Hastelloy Tube Fittings

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Ayhan Tube Fittings is a leading manufacturer and supplier based in Istanbul, Turkey, specializing in high-quality tube fittings for various industrial applications. Strongly committed to precision technology, we provide reliable and sustainable solutions to meet the demands of the oil, gas, petrochemical and marine industries. Our Hastelloy tube fittings offer excellent corrosion resistance, strength and performance, making them ideal for use in harsh environments and critical applications.

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Hastelloy tube fittings are manufactured primarily from nickel, adding molybdenum, chromium and steel for exceptional corrosion resistance. Their technical properties include high tensile strength, good ductility, and excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. These fittings perform well in extreme temperatures and highly corrosive environments. Advantages include durability, excellent chemical compatibility, and high chemical, oil and gas, and aerospace reliability. Ease of manufacture and maintenance make it ideal for robust and efficient materials.

Hastelloy Tube Fittings Specifications

Hastelloy Tube Fittings specification (ASTM / ASME)	ASTM B366, ASME SB366
Working Pressure	Up to 6,000 psi (based on severity of application)
Two-Ferrule Tube Fittings	Pressure Ratings : Up to 11 000 psig (760 bar)
Medium-Pressure, Gaugeable	Pressure Ratings: Up to 20 000 psig (1378 bar) Temperature Ratings: Up to 1000°F (537°C)
High-Pressure Hastelloy C276 Tube Fittings	Pressure Ratings: Up to 60 000 psig (4134 bar) Temperature Ratings: Up to 1000°F (537°C) Materials of construction: 316 Stainless Steel Tube Fittings, Alloy 2507, Inconel 625 Tube fittings
Hastelloy Tube Fittings Special sizes	22mm Hastelloy C276 tube fittings 25mm Hastelloy C22 tube fittings 32mm Hastelloy B2 tube fittings 50mm Hastelloy Ferrule tube fittings
Hastelloy Compression Fittings End Connections	Types: NPT, ISO/BP, SAE/MS, AN, weld ends, port connectors, sanitary flanges, tube adapters
Hastelloy C276 Tube Fittings Sizes	1/16 to 2 in.; 2 to 50 mm 1/4, 3/8, 1/2, 9/16, 3/4 in.; 6, 10, 12 mm
Brand Name	Hastelloy Tube fittings
Configurations	Straights, elbows, tees, crosses, caps, plugs, nuts and ferrules Chromatograph and Column End
Types	Unions, NPT, medium-pressure cone and thread adapters, male SAE/MS, reducers, port connectors, tube adapters, caps, plugs
Hastelloy Hydraulic Fittings Specification	Items Made from Hex – ASTM B574 ; Items made from Round Bar- ASTM B564
Tube Size	1/16”OD to 2”OD, 2mm OD to 50mm OD
Threads	NPT (ANSI B1.20.1), BSP, BSPT (ISO thread configurations), UNF, SAE etc.
PTFE Standards	ASTM D1710, ASTM D3294
Hastelloy Ferrule Tube Fittings Applicable Temperature	150-400°C
Hastelloy C276 Tube Fittings Packing Details	As your detail request Normally carton size – 211614CM/312116CM/364550CM Normally wooden box size – 382717CM Normally 1piece/opp, 10-20pcs/carton

Hastelloy Tube Fittings Chemical Composition

Grade	C	Mn	Si	S	Co	Ni	Cr	Fe	Mo	P
C276	0.010 max	1.00 max	0.08 max	0.03 max	2.50 max	50.99 min*	14.50 – 16.50	4.00 – 7.00	15.00 – 17.00	0.04 max
C22	0.010 max	0.50 max	0.08 max	0.02 max	2.50 max	50.015 min*	20.00 – 22.50	2.00 – 6.00	12.50 – 14.50	0.02 max
B2	0.02 max	1.0 max	0.1 max	0.03 max	1.0 max	Bal	1.0 max	2.0 max	26 – 30	0.04 max

Hastelloy Tube Fittings Mechanical Properties

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Hastelloy C276	8.89 g/cm3	1370 °C (2500 °F)	Psi – 1,15,000 , MPa – 790	Psi – 52,000 , MPa – 355	40 %
Hastelloy C22	8.69 g/cm3	1399 °C (2550 °F)	Psi – 1,00,000 , MPa – 690	Psi – 45000 , MPa – 310	45 %
Hastelloy B2	9.2 g/cm3	1370 °C (2500 ºF )	Psi – 1,10,000 , MPa – 760	Psi – 51000 , MPa – 350	40 %

Top Hastelloy Tube Fittings Manufacturing Company in Istanbul

At Ayhan Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hastelloy Tube Fittings in Istanbul, Turkey. Our advanced manufacturing facilities, strategically positioned in the Turkey, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.

Types of Hastelloy Tube Fittings

Hastelloy Tube Fittings Size Range

OD Size: 6mm to 38mm	Inch: 1/4″ to 1 1/2″

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

Largest Hastelloy Tube Fittings Supplier in Istanbul, Turkey

Ayhan Tube Fittings is a leading supplier and stockist of premium Hastelloy Tube Fittings in Istanbul, Turkey. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.

Hastelloy Tube Fittings Uses

Hastelloy tube fittings are widely used in applications requiring exceptional resistance to corrosion and high temperatures. It is commonly found in the manufacture of chemicals, acids, and solvents, as well as in the petrochemical and pharmaceutical industries. Moreover, these materials are used in oil and gas processing, power generation, and marine environments because of their ability to withstand extreme conditions, including extreme temperatures and hard and hot environments; their critical wet strength and reliability make them ideal for ensuring leak-tight connections in control systems.