ASTM A403 WP321H pipe fittings elbows

Stainless Steel 316 is an austenitic grade designed with excellent nickel and chromium content. This grade also contains a small amount of silicon, which improves the oxidation resistance of the module. In fact, stainless steel 1.4401 is often used in process streams containing halides such as chlorides because of its resistance to said compounds. The addition of molybdenum to stainless steel 316 tube alloys not only improves resistance to chloride pitting but also general corrosion.

UNS S31603 Elbow also has excellent resistance to pitting corrosion and soaring tensile strength. They are machined to have tough and strong chip characteristics. SS 316L 45 Degree Elbow is also considered to be more resistant to general corrosion and pitting than normal Nichrome.

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.

UNS S32205 Pipe Fittings are applicable in chemical processing, pulp and paper production, marine and other high chloride environments, Liquor tanks and paper machines, Transport and storage, Oil and gas exploration and processing equipments. Oshwin Overseas has huge inventory of Duplex UNS S31803 Pipe Fittings in different standards and different dimensions, thickness and sizes. Oshwin Overseas are proud 2205 Duplex UNS S32205 Stainless Steel Pipe Fittings Suppliers in following forms and shapes.

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.

Corrosion resistance of duplex steel radius fittings provided. Comparable to standard austenitic grades or high alloyed ferrites. Although duplex steels have good high temperature oxidation resistance like other duplex stainless steels, embrittlement can occur even at temperatures above 300 degrees Celsius for short periods of time. In case of embrittlement, duplex steel stub joints can only be corrected by a complete solution annealing treatment.

Duplex derives a mixed microstructure containing equal amounts of austenite and ferrite. Ferritic alloys provide resistance to stress corrosion cracking, while austenitic alloys provide ease of manufacture and corrosion resistance.

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.

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.

The manufacturing process of pipe fittings includes forging and forming operations. As well as pressing, hammering, piercing, extrusion, upsetting, rolling, bending, fusion welding and machining. Or a combination of two or more of these operations.

Alloy C276 is increasingly used in aggressive or corrosive environments where other alloys fail.

The cast stainless steel pipe fittings such as 304 or 3016l are available in several different types for use in different applications such as threaded, flared, without flare and flange adapters. They provide a safe and leak-proof seal for refineries, chemical processing units, power supply units, and different processing lines. They are suitable for high-pressure applications as well as high temperatures, for instance, nuclear industry and petrochemical, etc.

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.

The molybdenum content increases corrosion resistance, improves resistance to pitting in chloride ion solutions, and increases strength at high temperatures.

Inconel600 is suitable for welding with the same material or other metals by any traditional welding process, such as tungsten electrode inert gas welding, plasma arc welding, manual sub-arc welding, metal inert gas shielded welding, molten arc inert gas shielded welding, and pulsed arc welding. Welding is the preferred solution. When using manual arc welding, it is recommended to use a shielding gas mixed with various components (Ar+He+H2+CO2).
Welding of Incoloy 825 must be carried out in the annealed condition and cleaned with a stainless steel wire brush to remove stains, dust and various markings. When welding the root of the weld, extreme care must be taken (Argon 99.99) to obtain the best quality of the root weld so that the weld does not produce oxides after the root has been welded. Color from the weld heat-affected zone should be removed with a stainless steel brush while the weld area is not cool.

Hastelloy Alloy C276 Pipe Fittings, which are used as matching composition filler material for welding alloy, wrought and cast products. For optimum corrosion performance in Hastelloy C276 Butt Weld Fittings, therefore, the re-annealing of cold worked parts is important. To obtain a reducing media in Hastelloy C276 Elbow Pipe Fittings, add 2 % (by volume) of either ethyl or propyl alcohol to water. During machining, Hastelloy C276 Tee Pipe Fittings work harden rapidly, generate high heat during cutting, weld to the cutting tool surface and offer high resistance to metal removal because of their high shear strengths. Hastelloy C276 Cross Pipe Fittings is used for Flue gas desulfurization system, Aramide plastics production, and Pickling baths. Hastelloy C276 Reducer Pipe Fittings is commonly used in Flue Gas Desulfurization (FGD) applications for scrubbers, dampers and ducts.

Chrome-Molybdenum ASTM A234 WPB Reducer Elbow for the petrochemical, nuclear, gas and oil industries, Norsok Ed4, BP, Saudi Aramco, SABIC, and Shell approved, producing ASTM A234 WPB alloy steel butt welding pipe fittings.

Grade 310S Stainless Steel Butt Weld Pipe Fitting contains low Carbon, with higher Nickel and Chromium content curbing Hydrogen sulphide attack, which used in various industries like heat exchangers, furnace parts, shipbuilding, heat treatment baskets, condensers, offshore etc.
The fittings are shaped up and then heated to a high temperature following a rapid cooling closer to the cooling in still air. This rapid cooling adds to the strength of the Stainless Steel 310 Pipe Fittings and makes them much stronger. The SS 310S Fitting is used in industries like the sea water processing, thermal energy generation plants and much domestic piping as well. 310S SS Weld Fittings is used in different pressure classes to cope up with the pressure containment requirement of the application as well.

They can be furnished in accordance with a variety of ASME and MSS standards.

It is applicable in various applications like car headers, machinery parts, screws and also food handling equipment. We offer these DIN 1.4301 Stainless Steel Butt Weld Fittings in different forms like Tees, Reducers, Cross, Stub Bends, Elbow and End caps. SS UNS S30400 Butt Weld Pipe Elbow execute excellent forming and welding properties. This type of steel also shows excellent oxidation resistant properties. We develop all our products under international standards in top notch infrastructure facility to attain highest scales of quality.

We are your specialist for stainless steel butt weld fittings. We have a large stock of stainless steel elbows, caps, tees, reducers, crosses, stubs and many other stainless steel butt weld fittings including A185tee to meet your specifications and standards. We offer a wide variety of stainless steel, carbon, aluminum and nickel alloy butt weld fittings to meet your project needs.

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 Steel Buttweld Fittings is a weldable pipe fitting that allows for change of direction of flow, to branch off, reduce pipe size or attach auxiliary equipment. It has many inherent advantages such as it provides permanent leak proof to the fittings. The continuous metal structure formed between fitting and pipe gives strength to the system. Smooth inner surface and gradual directional changes minimize the action of corrosion and erosion and reduce pressure losses and turbulence. It doesn’t make it any less vulnerable to rust when exposed to the elements since it is ferrous

Alloy X pipe bend offers exceptional performance in furnace rolls or other industrial furnace applications because of the alloy’s strong resistance to oxidizing, reducing and neutral atmospheres.

The Stainless Steel Tee Fittings is available in different grades, materials, sizes, finishes, etc. The industry is having a professional team that is looking after the entire production of the Stainless Steel Tee Fittings that is assuring in supplying the defect-free product.

Manufactured from 304/304L or 316/316L stainless steel with milled inside and outside diameters (ID/OD). These stainless steel welded joints meet ASTM A403, ASTM A960, MSS SP-4, ASTM B16.9 (except for walls), and MSS SP-43.

Titanium rapidly starts to react with oxygen molecules at around 1,200 ?C, and it can exhibit the same behavior at a reduced temperature of 610 ?C when the oxygen is in pure form.

The major differences between these alloys are their mechanical properties which stem from the restricted compositions of alloys 800H and 800HT and the high-temperature anneals used for these alloys.

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.

HT PIPE is one of the leading manufacturers of different types of high-quality products, such as pipe fittings of different shapes, sizes, thicknesses, etc. On the other hand, we are also a major supplier and exporter of the popular product duplex steel UNS S31803 pipe fittings. Pipe fittings are manufactured to all national and international standards of our organization. There are many kinds of pipe fittings, which are widely used in piping systems for various purposes. They are both used to mount profiled pipes to each other. In this way, liquids, fluids, gases, etc. pass through the pipes without any leakage. Also, fittings come in many sizes, sizes, standards, alloys, grades, etc., but most importantly our Duplex 1.4462 fittings are the most demanded fittings on the market today and for many years.