Couplings pipe hs code

For industrial purposes, in pipeline systems, we usually need to change the direction of transmission; regulate the flow of fluids (oil and gas, water, mud); open or close pipelines, etc. Therefore, to accomplish these activities, steel pipe fittings will be applied.

These ASTM A182 Alloy Steel pipe fittings are manufactured from high quality raw materials, so the manufactured products are of high quality. Additionally, these ASTM A182 Alloy Steel pipe fittings are manufactured with the necessary standards, codes and guidelines in mind, resulting in a high quality product.

Stainless Steel 316 is a molybdenum austenitic alloy that is highly resistant to corrosive and chloride environments. Typically, this grade of stainless steel is used in exhaust manifolds, heat exchangers, jet engines and many other applications.

Usually, the structure of a pipe joining consists of the same or identical materials as the pipes it joins. Based on the amount of pressure the pipe is exposed to, they may be solid or fluid, and can even be permanent or temporary.

We offer sockets, steel sockets, stainless steel sockets, nickel alloy sockets, copper alloy sockets, duplex steel, carbon steel sockets and alloy steel sockets.

A Pipe Coupling, used in piping or plumbing, is a very short length of pipe or tube with either socket or female pipe threads at one or both ends that allows two pipes or tubes of equal or different sizes to be joined together. Couplings are pipe fittings that help to extend or terminate pipe runs. These fittings are also used to change pipe size. It¡¯s also used to repair a broken or leaking pipe.

We produce 90/10 Cu-Ni butt welded pipe fittings that are easy to weld, easy to manufacture and inherently resistant to biofouling.

The alloy can be machined at satisfactory speeds with machine tools commonly used in the industry. Generally, cold drawn or cold drawn stress relief materials are recommended for the best machinability and smoothest finish.

ASTM A105, also known as carbon steel, is an iron-carbon alloy with an internal carbon content of nearly 2 percent.

These ASTM A182 alloy steel pipe fittings are suitable for high temperature and high pressure environments.

ASTM A105 is also called carbon steel, refers to the carbon content of WC less than 2% iron carbon alloy.

The content of iron and chromium in the alloy of this pipe fitting is kept to a minimum, preventing the precipitation of the NI4MO phase at 700-800¡ãC, thereby reducing the risk of work embrittlement.

A105 Forged Steel Fittings can be ordered to meet the customer requirements by getting them customised according to the instructed dimension . The ASTM A105 Fittings Dimensions are also available as per industry standards such as MSS, ASME and API specification. The A105 Forged Fittings specification are has a limit of up to 10,000 lbs.

The Inconel 625 is highly resistant against corrosion and oxidations mediums in various environments.

Carbon steel material is used for forging. This material can be in shape of a bar or in shape of the ingot to meet various forging requirement. They offer maximum machinability and weldability.

Monel 400 contains the same levels of nickel and copper as the natural nickel ore found.

Tube caps are used as protective devices designed to protect tube ends of various shapes. The main purpose of using pipe caps is to waterproof connections. They are also used to close the ends of hydraulic or pneumatic pipes and tubes.

A105 is American ASTM standard number,¡±A¡± stands for common carbon structural steel.ASTM A105 is the most common carbon steel material under ASME/ANSI/API/MSS standard.It¡¯s standard specification for carbon steel forgings for piping applications.

Little or no corrosion occurs in dry gases such as chlorine or hydrogen chloride at room temperature and high temperature. At temperatures up to 550C in these media, this alloy has proven to be one of the most corrosion resistant common alloys.

SS 304 Forged Fittings are used in various applications that require joining two heavy-duty metal parts. Stainless Steel 304 Forged Socket Fittings can be used in shipbuilding, fats and fertilizers, and the chemical industries.

SS 316 forged pipe fittings are used to bend flow and connect two pipes to each other at different angles. They must be designed in such a way that they do not cause cavitation and excessive pressure loss.

A182-F11 is an American standard pearlitic structure heat-resistant steel forgings, the execution standard: ASTM-A182/A182M-2017.

Stainless steel has been in use for more than one hundred years.

Weldolets are the most popular type of branch fittings, belong to the buttweld fittings family, and are available in a wide range of dimensions.

These alloys possess superior ductility and excellent formability.

These Nickel 201 Ferrule Fittings are an improvement over Nickel 200 to control carbon and prevent it from embrittlement due to intergranular deposits in many processes at temperatures between 600¡ãF and 1400¡ãF. Our Nickel 201 double ferrule fittings also have a high Curie temperature and good magnetostrictive properties. These annealed alloy 201 pipe fittings have low hardness and good ductility and ductility.

Pipe plugs are defined as cap end of fractional tubes used in a large number of industries. These pipe plugs are designed to insert into the end of tubing to dead-end the flow. Various materials are used to manufacture high quality tube plugs in a variety of end connections.

For the pipe fittings of small size, such as tee, tee and elbow of socket welding and thread, the shape is relatively complex, so the die forging process should be used.

Threaded joints are the oldest method of connecting piping systems. Mainly used for small pipe diameters, generally for pipes with a nominal diameter of NPS 2 or less.

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Under alternating oxidizing and reducing conditions, alloys may suffer from selective oxidation.