Incoloy 825 Tube Fittings

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Paul Tube Fittings is a reliable manufacturer and exporter of high-performance Incoloy 825 Tube Fittings in Houston, USA. Renowned for accuracy engineering and robustness, our fittings satisfy high industrial standards, providing consistent performance in corrosive conditions. With years of experience, we provide a comprehensive variety of tube fittings that serve chemical processing, marine, oil and gas, and nuclear sectors. Our skilled staff provides premium quality control, prompt delivery, and top-class customer support. Being a prominent supplier, Paul Tube Fittings is dedicated to delivering superior quality and innovation in all Incoloy 825 products we produce and deliver.

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Incoloy 825 is a nickel-chromium-iron alloy with additions of copper, molybdenum, and titanium. It generally consists of 38-46% nickel, 19.5-23.5% iron, 19.5-23.5% chromium, 2.5-3.5% molybdenum, 1.5-3.0% copper, and 0.6-1.2% titanium. This alloy provides superior resistance to oxidizing and reducing conditions. Mechanically, Incoloy 825 possesses tensile strength of about 585 MPa and yield strength of about 220 MPa, with excellent elongation and impact strength. Its superior strength and superior corrosion resistance make it perfect for extreme environments containing acids, salts, and chlorides.

Incoloy 825 Tube Fittings Specifications

Material Test Certificates (MTC) for Tube Fitting as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Specifications	ASTM B366 / ASME SB366
Size	1/16 in. to 2 in. & 2mm to 50 mm.
Dimensional Range	1/16 to 2 inches (imperial); 2 to 50 mm (metric)
Working Pressures	Upto 2000 to 8250 PSI
Thread Type	NPT – ASME B1.20.1, SAE AS71051 \| ISO/BSP Parallel – ISO 228 \| ISO/BSP Tapered – ISO 7, BS EN 10226-1 \| SAE (Unified) – ASME B1.1
End Connections	NPT, ISO/BP, SAE/MS, AN, weld ends, port connectors, sanitary flanges, tube adapters
Types	Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Equivalent To	SWAGELOK, PARKER, DK-LOK, HOKE
Max Working Pressure	8MPa \| 1200psi Depending on The Tubing Material
Working Temperature	-40°C—250°C \| -40°F—482°F Depending on The Tubing Material
Configurations	Straights, elbows, tees, crosses, caps, plugs, nuts and ferrules Chromatograph and Column End
Tube Fitting uses & application	Compression tube fitting to connect two imperial tubes (or fractional tubes), two metric tubes or, also, the connection of a metric tube at one end and a fractional/imperial tube at the other end in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc Tube Fittings useful for their extreme temperature and pressure capabilities for high/low temperatures applications, and their compatibility with aggressive fluids, compression fittings can be seen in systems varying from gas lines in refineries, plumbing etc.

Incoloy 825 Tube Fittings Chemical Composition

Grade	C	Mn	Si	S	Al	Ti	Fe	Ni	Cr
Incoloy 825	0.10 max	0.50 max	0.50 max	0.015 max	0.40 max	0.40 max	5.0 max	58.0 min	20.0 – 23.0

Incoloy 825 Tube Fittings Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.4 g/cm3	1350 °C (2460 °F)	Psi – 1,35,000 , MPa -930	Psi – 75,000 , MPa – 517	42.5 %

Types of Incoloy 825 Tube Fittings

Incoloy 825 Tube Fittings Equivalent Grades

STANDARD	UNS	WNR.	AFNOR	EN	JIS	BS	GOST	OR
Incoloy 825	N08825	2.4858	NC22DNB4M	NiCr22Mo9Nb	NCF 825	NA 21	ЭП703	ЭИ602

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Largest Manufacturer and Supplier of Incoloy 825 Tube Fittings in Houston, USA

At Paul Tube Fittings, we are proud to be the largest supplier, manufacturer, and exporter of Incoloy 825 Tube Fittings in Houston, USA. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the USA, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Incoloy 825 Tube Fittings Uses

Incoloy 825 Tube Fittings are commonly employed in industries demanding high resistance to corrosive conditions. Typical uses are chemical processing, pollution control, pickling service, nuclear fuel reprocessing, and marine exhaust systems. Due to their resistances to sulfuric, phosphoric, nitric, and organic acids, they fit well into heat exchangers, condensers, piping, and pressure vessels. On offshore oil and gas production, these fittings work reliably in aggressive seawater and high-pressure environments. These fittings are also used in power plants and scrubber systems where reliability and corrosion resistance are a prime concern. Incoloy 825’s breadth of applications provides long-term operation and reliability in demanding process systems.