asme a403 304 316 2205 duplex stainless steel 1-2 48 reducer of pipe fitting

In general, the Type 316 grade can be considered equally good in a given environment. A notable exception is intergranular corrosion in the heat-affected zone on welds and susceptible alloys in sufficiently corrosive environments. In such media, Type 316L is more suitable for welding conditions than Type 316 because the low carbon content increases resistance to intergranular corrosion.

The alloy has excellent high-temperature oxidation resistance, good high-temperature mechanical properties and corrosion resistance, and is easy to form,

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.

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.

These A234 WPB B16.9 Elbows are used in pipe system construction. We are manufacturing ASTM A234 WPB Elbow from pipes using “mandrel” method which allows the pipe to expand and bend simultaneously.

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.

S32205 is a duplex stainless steel with twice the strength of austenitic stainless steel. Duplex stainless steel composed of 21% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. It has high strength, good impact toughness and good overall and local stress corrosion resistance. The yield strength of duplex stainless steels is twice that of austenitic stainless steels, a feature that allows designers to reduce weight when designing products, making this alloy more affordable than 316, 317L. This alloy is particularly suitable for use in the -50¡ãF/+600¡ãF temperature range. For applications outside this temperature range, this alloy can also be considered, but there are some limitations, especially when applied to welded structures. Duplex stainless steel has twice the compressive strength compared to austenitic stainless steel, and designers can reduce its weight compared to 316L and 317L. Alloy 2205 is particularly suitable for use in the -50¡ãF/+600¡ãF temperature range, and can also be used at lower temperatures under severe restrictions (especially for welded structures).

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.

Class CR fittings are those manufactured to the requirements of MSS SP-43, and they shall have pressure ratings compatible with 13.3. This specification does not apply to cast fittings.

Butt weld elbows in the Incoloy 825 series are one of the strongest and most versatile elbows types. These fittings can be easily attached to pipe because they have beveled ends that meet ASME B16.25. These elbows allow the module to create full penetration welds without any additional penetration or preparation. The fittings are welded according to the butt welding procedure, placing them on the assembly and welding in place. Welded connections in this range provide a strong and high-strength connection. These fittings are available in larger and stronger sizes compared to other grades of fittings.

SS UNS S31603 Equal Tee is available in welded and seamless versions for a 90¡ã connection to the main pipe. They are also resistant to high temperatures and pressures and have wall thicknesses suitable for pipes in the automotive, industrial, marine and power generation industries. Molybdenum-containing austenitic stainless steel DIN 1.4404 seamless pipe fittings are relatively low in carbon compared to DIN 1.4401 grades, but with small additions of molybdenum and nitrogen, and are used in light or moderately corrosive industries.

Stainless steel 304 elbow fittings are also used in shipbuilding, pressure vessels, boilers, construction, wind energy engineering, etc. Our stainless steel 304L tee fittings are also difficult to dilute sulfuric acid solutions to 120 degrees Fahrenheit.

Nickel 800H reducing butt welded pipe fittings are also used in heat exchangers, dampers, pressure vessels, etc. Our Alloy 800HT Elbow Butt Weld Fittings can also be used in industrial furnaces and heat treating equipment.

This exotic alloy is used in oil and gas exploration and is also used in the chemical processing industry. Most of the processing equipment uses Duplex 2205, which is also used in industrial storage and transportation units. Pulp and paper digesters, liquid tanks and paper machines also use Duplex 2205. It is ideal for use in marine environments.

Unlike the bends, the elbows can reduce the pressure applied on the walls when turning the fluid flow direction.Fittings made from WPHY 52 material are known to have a long work life, durable, tough and hard. The WPHY 52 properties make these fittings a perfect cost saving solution for a variety of industries.

The Molybdenum of Hastelloy B2 pipe bend is the primary alloying element which provides significant corrosion resistance to reducing environments.

316 Stainless Steel Pipe Fitting is widely used in the connection of pipe fittings. Our company has been manufacturing and supplying stainlesss steel elbow for years of experience. With the advantages of huge stock ability, we could provide you the quick delivery. Besides, with a strict quality control system, we could guarantee the quality.

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 carbon steel seamless pipe fittings, buttwelded fitting and fabricated ones are available in the market.

ASTM A860 MSS SP 75 WPHY 52 Fittings are generally used at High Pressure requirements.Our wide range of Grade WPHY 52 Pipe Fittings includes: WPHY Gr 52 Bend, Elbow WPHY 52 in 45/90 degree, WPHY Grade 52 Tees, Carbon Steel WPHY 52 U Bend, MSS SP75 WPHY Gr 52 Stubends & ASTM A860 WPHY Grade 52 Pipe Nipple.

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 Steel S31803 Front Ferrule Fittings are used in commercial and aerospace applications and can be freely formed and have best-in-class weldability. Given that the dual-phase steel S32205 rear ferrule joint is only about one-third the weight of comparable steel parts, it is the clear choice when weight is an aspect.

Stainless steel as 304 or 316 casting combines good corrosion resistance and high strength, which allows the reduction in wall thickness and weight of pipe fittings. Besides, it can withstand very high flow rates, making it capable to withstand long-term exposure to the elements in almost any environment.

SS 316 elbows are used to change the direction of pipes. They are available in different shapes, sizes and dimensions. The carbon content of these pipes is lower than 301 and 304 grades. Therefore, 316 stainless steel welded pipe fittings are said to be a suitable choice for welding.

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.

This nickel alloy is attacked in sulfur-bearing gases above approximately 700¡ã F and molten sulfur attacks the alloy at temperatures over approximately 500¡ã F.

N04400 Butt Weld Pipe Fittings has resistance to chloride induced stress corrosion cracking. Also referred as WNR 2.4360 Butt Weld Pipe Fittings, it has excellent mechanical properties from sub-zero temperatures up to 1020¡ã F. Alloy 400 Pipe Fittings are available in different types such as Elbow, Bends, Equal & Unequal (reducing) Tees, Equal & Unequal (reducing) Cross, Concentric & Eccentric Reducer, End Pipe Cap, Long & Short Stubends, Seamless Butt weld pipe fittings, Welded Butt weld pipe fittings, and more.
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. The chemical composition of the Alloy 400 Pipe Fittings results in its high strength. Specialized Monel Fittings Manufacturer In India also concentrates on manufacturing high quality of these pipe fittings due to its high demand in various industries- its resistance towards acids and alkalis are the main reason behind that. The Alloy 400 Buttweld Elbow also possesses good ductility, thermal conductivity, and they can only be hardened by cold-working.

ASTM A403 WP316L the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). There is commonly no appreciable price difference between 316 and 316L stainless steel.

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.

We are a manufacturer, supplier and distributor of premium quality Nickel Alloy Forged Elbow. Our primary purpose in providing this product is to understand and meet our customers’ operational requirements. We have supplied these products to large industrial sectors for many years and have earned the trust and satisfaction of our valued customers.