2 coupling bellows no hub steel pipe fitting threaded coupling connector

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.

Stainless steel does not rust because Cr and Fe in it are oxidized to form a dense passive film to prevent further corrosion.
AISI 304 stainless steel has excellent corrosion resistance in mild atmosphere and fresh water, and even the surface will not rust. But it is not resistant to halide (such as chloride, fluoride, etc.) corrosion, because halide easily penetrates the passive film, making stainless steel lose its resistance.

Hastelloy can be used with all common welding methods, but oxyacetylene and submerged arc processes are not recommended when the manufactured product is intended for corrosion service.

Solution treatment is the most common heat treatment method after stainless steel casting process. The carbide phase is completely or substantially dissolved after the austenitic stainless steel is heated to about 1100 ¡ãC .

INCONEL nickel-chromium alloy 625 (UNS N06625/W.Nr. 2.4856) is used for its high strength, excellent fabricability (including joining), and outstanding corrosion resistance.

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

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

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.

In the manufacturing industry, the production is done by obviously using the best possible quality of crude materials and alloys. It thus tends to offer various good attributes.

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.

Apart from this, they can be easily elongated by 30% and still possess excellent workability.

Alloy 400 exhibits corrosion resistance to many reducing media.

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.

Tee is also known as pipe fitting tee or tee pipe fitting, tee joint, etc. Used mainly to change the direction of the fluid, used in the main pipe to branch pipe.

SS 304 is the most common austenitic steel and contains both chromium and nickel.

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

Tee for pipe fittings, pipe connectors. Also called pipe fittings tee or tee fittings, tee joints, used in the main pipe to branch pipe.

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.

HT PIPE is a manufacturer, stocker and supplier of high quality Nickel Alloy 200 Olets, which are manufactured under the expert guidance of our hardworking staff.

A105 shall adhere to tensile strength, yield strength, elongation, reduction of area, and hardness requirements. Guidelines for retreatment, repair by welding, and product marking are given.

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

The main difference between stainless steel bottle caps and carbon steel bottle caps is the difference in material. The chemicals contained in stainless steel caps will keep the surface of the cap from rusting and corroding for a long time.

Nickel fittings are manufactured through a hot or cold forming process, which means it can be bent and formed into the correct shape.

The HT PIPE couplings are designed for the repair of damaged pipes. To?install the split repair couplings, it is not necessary to remove a piece?of pipe from the pipe, which considerably reduces the time and?material required during repairs.

It is virtually immune to chloride ion stress corrosion cracking. Sufficient resistance to organic acids such as acetic acid, formic acid and stearic acid.

Incoloy 800 is a popular choice in the oil and gas industries because it can withstand sour gas and high chloride environments.

We have a comprehensive inventory of nickel alloy forged fittings, socket weld and threaded fittings in all types, sizes, schedules and pressures. HT PIPE specializes in the manufacture of nickel alloy forged fittings that are in high demand in many applications in the naval, chemical processing, marine, petrochemical and refining, and oil and gas markets.

INCOLOY alloy 800 (UNS N08800, W. Nr. 1.4876) is a widely used material for construction of equipment requiring corrosion resistance, heat resistance, strength, and stability for service up to 1500¡ãF (816¡ãC).

Forged pipe fittings refer to pipe fittings formed by forging in pipe fittings manufacturing industry. What is said here refers to the latter forging.

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

ASME B16.11 Threadolet is the most popular branch connection: the branch is made by welding the item to the outlet of the run pipe. The ends of a Threadolet are bevelled to facilitate the welding process, and for this reason. Threadolet belongs to the family of butt weld fittings.