duplex pipe fittings bellows dense wave bellows 2205 or S31803 elbows

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.

HT Pipe is the well-acknowledged manufacturer and exporter of the high quality of Super Duplex Steel UNS S32750 Pipe Fittings. These are found utilized into outlet gas desulfurization systems. SD UNS S32750 butt-weld fittings are used in the applications that are food industry related such as vegetables, corn processing, etc.

We are manufacturing Stainless steel 304/ 304L forged fittings in both socket weld and threaded form and Stainless steel 304/ 304L pipe bends in both standard and non standard sizes, with bending radius of 1D to 10D. We offer ex-stock delivery of various standard size and type Stainless steel 304/ 304L pipe fittings, Stainless steel 304/ 304L flanges and Stainless steel 304/ 304L pipe bends.

Monel 400? can be used in temperatures up to 1000 oF. Monel K-500 is basically a better version of 400 and has higher strength and hardness.

T In the normal case, the stainless steel stub end is welded to the pipe, allowing the free lap pipe flange to pivot around the stub end; it eliminates the bump gap arrangement problem.

2205 is the most widely used duplex (ferritic/austenitic) stainless steel pipe fittings. It is used due to its excellent corrosion resistance and high strength. Duplex S31803 fittings offer a better guarantee of corrosion resistance, but most duplex S31803 currently produced also complies with duplex S31803. 1.4462 belongs to the DUPLEX steel series. This steel has higher corrosion resistance than eg austenitic 1.4404. Therefore, the tensile yield point is about 150% higher.

The carbon steel ASTM A234 WPB pipe fittings offer a wide of industrial application like chemical equipments, boiler and exchanger manufacturing, mining, refineries, utilities, oil refineries and many others.

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.

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Sanitary fittings are primarily measured by the Outside Diameter (OD) and Inside Diameter (ID) of the tube end or flange end. This measurement, known as the ¡°sanitary size,¡± usually ranges from ?¡± up to 12¡±.

The Inconel 600 Pipe Fittings are made with high concentrations of chromium, nickel, and molybdenum. This composition of chemicals gives it excellent resistance against all forms of corrosion and oxidation.

Our ASTM A403 SS 304 Elbow has a tensile strength of 75 ksi, guarantees extreme dexterity, has a load-carrying capacity high enough to work under constant pressure, is resistant to atmospheric corrosion, and can be used to seal pipe ends and prevent General-purpose fluids such as internal contamination.

There are different types of fittings such as bends, tees, crosses, reducers, caps and the WPHY 52 Elbow.In sour service wells, when hydrogen sulphide gas reacts with water, the hydrogen molecule gets deposited either on the pipes or fittings.

ASTM A815 Pipe Fittings, ASTM A815 Super Duplex 2507 Pipe Fittings, UNS S32750 Super Duplex Pipe Fittings, ASTM A815 32205 Seamless Pipe Fittings, ASTM A815 S32950 Butt weld Fittings, ASTM A815 Super Duplex S32760 Pipe Fittings Exporter.

The ASTM A403 WP316L grade is a wrought carbon grade that possesses excellent toughness and offers higher creep and stress rupture properties.

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.

This nickel alloy provides excellent resistance to hydrochloric acid at all concentrations and temperatures. In additions, Hastelloy B2 pipe bend has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat-affected zone attack.

S31803 is the Unified Numbering System (UNS) designation for the original duplex stainless steel. The UNS system was created by multiple trade groups in the 1970s to reduce confusion when the same alloy was called different things, and vice versa. Each metal is represented by a letter followed by five numbers, where the letter represents the metal series, i.e. S for stainless steel.

For paper mill applications requiring lower alloy grades that do not have sufficient corrosion resistance. Based on a 22% chromium content, they have a combined austenitic:ferritic microstructure that provides greater strength, corrosion resistance and cost-effectiveness.

The UNS S31803 (ASTM F51) specification has been largely superseded by UNS S32205 (1.4462, ASTM F60). This reflects their desire to maximize the alloy’s corrosion properties, thanks to the development of the AOD steelmaking process, which allows for tighter control of composition. In addition, it allows to influence the nitrogen addition level rather than just being present as a background element. Therefore, the highest performing duplex grades seek to maximize the content of chromium (Cr), molybdenum (Mo) and nitrogen (N).

Alloy X pipe bend specimens showed no carburization at all. Of ten materials evaluated in an atmosphere of hydrogen, nitrogen and ammonia at 1100 Deg. F. and 25,00 psi for 64 days, Alloy X had a nitride case less than one-fourth as thick as the closest competitive material without intergranular attack.

Adding a small amount of Mg to Monel K-500 alloy can increase the grain boundary bonding force and improve high temperature plasticity.

Compared to austenitic stainless steel alloy 304, UNS S31600, commonly referred to as marine grade stainless steel, has better mechanical properties and corrosion resistance. Similar to Alloy 304, 316 stainless steel fittings belong to the family of austenitic stainless steels. Although it is known as a chromium-nickel stainless steel alloy, this molybdenum-containing alloy grade imparts good pitting resistance to fittings compared to common stainless and carbon or alloy steel grades.

Hastelloy C2000 pipe fittings is a nickel-chromium-molybdenum alloy. It is most commonly available in wrought forms at the mill level. Hastelloy C2000 can be used in applications requiring high metallurgical stability in reducing or oxidizing atmosphere. It is also sed in chemical process equipment applications.

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.

Duplex steel S31803 / S32205 butt welded pipe fittings, manufactured to international quality standards, using high-grade steel. 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 S32205 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 Duplex steel S31803 reducer fittings such as exchangers are resistant to chloride environments and sulfide stress corrosion.

Its high nickel content, a minimum of Ni 72%, combined with its chromium content, provides users of Nickel Alloy 600 a number of benefits including: Good oxidation resistance at high temperatures, Corrosion resistance to both organic and inorganic compounds and Resistance to chloride-ion stress corrosion cracking.

UNS S32750 ( F53 / 1.4410 / Alloy 2507) has a lower coefficient of thermal expansion and higher thermal conductivity than austenitic steel, and is suitable for operating temperatures up to 300 ℃.

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.

ASTM A815 specification covers two general classes, WP and CR, of wrought ferritic, ferritic/austenitic, and martensitic stainless steel fittings of seamless and welded construction.

Alloy 825 elbows are said to be non-magnetic and can work at high temperatures. It is resistant to atmospheric and water corrosion. It is also resistant to stress corrosion cracking and oxidizing environments.

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.