pipe fittings in China

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.

Its typical corrosion applications include titanium dioxide production (chloride route), perchloroethylene synthesis, vinyl chloride monomer (VCM) and magnesium chloride. Alloy 600 is used in chemical and food processing, heat treatment, phenol condensers, soap making, vegetable and fatty acid containers, and more.

ASTM A105 (also known as ASME SA 105) covers seamless forged carbon steel piping components for use in pressure systems at ambient and high-temperature service.

The alloy also exhibits resistance to physical deterioration, e.g. – surface pitting and cracking.

ASTM a105 forged fittings is heavier, thicker and are intended for heavy industrial use. It is made up of forged carbon steel. Forging steel process makes the fitting very strong. Carbon steel is heated to molten temperatures and placed in the dies.

A182 F91 Wrought alloy steel tubes, flanges, wrought fittings and valves and other components for high temperature use.

It is suitable for temperatures up to 1000¡ãF (538¡ãC). Alloy 400 has excellent resistance to cavitation and erosion in fast-flowing brackish or seawater.

Nickel is so important that nickel-containing grades make up 75% of stainless steel production. The best-known of these are Type 304, which has 8% nickel and Type 316, which has 11%.

They have a minimum tensile strength of 120Ksi and minimum yield strength of 60ksi.

Boss is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. In contrast to buttweld fittings, Socket Weld Fittings are mainly used for small Pipe Diameters (Small Bore Piping); Generally for Piping whose Nominal Diameter is NPS 2 or smaller.

A?threadolet?is the same basic design as a “weldolet.” However the main difference is the fitting has a female threaded connection to mate to the branch connection. This makes a 90¡ã branch and comes in full size or reducing for a straight piece of pipe.

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.

A182-F11 belongs to the American standard pearlitic organization heat-resistant steel forgings

Inconel 600 is non-magnetic, has excellent mechanical properties, combines high strength with good workability, and is easy to weld. Alloy 600 exhibits cold forming properties typically associated with chromium-nickel stainless steels.

A stainless steel 304 short radius elbow has a radius that is longer than the outside diameter of the pipe it is installed on. These accessories fall under ASTM A403 specification. Their nominal diameters range from 1/8″ to 48″. The standards for these dimensions are ASME B16.9 and B16.28. 304 stainless steel 90 degree elbows are commonly used elbows.

Strength and toughness indicators are among the best among all steels. Its most prominent advantage is corrosion resistance. Stainless steel must be used in highly corrosive occasions such as chemical papermaking. Of course, the cost is also higher!

Heat treatment services for stainless steel and metal alloys
Solution annealing (also referred to as solution treating) is a common heat-treatment process for many different families of metals. Stainless steels, aluminum alloys, nickel-based superalloys, titanium alloys, and some copper-based alloys all may require solution annealing.

Stainless threaded caps are cast from high quality 304/304L/316/316L stainless steel and have female threaded cap ports.

Stainless steel threaded pipe caps cover pipe ends, stop fluid flow and protect pipe threads. These stainless steel caps are commonly used to direct flow to a specific end in a multi-end fitting, and stainless steel cap types include hexagonal and round caps.

This type of metal is able to withstand high temperatures, which makes it a good choice for industrial applications. It is also strong, durable, and rust-proof. Aside from being corrosion-resistant, stainless steel 304 has a high level of ductility and weldability.

The alloy resists a wide range of corrosive environments and has a good resistance to pitting and crevice corrosion. IN625 has good corrosion resistance in various corrosive environments.

The Inconel Alloy 625 is immune against chloride stress cracking.

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.

We are the largest shareholder of forged threaded bushings in custom sizes to customer requirements. We specialize in producing threaded bushing sizes to ASME B16.11. Threaded hex bushing sizes to B16.11 cover pressure-temperature ratings, dimensions, markings, tolerances and material requirements.

This alloy is not suitable for highly oxidizing acids such as nitric acid and nitrous acid. It is resistant to sulfuric acid up to 80% and hydrochloric acid solutions up to 20%.

A105 forged fitting is like high tensile strength, rugged construction, and anti-corrosive in nature, flexibility, durability, low maintenance, excellent surface finishes, and good dimensional accuracy.

These alloys can suffice in high pressures and extreme temperatures.

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.

Steel pipe fittings are made of carbon or alloy steel pipes, sheets, profiles, and have a shape that allows them to function (change the direction or rate of fluid) in a piping system. These accessories mainly include steel elbows (45 or 90 degree bends), tees, reducers (concentric or eccentric reducers), crosses, caps, pipe joints, flanges, gaskets, studs, etc.

Incoloy 800 may be also used for applications such as wet scrubbing, and the reactive atmospheres of furnaces as well as in industries like nuclear fuel.

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