90 degree steel elbow

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.

Nickel alloys are combinations of nickel and a variety of other metals that make strong, oxidation-resistant products with an average lifespan of 25 to 35 years. Monel 400 is a nickel-copper alloy containing approximately 67% nickel and 23% copper.

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.

ASTM A105 is an iron-carbon alloy with carbon content of 0.0218%~2.11%. Also called carbon steel.

Solution heat treatment and annealing are common methods for heat treatment of non-ferrous metals. In my last article, I looked at the heat treatment process for ferrous metals like steel. Today you will learn about the following heat treatment processes, including solution heat treatment and annealing. You will also learn about precipitation hardening, nitriding, cold working, decarburization.

Hastelloy C276 has a low carbon content to minimize grain boundary carbide precipitation during welding to maintain corrosion resistance in the heat affected zone of the welded joint

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.

The products offered are appreciated in the market due to the best performance and good quality of the products. These nickel alloy 200 outlet fittings are used in pharmaceutical plants, industrial machinery, chemical plants, oil refineries, textile machinery, sugar plants, fertilizer plants, power and cement industries, petrochemical plants, etc. We also offer 200 custom nickel Olets fitting sizes.

In simple terms, a steel pipe elbow is a pipe fitting connected between two pipes. The main purpose is to change direction. As we all know, steel pipe elbows can be divided into different degrees, generally there are 45-degree steel pipe elbows, 90-degree steel pipe elbows and 180-degree steel pipe elbows. Other angles such as 60¡ã or 120¡ã are also available for piping systems in case of special requirements.

Monel 400 operates in a wide range of acidic and alkaline environments and has excellent ductility and thermal conductivity. Its properties make it ideal for heavy-duty applications and those requiring a high melting point and toughness in the harshest conditions.

Carbon Steel ASTM A105 threaded Forged Fittings are low Carbon, Manganese and Silicon added fittings which are usable for non-critical yet pressure applications, like refrigeration fittings, that work at constant temperatures.

Steel tee is a T-shaped pipe fittings that has three branches, normally has two forms with Equal Tee and Reducing Tee (Tee reducer), both are used to divide (combine) the pipelines to adjust the flow rate and change the direction.

A pipe fitting, for pipe or pipe, is a very short piece of pipe or pipe with a socket or female pipe thread on one or both ends that allows two pipes or tubes of the same or different sizes to be joined together.

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.

These alloys possess superior ductility and excellent formability.

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.

INCONEL alloy 625 is designated as UNS N06625, Werkstoff Number 2.4856 and ISO NW6625 and is listed in NACE MR-01- 75.

While it is a very useful metal, it is cost prohibitive in most applications. Monel 400 costs 5 to 10 times as much as regular nickel or copper.

Alloy 600 is machinable in both hot and annealed conditions. Due to the large amount of heat generated when machining this alloy, high-speed steel, cast non-ferrous or carbide tools should be used.

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.

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.

Alloy steel is divided into two categories: high-alloy steel and low-alloy steel. Low alloy steel forged fittings, on the other hand, contain about 0.05 ¨C 0.25% carbon and up to 2.0% manganese.

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

ASTM A182 Alloy Steel Forged Fittings are manufactured according to the ASTM A182 specification, which covers high pressure and high temperature service flanges covered by ASME B16.11, MSS-SP-79/ 83/ 95/ 97 and BS3799 standards.

Cu-Ni forged threaded fittings are usually supplied as redrawn tubes in the annealed condition. The combination of good ductility and strength provides excellent formability. In addition to this, these forged fittings are also resistant to rust, oxidation, pitting, stress cracking and crack stress.

During the aging process, Monel K500 butt welded pipe fittings experience a slight permanent reduction, but a slight warpage occurs due to the entanglement of low heat and slow cooling rates.

It has excellent solderability and can withstand very high pressure and weight. The alloy has excellent mechanical properties at sub-zero temperatures, with a melting point of 2370¡ã – 2460¡ã F, and the product can be used at temperatures up to 1000¡ã C.

Steel pipe elbows are important components in plumbing piping systems for changing the direction of fluid.

A steel nipple fitting is a straight length of pipe with external threads on both ends. It is one of the most popular categories of pipe fittings. It is a connector or coupling with threads on both ends. Fittings are used to connect pipes to water heaters or other pipes.

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

Annealing softening begins at approximately 1600¡ãF (871¡ãC) and is fairly complete after 10 to 15 minutes of heating at 1800¡ãF (982¡ãC). Above this temperature, grain growth can be objectionable, although very brief heating at 1900¡ãF will result in complete softening without excessive grain growth. Since the cooling rate has no effect on softening, the material can be water quenched or air cooled.