8 inch carbon steel pipe fittings

Incoloy 800H and 800HT are typically used in parts above 1100¡ãF where creep and fracture resistance is required. The chemical balance allows nickel steel alloys to exhibit excellent resistance to carburizing, oxidizing and nitriding atmospheres. Incoloy 800HT will not become brittle even after prolonged use in the 1200-1600¡ã F range where many stainless steels become brittle. 800HT exhibits the excellent cold forming qualities normally associated with Nichrome.

To qualify as 316L stainless steel, the amount of carbon cannot exceed 0.03%. This decreases the risk of carbon precipitation, making it a better option for welding to ensure maximum corrosion resistance.

We manufacture Stainless steel 304/ 304L pipe fittings for end-users such as marine engineering, chemical processing, hydro-carbon processing, heat exchangers, valves and pumps. and ship worldwide.

Welded A234 WPB pipe fittings mean the large sizes fittings which are pieces welded from steel plates.

The SA234 Grade WPB Tee is a fitting used to connect three pipes together at one point.Hot formed or forged WPB, WPC, WPR fittins made at above 980¡æ[1800¨H] shall be annealed, normalized, or normalized and tempered. NPS4 hot forged fittings no need to be heat treated.

HASTELLOY C-276 alloy (UNS N10276) was the first wrought, nickel-chromiummolybdenum material to alleviate concerns over welding (by virtue of extremely low carbon
and silicon contents).

Stainless Steel Pipe Bends are resistant to atmospheric corrosion and prevent the internal fluid from getting contaminated.

UNS S31803 pipe fittings is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the annealed condition. The duplex microstructure has the high strength of the ferritic grades whilst retaining the corrosion resistance of the austenitic grades.

The standards are ASME B16.9 and B16.28 and the schedules range from sch5s to XXS.

Alloy 800H/800HT is frequently used in applications that involve long-term exposure to elevated temperatures where resistance to oxidation, carburization and other types of elevated temperature corrosion is required.

It is more resistant to general corrosion and pitting than conventional nickel chromium stainless steels such as 302-304.

Stainless Steel 304 Fitting Elbow is an austenitic chromium alloy with a steel composition of 18% chromium and 8% nickel. Stainless steel 304 pipe fittings have high ductility, excellent forming, spinning and drawing properties.

Inconel Alloy 600 is designated as UNS N06600 and Werkstoff Number 2.4816.

Nickel 201 fittings have good corrosion resistance to a wide range of acids and bases. These accessories have been found to be useful in conditions containing reducing agents. Like alloy grade 200, Nickel 201 caps are significantly resistant to caustic, especially in molten conditions. Its alkali resistance makes this alloy beneficial if it is used in the manufacture of viscose rayon.

Type 317L is a molybdenum-containing austenitic stainless steel intended to provide improved corrosion resistance relative to Type 316L in highly corrosive process environments, particularly those containing chlorides or other halides. The low carbon permits Type 317L to be welded without sensitization to intergranular corrosion resulting from chromium carbide precipitation in the grain boundaries. Type 317L is non-magnetic in the annealed condition but may become slightly magnetic as a result of welding.

A234 WPB Elbow is produced and supplied in the butt welded form. SA234 WPB Elbow usually comes in either of three angles; 22.5, 45 or 90 degrees.

Used when large radius bends or curves are required, this method passes a piece of pipe or tube through a series of three rollers in a pyramid configuration to achieve the desired curve.

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HASTELLOY C-276 alloy is available in the form of plates, sheets, strips, billets, bars,
wires, pipes, tubes, and covered electrodes.

Hastelloy C-276 pipe fittings refer to factory-made wrought nickel alloy fittings manufactured to ASTM B366 UNS N10276. It can be designated as CRHC276(corrosion resistant fittings) or WPHC276(ASME pressure fittings). The fittings can be manufactured from pipe or tube of ASTM B619, B622, B626 UNS N10276, plate, sheet or strip of ASTM B575 UNS N10276, forging or bar of ASTM B564, B462, B472, B574 Gr. N10276. The Hastelloy C-276 fittings are mainly furnished in 3 connection types: butt welding, threaded, socket welding, covering a variety of standard specifications.
Since Alloy C-276 contains a high amount of nickel in its chemical composition, the metal is very ductile. Therefore forming it into various shaped Hastelloy C276 Pipe Fittings becomes very simple. Yet, this is not the only benefit offered by this alloy. Like many nickel containing alloys, the strength and corrosion resistance properties of this alloy make it one of the most sought after ones by Hastelloy Fittings Suppliers. The metal is capable of exhibiting superior resistance to pitting. Unlike highly ductile materials that tend to exhibit failure against stress corrosion cracking, on the application of a tensile load, the Alloy C276 Pipe Fittings are able to withstand such levels of stress.

We are a Duplex stainless steel pipe fittings,Super Duplex 2507 elbow,stainless steel elbow Pipe Fitting manufacturer£¬ Duplex stainless steels are a family of stainless steels. These are called duplex (or austenitic-ferritic) grades because their metallurgical structure consists of two phases, austenite (face-centered cubic lattice) and ferrite (body centered cubic lattice) in roughly equal proportions. They are designed to provide better corrosion resistance, particularly chloride stress corrosion and chloride pitting corrosion.

Stainless steel as a family of metals is very corrosion resistant but with the addition of molybdenum into 316, this increases the grades ability to withstand harsh environments. Often referred to as marine grade, 316 pipe bend is suitable for use in environments that are more aggressive than ambient although care should still be taken to clean the metal regularly to prolong its service life.

A butt weld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.

Valued for its high strength and corrosion-resistant properties, Monel 400 is available from Continental Steel in multiple forms for use in a variety of end uses.

Incoloy 825 fittings are known for their resistance to chloride stress-related corrosion cracking and pitting. We are a leading manufacturer and supplier of ASTM B366 Alloy 825 Elbow. The addition of titanium to the alloy is what stabilizes the alloy 825 tee against sensitization in the as-welded state. Thus, making these fittings resistant to intergranular attack even in temperature ranges that would normally make unstable conventional-use stainless steel grades sensitive.

Stainless steel is ideal for long-term applications that will face the elements, moisture, and potentially corrosive chemicals.

ASTM A234 WP11 pipe fittings mean the pipe fittings which material are ASTM A234 WP11,they are used for the pressure piping systems of moderate and high temperature services.ASTM A234 is the standard of butt welding pipe fittings material,it indicates the materials properties of different kinds of carbon steel and alloy steel,WP11 is one of the steel grade in this standard.

The chromed duplex steel UNS S31803 is very resistant to welded joints and can easily fit into any length thanks to a wide range of sizes and shapes. Also known as WNR 1.4462, these fittings have long been used in a variety of industries such as oil and gas, chemical, pharmaceutical, paper, sugar and more.

Stainless steel is an alloy of iron that is resistant to rusting and corrosion. It contains at least 11% chromium and may contain elements such as carbon, other nonmetals and metals to obtain other desired properties. Stainless steel’s resistance to corrosion results from the chromium, which forms a passive film that can protect the material and self-heal in the presence of oxygen
Completely and infinitely recyclable, stainless steel is the ¡°green material¡± par excellence. In fact, within the construction sector, its actual recovery rate is close to 100%.
Stainless steel is also environmentally neutral and inert, and its longevity ensures it meets the needs of sustainable construction. Furthermore, it does not leach compounds that could modify its composition when in contact with elements like water.
Stainless steel must contain at least 10.5 percent chromium. Depending on the grade, it may contain much higher chromium levels, and additional alloying ingredients like molybdenum, nickel, titanium, aluminum, copper, nitrogen, phosphorous or selenium.
In addition to these environmental benefits, stainless steel is also aesthetically appealing, extremely hygienic, easy to maintain, highly durable and offers a wide variety of aspects. As a result, stainless steel can be found in many everyday objects. It also plays a prominent role in an array of industries, including energy, transportation, building, research, medicine, food and logistics.

A butt weld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.

This fitting then becomes part of a system for transporting fluids (oil, gas, steam, chemicals, …) in a safe and efficient manner, over short or long distances.