the tensile strength of stainless steel.