Steel Pipe Fittings

Incoloy 800 is an alloy of Nickel, Iron, and Chromium alloy with high strength and excellent resistance to oxidation and carburization in high-temperature exposure. Incoloy 800H and 800 HT are also Nickel, Iron, and Chromium alloy which is used for high-temperature structural application. Incoloy 800HT has further modifications to the combined titanium and aluminium levels which ensures excellent high-temperature properties.

Hastelloy B3 pipe fittings is a Nickel, Molybdenum, and Chromium alloy which has excellent resistance to pitting, corrosion, stress-corrosion cracking plus and thermal stability superior. Alloy B3 exhibits excellent resistance to sulfuric, acetic, formic and phosphoric acids, and other non-oxidizing media.

Incoloy 800H Pipe Fittings (UNS N08810) is in fact an iron-nickel-chromium alloy having the same basic composition as Incoloy 800, with significantly higher creep rupture strength.

Incoloy 800HT Buttweld Pipe Fittings play an important role where fluids are getting operated at high temperatures and extreme pressures. Pipe Fittings are mainly used in a piping system to change the flow. By using the types of buttweld fittings the industrial applications are working smoothly and performing the flow of fluids from one place to another

UNS N02200 nickel alloy pipe fittings are manufactured from high grade, commercially pure (99.6%) wrought nickel. Nickel 200 fittings are ideal for a wide range of industries including chemical equipment, gas processing, heat exchangers, pharmaceuticals, power generation, and more.

Nickel Alloy 201 is the low carbon version of Nickel 200 suitable for forming by deep drawing and spinning into combustion boats and the continuous stamping of strip into electronic components. The material is selected for caustic salt evaporators above 315 deg C (600 deg F) as the extended exposure of Nickel 200 above this temperature can lead to the formation of graphite.

The Monel 400 alloy has many excellent mechanical properties, making it famous in pipe fittings. The Monel 400 Pipe Fittings can give high performance. It is an alloy of nickel and copper, with a small amount of iron, manganese, carbon, and silicon content.

Hastelloy C22 pipe fittings is a combination of versatile austenitic nickel, chromium, molybdenum, and tungsten alloy. This alloy enhances the resistance to corrosion, petting, and oxidations.

Hastelloy C2000 pipe fittings is a nickel-chromium-molybdenum alloy. It is most commonly available in wrought forms at the mill level. Hastelloy C2000 can be used in applications requiring high metallurgical stability in reducing or oxidizing atmosphere. It is also sed in chemical process equipment applications.

Inconel 600 Pipe Fittings is used and applied by several industries. It is involved in process equipment such as fluorinated and chlorinated hydrocarbon productions. Manufacturers of a heat exchanger and reactor vessels like using this type of alloy, especially in the construction of vinyl chloride and other substances.

Alloy 20 is also known as UNS N08020 which is a stainless steel grade containing high alloy with excellent resistance to stress corrosion and sulfuric acid. This alloy grade contains various elements like copper, nickel; chromium and molybdenum that together help in offering crevice corrosion, resistance to corrosion and pitting.

AL-6XNalloy (UNS N08367) is a low carbon, high purity, nitrogen-bearing “super-austenitic” stainless alloy. The AL-6XN alloy was designed to be a seawater resistant material and has since been demonstrated to be resistant to a broad range of very corrosive environments. The high strength and corrosion resistance of the AL6XN alloy make it a better choice than the conventional duplex stainless steels and a cost effective alternative to more expensive nickel-base alloys where excellent formability, weldability, strength and corrosion resistance are essential.

Incoloy 800 is an alloy of Nickel, Iron, and Chromium alloy with high strength and excellent resistance to oxidation and carburization in high-temperature exposure. Incoloy 800H and 800 HT are also Nickel, Iron, and Chromium alloy which is used for high-temperature structural application. Incoloy 800HT has further modifications to the combined titanium and aluminium levels which ensures excellent high-temperature properties.

ASTM A403 WP304 pipe fittings mean the pipe fittings which material is Wrought Austenitic Stainless grade A403 WP304,they are used for the pressure piping systems of moderate and high temperature services.ASTM A403 is the standard of pipe fittings material,it indicates the materials properties of different kinds of stainless steel,WP304 is one of the steel grade in this standard

904L Pipe Fittings is stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic, and offers excellent formability, toughness and weldability.

ASTM A403 WP304L covers the standard for wrought austenitic stainless steel fittings for pressure piping applications. The material for fittings shall consist of forgings, bars, plates, or seamless or welded tubular products.

ASTM A403 WP304H has a high carbon content in chemical compositions.ASTM A403 WP304H normally is used for the pressure piping systems of moderate and high temperature services. WP304H is a kind of heat and corrosion resistant steel.It has a good pipe bending,welding performance,heat and corrosion resistance,high rupture strength and stability,also the cold deformation ability is very good.It could be used up to 650¡ãC,oxidation temperature up to 850¡ãC.

Stainless steel grade 304 is the most commonly used stainless steel. Stainless steel grade 304N has better corrosion resistance than grade 302, and is mostly non-magnetic in nature; however when cold worked it acquires a slightly magnetic quality.

ASTM A403 WP316 Fittings are a grade of pipe fittings that are made up of a high oxidation resistant material. This material is also corrosion resistive, pitting resistive and can withstand strong chemicals and acids. The high temperature and pressure tolerance of this material makes the A403 WP316 Elbow to perform better under the corrosive high pressure curvatures of piping. The corrosion in fluid direction changing joints is high. Due to the impact of the fluid flow, the fitting might break if there was corrosion and or thermal expansion.

Stainless Steel A403 WP316l contains higher chromium and low carbon content. Lower carbon means less chromium carbide precipitation due to welding. This steel type contains as low as 0.03% of carbon content and thus reduces its susceptibility to intergranular corrosion. This kind of steel can be continuously exposed to temperatures of about 1500¡ãF without appreciable scaling.

Alloy 316H (UNS S31609) is a high carbon modification of Alloy 316 developed for use in elevated temperature service. The alloy has higher strength at elevated temperatures and is used for structural and pressure vessel applications at temperatures above 932¡ãF (500¡ãC). The higher carbon content of 316H also delivers higher tensile and yield strength than 316/316L and its austenitic structure provides excellent toughness down to cryogenic temperatures.

ASTM A403 WP317 Pipe Fittings could be a altered adaptation of Stainless Steel 317L Pipe Fittings. It has high quality and erosion resistance.

ASTM A403 WP317L is a molybdenum bearing, low carbon content “L” grade austenitic stainless steel that provides improved corrosion resistance over 304L and 316L stainless steels. The low carbon provides resistance to sensitization during welding and other thermal processes.

ASTM A403 WP321 is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800¨C1500¡ãF (427¨C816¡ãC). The alloy resists oxidation to 1500¡ãF (816¡ãC) and has higher creep and stress rupture properties than alloys 304 and 304L. It also possesses good low temperature toughness.

ASTM A403 WP347 is a non-heat treatable, austenitic, electric furnace processed grade of stainless steel very similar in composition to Type 321. Type 347 can withstand more severely elevated temperatures than Type 321, as the resulting columbium carbide is more stable and insoluble than the titanium carbide.

ASTM A403 WP347H ismainly used where corrosion resistance and sustained operations at temperatures between 800¡ã F. and 1600¡ã F. is of the utmost importance. It is also a superior grade for use on heavy welded objects, which cannot be re-annealed.

ASTM A403 WP310/310S is an austenitic heat resistant alloy having high resistance to oxidation under mildly cyclic conditions through 2000oF.

This steel has a high nickel and chromium content that offers comparable corrosion resistance, high resistance to oxidation and retention of larger fraction of room temperature strength than the common austenitic alloys like Type 304.

Stainless 310 is often used at cryogenic temperatures, with excellent toughness to -450¡ãF, and low magnetic permeability

ASTM A860 WPHY 60 Fittings are wrought carbon steel fittings that are either seamless or welded with high yield strength. The WPHY 60 indicates that the minimum yield strength of the ASTM A860 WPHY 60 Fittings is 60ksi.

ASTM A403 WP321H is the higher carbon (0.04¨C0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000¡ãF (537¡ãC). In most instances, the carbon content of the plate enables dual certification. Alloy 321 cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices.

The A860 Grade wphy 65 material is a wrought carbon steel with carbon, magnesium, silicon sulfur and other elements in trace amounts. The material gets the strength and corrosion resistance from this chemical composition. The WPHY 65 Elbow is one of the most used types of the pipe fittings.