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NXF UNS S33400/Incoloy 840/ASTM A240/ASME SA-240/NAS H840 DN15-1200 Class3000-9000 Nickel Alloy Pipe Fitting Socket Welding Tee

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NXF UNS S33400/Incoloy 840/ASTM A240/ASME SA-240/NAS H840 DN15-1200 Class3000-9000 Nickel Alloy Pipe Fitting Socket Welding Tee

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A Socket Welding Tee (SW Tee) is a forged pipe fitting, typically for small diameters (<4-inch), that creates a 90-degree branch in a piping system, allowing a smaller pipe to insert into its socket and be fillet-welded, forming a strong, leak-proof joint for high-pressure, critical applications in industries like petrochemicals, power, and aerospace, per ASME B16.11 standards. It's known for providing excellent flow and reliability, being forged from materials like carbon or stainless steel, and offering better leak integrity than some other methods for small pipes where beveling is difficult. Key CharacteristicsDesign: Features a "socket-and-spigot" design where the pipe is inserted into a recessed socket, then fillet-welded around the outside perimeter.Application: Ideal for small diameter pipes (under 4 inches) in high-pressure, high-temperature, and critical services (toxic, flammable, expensive media).

Surface smooth

Material Incoloy Alloy 840

Brand: NXF

+86-13917160311

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Product Description

Incoloy 840 Introduction

Incoloy alloy 840 is a high temperature alloy designed for exceptional performance in extreme environments. Engineers classify it as an austenitic stainless steel, but its unique blend of nickel, chromium, and iron sets it apart from standard stainless steels. The alloy’s composition includes significant amounts of nickel (19–22%) and chromium (19.5–21%), with smaller additions of titanium, silicon, manganese, and carbon. This precise formulation gives incoloy alloy 840 its remarkable resistance to oxidation and corrosion, even when exposed to temperatures near 1000°C.

Socket Welding Tee Introduction

Socket Welding Tee Drawing

Incoloy 840 Chemical Composition And Mechanical Properties

Socket Welding Tee Actual product image

Specification

item	Socket Welding Tee
Technic	Other
shape	Equal
head code	Round
place of origin	China
	Jiangsu
Surface Treatment	Smooth
Mounting hole diameter	0.25 in
Pipe Class	3000
Application	Agricultural Irrigation, Automotive Repair, Heating Systems, Power Industry, Construction Engineering
warranty	3 years
customized support	OEM, ODM, OBM
brand name	NXF
model number	NXF-Socket Welding Tee
Connectivity	Socket Welding
Overall Length	2 in
Height	0.5in
Pressure	High Pressure
System of Measurement	in
Pipe Features	NXF-Socket Welding Tee
Product name	Socket Welding Tee
Material	Incoloy 840
OD	DN15-1200
Pressure	Class3000-9000
Standard	ANSI JIS DIN ASME
MOQ	1 Piece
Type	Socket Welding
Application	Petrochemicals, Water treatment
Packing	Wooden Box
Brand	NXF

Socket Welding Tee Produce Processing

Packing & Delivery

Company Profile

New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals, machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories. Established in 1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship." Our advantage as follow: 1.We have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can give you the lowest price. 2. We can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality. 3. Our biggest advantage is 3S service. Small quantity, short time, special materials.

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FAQ

1. who are we?
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products

4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously.We Specialize in manufacturing about 21 years.We have professional testing department and testing equipment.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Russian

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