2022 hot-sale product:.en253 standard pre-insulated duplex pipe fitting for heat and cold supply elbows

ASTM A860 WPHY 52 Fittings are made up of a high yield carbon steel with carbon, manganese, sulfur, phosphorus, silicon, nickel, chromium, molybdenum, copper, titanium, vanadium and cobalt in the composition.The increased durability ensures a long work life, therefore proving that the A860 WPHY 52 elbow is a cost saving solution.

For high temperature applications, the high carbon variant 316H stainless steel and the stabilized grade 316Ti stainless steel should be used.

This superalloy is composed mainly of nickel (58% min.) followed by chromium, and molybdenum, niobium, iron, tantalum, cobalt, and trace amounts of manganese, silicon, aluminium, and titanium.

Monel 400 works in a range of acidic and alkaline environments and features excellent ductility and thermal conductivity.

The ASME SA 234 Gr WPB Pipe Elbow and other fittings can come in different dimensions according to the ASME/ ANSI B16.9 and B16.28 standards.Common use material are ASTM A234 Grade WPB, WPC, WP5, WP9, WP11, WP22 and WP91. It covers the butt-welded pipe fittings of Elbow, Tee, Reducer, Cap and Cross, and some socket welding, threaded pipe fittings.

316 Fittings cover the standard for wrought austenitic stainless steel fittings for pressure piping applications. The material of pipe fittings shall include forgings, bars, plates or seamless or welded pipes.

Incoloy 800H is a solution heat treated, carbon controlled version of its parent Alloy 800.

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 A403 WP347 covers the standard for wrought austenitic stainless steel fittings for pressure piping applications. The material for fittings shall consist of forgings, bars, plates, or seamless or welded tubular products. Forging or shaping operations shall be performed by hammering, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding, machining, or by a combination of two or more of these operations. All fittings shall undergo heat-treatment.

Hastelloy B2 is a nickel-molybdenum alloy with significant resistance to reducing environments, such as hydrogen chloride gas and sulfuric, acetic and phosphoric acids. Hastelloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids. The alloy should not be used in oxidizing media or where oxidizing contaminants are available in reducing media. Premature failure may occur if alloy B2 is used where iron or copper is present in a system containing hydrochloric acid.

Stainless Grade 347 | UNS# S34700 is a stabilized austenitic stainless steel very similar to Grade/Alloy 304, containing niobium and tantalum. To avoid chromium carbide precipitation, columbium is used for stabilization.

ASTM A420 is the standard specification for pipe fittings of carbon steel and alloy steel used for low temperature services. WPL6 is the most used grade material under A420.

Besides Grade WPL6, the standard also includes WPL9, WPL3, WPL8, impact test temperature correspondingly at -45¡æ, -75¡æ, -100¡æ, -195¡æ.

Type 304 stainless steel is a T 300 Series Stainless Steel austenitic. It has a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. It is defined as a Chromium-Nickel austenitic alloy.304 stainless steel is used for a variety of household and industrial applications such as food handling and processing equipment, screws,[3] machinery parts, utensils, and exhaust manifolds. 304 stainless steel is also used in the architectural field for exterior accents such as water and fire features. It is also a common coil material for vaporizers.

Different pipe fittings have different materials. The main difference between carbon steel pipe fittings and stainless steel pipe fittings is steel, and stainless steel belongs to alloy steel.

Incoloy 800 material is an alloy of elements such as iron, chromium and nickel. The alloy’s chemical composition helps it develop some unique properties, such as stability. It retains its austenitic structure even after prolonged exposure to high temperatures. They are also popular for their high strength and enhanced resistance to different types of environments, including aqueous, oxidative, and reducing.

CS Gr A860 WPHY 52 Seamless Butt Weld Fittings have to be heat treated in order to achieve optimum tensile strength properties. The high strength obtained by these seamless or welded Carbon Steel WPHY 52 pipe Fittings could be increased by subjecting the material through processes such as normalizing, quenching, and tempering or stress relieving.

It has very good resistance to stress corrosion cracking Due to the control of carbon content and grain size, 601 has high creep rupture strength, so 601 is recommended for use in areas above 500 ¡ãC.

Meanwhile, the 316Ti is a titanium stable version of the 316. Anti-sensitization is achieved in the 316Ti type, titanium is added to stabilize the structure to prevent chromium carbide precipitation,

One alloy that falls into the austenitic category is stainless steel 304 pipe fittings. Not only is this alloy very economical, but the metal has good strength and moderate corrosion resistance. The utility of these 304 stainless steel pipe fittings is for those industries looking for economical components that add value to their piping systems.

Applications in the chemical process industry involving sulfuric, phosphoric, hydrochloric and acetic acid.

Astm b366 incoloy 800ht butt welded pipe fittings have some chemical compositions such as chromium, nickel and iron. Our butt welded pipe fittings provide increased creep and stress rupture and high temperature corrosion resistance. These butt weld fittings are available in custom and standard forms. Astm b366 incoloy 800ht butt welding fittings manufacturing process to ensure top quality.

HASTELLOY C-276 alloy is available in the form of plates, sheets, strips, billets, bars,
wires, pipes, tubes, and covered electrodes.

The main characteristics of stainless steel 316/316L pipe fittings, SS 316/316L flanges are high oxidation resistance, better corrosion resistance than type 304 stainless steel, excellent pitting resistance Chemicals are very resistant.

The Stainless Steel 904L Pipe Fittings were designed with the intention of being used between moderate to high corrosion resistance across a wide range of processing industries.

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.

In this standard it covers the specification of elbows, tees, reducers, caps and cross, it usually adopt butt welding ends.

Stainless Steel 304 Pipe Fittings are made from seamless steel pipes whereas ERW pipes are made from ERW steel pipes.

The superposition of residual stress caused by cold working and aging thermal stress, as well as the preferential embrittlement of the surface layer at the initial stage of aging, are the main reasons for aging cracking of Monel K500 alloy.

Type 304 stainless steel is a T 300 Series Stainless Steel austenitic. It has a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. It is defined as a Chromium-Nickel austenitic alloy.304 stainless steel is used for a variety of household and industrial applications such as food handling and processing equipment, screws,[3] machinery parts, utensils, and exhaust manifolds. 304 stainless steel is also used in the architectural field for exterior accents such as water and fire features. It is also a common coil material for vaporizers.

ASTM A860 WPHY 52 Fittings is a Wrought high Yield strength fittings as its feature and grade itself suggest about its high yield strength of the fittings. ASTM A860 MSS SP 75 WPHY 52 Fittings are generally used at High Pressure requirements.