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NXF UNS S33400/Incoloy 840/ASTM A240/ASME SA-240/NAS H840 DN15-1200 SCH10-XXS Length1-12 Meter Incoloy Alloy 840 Pipe

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NXF UNS S33400/Incoloy 840/ASTM A240/ASME SA-240/NAS H840 DN15-1200 SCH10-XXS Length1-12 Meter Incoloy Alloy 840 Pipe

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Incoloy 840 is a stainless nickel alloy used in heat processing systems. It offers high temperature resistance and reliable scaling strength, which helps it perform well in cyclic heating. The alloy supports steady oxidation control in service conditions above 980°C.

Surface smooth

Material Incoloy Alloy 840

Brand: NXF

+86-13917160311

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Incoloy Alloy 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.The technical literature highlights several key properties that make incoloy 840 a preferred choice for demanding applications. The alloy demonstrates a tensile strength ranging from 500 to 880 MPa and a yield strength between 210 and 550 MPa. Its elongation can reach up to 30%, which means it maintains ductility under stress. The density of incoloy 840 is approximately 8.5 g/cm³, and it offers a thermal conductivity of about 25 W/m·K. These characteristics ensure that the alloy performs reliably in both mechanical and thermal applications.

Incoloy Alloy 840Pipe Introduction

INCOLOY ALLOY 840 PIPE DRAWING

Incoloy Alloy 840 Chemical Composition And Mechanical Properties

Incoloy Alloy 840 Pipe Actual product image

Specification

item	Incoloy Alloy 840 Pipe
Technic	Other
shape	Equal
head code	Round
place of origin	China
	Jiangsu
Surface Treatment	Smooth
Mounting hole diameter	0.25 in
Pipe Class	150-3000
Application	Agricultural Irrigation, Automotive Repair, Heating Systems, Power Industry
warranty	3 years
customized support	OEM, ODM, OBM
brand name	NXF
model number	NXF-Incoloy Alloy 840 Pipe
Connectivity	Welding
Overall Length	3 in
Height	1in
Pressure	Low/High Pressure
System of Measurement	in
Pipe Features	Flexible, Corrosion-resistant, Chemical Resistant
Product name	Incoloy Alloy 840 Pipe
Material	Incoloy Alloy 840
OD	DN15-1200
NOMINAL WALL THICKNESS	SCH10-XXS
Standard	ASTM BS DIN ISO JIS
MOQ	1 Piece
Type	Welded
Application	Industry
Package	Wooden Box
Brand	NXF

Incoloy Alloy 840 Pipe Produce Processing

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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.

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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