8 inch carbon steel pipe fittings

For industrial purposes, in pipeline systems usually we need to change the transmission direction; Adjust fluids (oil and gas, water, slurry) flow rate; Open or close the pipelines, etc. So to complete these activities, steel pipe fittings will be applied.

Duplex stainless steel alloys have high corrosion resistance, good workability and hardenability. It is a mixture of austenitic and ferritic alloys, which is why it exhibits both ferritic and austenitic stainless steel properties. The toughness of duplex stainless steels is higher than that of pure ferritic steels, and sometimes the strength is higher than that of pure austenitic steels.

In addition to providing resistance to intergranular corrosion, 317L stainless steel pipe fittings offer higher creep, rupture stress and higher tensile strength, even at elevated temperatures, compared to conventional stainless steel grades. The lower carbon content in fittings produced from this stainless grade is why the alloy resists sensitization during practices involving heat, such as welding and other thermal processes.

317L stainless steel 180 degree elbow has very high corrosion resistance, but it is getting more and more expensive. The products we offer are known throughout the world for their reliability and quality.

The most advantageous feature of welded joints such as A403 is that they provide additional grip and greater strength at the welded joint. This grade has different types of accessories. There are connectors, elbows, unions, elbows and reducers. All these accessories have their own special applications.

We are a manufacturer, supplier and exporter of Alloy Steel ASTM A234 WP22 Buttweld Fittings that form meaningful connections between multiple pipes of various sizes.

Monel 400 Butt Weld Reducers are resistant to aggressive solvents, acids and bases, and seawater, are highly robust at high temperatures, and are also operable for use in many marine engineering applications.

The Monel 400 alloy has many excellent mechanical properties, making it famous in pipe fittings. The Monel 400 Pipe Fittings can give high performance. It is an alloy of nickel and copper, with a small amount of iron, manganese, carbon, and silicon content.

Among the various grades of stainless steel, one grade is austenitic steel containing columbium. Fittings made from it are called stainless steel 347 fittings. They are widely used at high temperatures and have amazing forming and welding quality. The addition of columbium to stainless steel 347 weld fittings provides resistance to intergranular corrosion. It also shows improved corrosion resistance in strongly oxidizing environments. They are widely used to install, connect and configure other products.

Although 316L contains less carbon, 316 and 316L stainless steels cost approximately the same.

We manufacture Stainless steel 304/ 304L pipe fittings for end-users such as marine engineering, chemical processing, hydro-carbon processing, heat exchangers, valves and pumps. and ship worldwide.

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).

In seamless fitting form it has size ¡°1/2 to 24¡± and in welded form¡±24 to 96¡± and thickness is available in SCH 10,20,30,40,80,100,120,140,160,XXS. It has dimensions like ANSI/ ASME B16.9, B16.28, MSS-SP-43.

Sanitary Weld Elbows are perfect for permanent assembly on processing systems that require a change of fluid direction. These fittings require robust welding for installation that offers high integrity and durability in applications that require longevity and cleaning in place (CIP).

ASTM A403 WP317L is a molybdenum bearing, low carbon content “L” grade austenitic stainless steel that provides improved corrosion resistance over 304L and 316L stainless steels. The low carbon provides resistance to sensitization during welding and other thermal processes.

These fittings are used as matching composition filler materials for welded alloys, forged and cast products. Therefore, re-annealing of cold-worked parts is important for optimum corrosion resistance in Hastelloy C276 butt-welded pipe fittings. To obtain reducing medium in Hastelloy C276 elbow fittings, add 2% (by volume) ethanol or propanol to water.

The strength of Inconel 625 lies not only in its nickel-chromium base but also the hardening mechanism of niobium and molybdenum.

Chromium confers resistance to sulfur compounds and also provides resistance to oxidizing conditions at high temperatures or in corrosive solutions.

316 pipe fittings are commonly used in commercial and industrial piping systems in chemical plants, pulp & paper, petroleum, food & beverage, sanitary, steam systems, and general industrial processes that are subject to various stressors.

Common in the plumbing industry, threaded fittings are gateway connections used to increase and fix pipe lengths.

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 316L fittings are made from a low carbon version of the 316 material. Elbows also have different variations. The usual elbow is a 90 degree elbow, with 45 degree elbows and short and long radius versions also available.

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.

HT PIPE is one of the largest and most renowned manufacturing and stockholding company in India, supplying stainless steel 316L tubing as well as stainless steel 316L tube fittings and stainless steel 316L flanges.

Our ASME SA403M SS 304 caps are highly demanded by the printing and textile industries for their versatility and excellent solderability.

ASME SA 240 UNS S32205 elbows are standard elbows that can be connected to almost any size elbow. These elbows are available in NPS ? to NPS 48 and can change the direction of flow in the pipe. UNS S32205 elbows are stronger than austenitic stainless steels.

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.

We can manufacture and supply high quality carbon steel pipe elbows with bending radius ranging from R=3D-10D and bending angle from 10 degrees to 180 degrees. In addition, we can also manufacture carbon steel elbows according to the customized requirements of our esteemed customers. All our carbon steel fittings and flanges are supplied with relevant raw material and finished product test certificates. Carbon steel pipe elbows with bend radii of 3D, 5D and 7D are most commonly used in various industries. Our main elbow products include – high quality carbon steel long radius pigging elbows, seamless long radius pigging elbows and welded long radius pigging elbows.

304L Pipe End Caps are used as a protective device designed to protect pipe ends of various shapes. The main purpose of using pipe end caps is to waterproof connections. They are also used to close the ends of hydraulic or pneumatic pipes and tubes. They are used in plumbing equipment for domestic, commercial and industrial water supply lines, machinery and process equipment.

Austenitic stainless steels are susceptible to stress corrosion cracking (SCC) in halide environments. Although type 316 alloys are more resistant to SCC than 18Cr-8 Ni alloys due to their molybdenum content, they are still susceptible. Conditions that produce SCC are: (1) the presence of halide ions (usually chloride ions), (2) residual tensile stress, and (3) temperatures in excess of about 120¡ãF (49¡ãC).