ASTM B366 HASTELLOY C22 WELDOLET NICKEL ALLOY FORGED FITTING B16.11

Name: ASTM B366 HASTELLOY C22 WELDOLET NICKEL ALLOY FORGED FITTING B1611
Brand: YUHONG
Price: 1 USD

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Brand Name :	YUHONG
Model Number :	ASTM B366 HASTELLOY C22/UNS NO6602
Certification :	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Price :	Negotiation
Payment Terms :	T/T, L/C AT SIGHT
Supply Ability :	20000 PCS PER MONTH
Delivery Time :	Depends on quantity

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ASTM B366 HASTELLOY C22 WELDOLET NICKEL ALLOY FORGED FITTING B16.11

What is Weldolet?

Weldolet is the most common among all pipe olet. It is ideal for high pressure weight application, and is welded onto the outlet of the run pipe. The end are bevelled to facilitate this process, and therefore the weldolet is consider a butt weld fitting.Weldolet is a branch butt weld connection fitting that is adhered to outlet pipe to minimizes stress concentrations. And it provides overall reinforcement.Normally it has the same or a higher schedule than the run pipe schedule, and offers a variety of forged material grades, such as ASTM A105, A350, A182 etc.

Introduction to Hastelloy C-22

Hastelloy C-22 (UNS NO6022) is a Ni-Cr-Mo based alloy with a nickel content of about 60%. It is a versatile nickel chromium molybdenum tungsten alloy that has better overall corrosion resistance than other existing nickel chromium aluminum alloys, including Hastelloy C-276, C4, and 625 alloys. Hastelloy C22 alloy has excellent resistance to pitting corrosion, and C-22 alloy has excellent resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking. At the same time, C-22 also has a certain ability to resist the formation of grain boundary precipitation in the welding heat affected zone, which enables it to adapt to many types of welding conditions.

Hastelloy C22 alloy has excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. It has excellent resistance to oxidation in aqueous media, including mixed acids of wet chlorine, nitric acid, or oxidizing acids containing chloride ions. It also has ideal resistance to the reduction and oxidation environments encountered in the process, and tungsten further improves its corrosion resistance.

Hastelloy C22 Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
Hastelloy C22	2.4602	N06022	NW 6022	NiCr21Mo14W

Hastelloy C22 Weldolet Specification

Material Test Certificates (MTC) for ASTM B366 Hastelloy C22 Olets as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Specifications	ASTM B366 / ASME SB366
Olets Size	1/8"-4" (DN6-DN100)
Olets Dimensions	ASME / ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799 etc
Olets Connect Type	Welded, threaded, BW, SW
Specialized manufacturer of	Weldolets, Threadolets, Sockolets, Elbolets, Elbolets, Nippolets, Lateral Outlet, Coupolet, Flexolet, Sweepolet, Brazolet
Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Olets uses & application	Olets To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc Hastelloy C22 Olets also have a thicker wall for higher-pressure and high/low temperatures applications. Alloy C22 Olets are used, alternatively to welded connections, to facilitate maintenance operations, mainly depends, on the required strength for the flanged joint.

Hastelloy C22 Chemical Composition

Grade	C	Mn	Si	S	Co	Ni	Cr	Fe	Mo	P
Hastelloy 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

Hastelloy C22 Mechanical Properties

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Hastelloy C22	8.69 g/cm3	1399 °C (2550 °F)	Psi – 1,00,000 , MPa – 690	Psi – 45000 , MPa – 310	45 %

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ASTM B366 HASTELLOY C22 WELDOLET NICKEL ALLOY FORGED FITTING B16.11

ASTM B366 HASTELLOY C22 WELDOLET NICKEL ALLOY FORGED FITTING B16.11

ASTM B366 HASTELLOY C22 WELDOLET NICKEL ALLOY FORGED FITTING B16.11

ASTM B366 HASTELLOY C22 WELDOLET NICKEL ALLOY FORGED FITTING B16.11

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stainless pipe fittings

ASTM B366 HASTELLOY C22 WELDOLET NICKEL ALLOY FORGED FITTING B16.11

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