3 or 4-4inch 1-2inch-2inch 90r elbows malleable cast iron steel pipe fitting hot dipped fittings

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.

To make the structure and composition of stainless steel castings uniform, which is especially important for raw materials, because the casting temperature and cooling rate are not the same, resulting in inconsistent microstructure. With high temperatures, the atomic activity intensifies and the ¦Ò phase dissolves, and its chemical composition tends to be uniform. A uniform single-phase structure is obtained after cooling quickly .

Our pipe elbows are widely used in many industries, such as power generation, petroleum, natural gas, chemicals, shipbuilding, heating, papermaking, metallurgy and so on.

The B2 forged fitting is the cornerstone of a strong comic, and the composition of Hastelloy leverages it to have the necessary strength and quality standards to help it withstand a lot of stress for years to come.

It is ideal for food processing, chemical processing, and fluid transportation. The most common uses for stainless steel forged fittings are in food and fluid processing, as well as chemical applications. Stainless Steel 304 is the best choice for forged fittings because of its inherent properties.

According to different varieties and requirements of pipe fittings, forging pipe fittings mainly adopts die forging, free forging and cutting forming processes.

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

Alloy 600 is not an age hardening alloy; cold working is the only hardening method available.

Stainless steel fittings are made of corrosion-resistant 304 stainless steel for durability and reliability. Suitable for various industrial applications such as vibration, high pressure or corrosive conditions. To improve sealing and reduce wear*, the manufacturer recommends using both Grey Stainless Steel PTFE Thread Sealing Tape and Welded White Seal Plus Multipurpose Fitting Compound.

Due to its high strength and stiffness properties, Inconel 800 is an alloy that is ideal for demanding applications including the marine engineering, aerospace, and chemical processing industries.

The 150 PSI union pipe fitting has three pieces and includes a threaded connection that can be screwed or unscrewed to connect or disconnect pipes more easily than couplings. It features NPT threads on both ends which create tighter seals than straight threads.

The alloy exhibits excellent resistance to seawater and brine, making it well suited to marine applications.

Most iron-based metals react with water to produce the reddish iron oxide known better as rust. The oxygen atoms in the water pulls iron off of the base metal to form the porous rust structure with no real strength.

Annealing is a heat treatment process which alters the microstructure of a material to change its mechanical or electrical properties. Typically, in steels, annealing is used to reduce hardness, increase ductility and help eliminate internal stresses.

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.

ASTM A182 Alloy Steel F22 Fittings are available in a variety of shapes, sizes and dimensions according to the needs or requirements of the application or to customer supplied specifications.

Stainless Steel 304 Forged Pipe Fittings is a versatile material that can be used in many different applications. When compared with SS 304H Forged Fittings, SS 304 Forged Fittings are better corrosion resistant, more ductile, and lighter, making them excellent choices for industrial applications.

This alloy is most commonly used in a range of environments from mildly oxidizing to neutral and moderately reducing conditions. Other areas of application for this material are marine environments and other non-oxidizing chloride solutions.

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 inclusion of chromium in combination with nickel in its chemistry makes it resilient to chemical and environmental corrosion.

Nickel Alloy C-276 and Hastelloy C-276 can be welded by all common welding methods (oxyacetylene is not recommended).

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.

Being a trailer product, threadolets are designed for specific conditions based on Process piping Code ASME B31.3, hence, Dimension is also specified by the designer. However, MSS-SP-97 provide dimension requirements for standard 90¡ã self-reinforced branch connection with butt, socket and threaded end types

Stainless steel fittings are made of corrosion-resistant 304 stainless steel for durability and reliability. Suitable for various industrial applications such as vibration, high pressure or corrosive conditions. To improve sealing and reduce wear*, the manufacturer recommends using both Grey Stainless Steel PTFE Thread Sealing Tape and Welded White Seal Plus Multipurpose Fitting Compound.

The Curie temperature of this alloy lies within the ambient temperature range and is affected by changes in the alloy’s chemical composition. Caution is recommended in applications requiring strong non-magnetic properties.

A105 shall be subjected to heat treatment (annealing, normalizing, tempering, or quenching). A105 shall conform to carbon, manganese, phosphorus, sulfur, silicon, copper, nickel, chromium, molybdenum and vanadium contents.

Considered one of the most versatile corrosion-resistant alloys available, Hastelloy C276 bushings exhibit excellent resistance in a variety of chemical process environments, including ferric and cupric chlorides, thermally contaminated organic and inorganic media, Chlorine, formic and acetic acid, acetic anhydride, seawater, brine and hypochlorite and chlorine dioxide solutions.

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

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.

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.

90 degree elbow with female National Pipe Taper (NPT) threads for changing the direction of flow between two pipes. Our high quality standard Class 150 stainless steel threaded fittings are manufactured to the highest standards.