Incoloy Alloy 800H Seamless Pipe

1. Standard: ASTM B407、ASTM B163、ASTM B514、ASTM B515
2. Diameters: 6.35 mm up to 254 mm
3. Wall thickness: 0.6 TO 20 mm
4. Equivalent: UNS N08810, Din 1.4958, Incoloy 800H

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Product Introduction

Incoloy Alloy 800H Seamless Pipe Supplier, UNS N08810, 1.4958/1.4876 Material Manufacturer, Contact us to get price list, Sizes & Free Sample!

Incoloy Alloy 800H Seamless Pipe (UNS N08810, 1.4958/1.4876) seamless pipe is known for its excellent strength and outstanding resistance to oxidation, carburization and high temperature corrosion. Incoloy 800H is a derivative of Incoloy 800. Our factory manufacturers improve mechanical strength by controlling the carbon, titanium and aluminum in the composition, effectively reducing the precipitation of carbides during high temperature applications.

HT PIPE is a well-known Manufacturers Supplier and exporter. We are a INCOLOY 800H material supplier with 15+ export experience. We not only provide pipes, plates, round bars, but also pipe fittings, flanges, etc. Contact us for more information and prices for free.

alloy 800h pipe High Temperature Performance:

Incoloy Alloy 800H Seamless Pipe can work at temperatures up to 1100°F (600°C).
And the seamless pipe itself has no welds and has a stronger pressure bearing capacity. Therefore, our supplier can provide Incoloy 800h Heat Exchanger Tubes (essential for efficient heat transfer).
In addition, these tubes are often used in critical furnace components, which are subject to high temperatures and corrosive environments.

Representative Rupture-Strength Values for Alloys 800H/800HT

Temperature		10,000 h		30,000 h		50,000 h		100,000 h
°F	°C	ksi	MPa	ksi	MPa	ksi	MPa	ksi	MPa
1200	650	17.5	121	15	103	14	97	13	90
1300	705	11	76	9.5	66	8.8	61	8	55
1400	760	7.3	50	6.3	43	5.8	40	5.3	37
1500	815	5.2	36	4.4	30	4.1	28	3.7	26
1600	870	3.5	24	3	21	2.8	19	2.5	17
1700	925	1.9	13	1.6	11	1.4	10	1.2	8.3
1800	980	1.2	8.3	1	6.9	0.9	6.2	0.8	5.5

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Incoloy 800H Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN	OR
Incoloy 800H	1.4958 / 1.4876	N08810	NCF 800H	NA 15(H)	ЭИ670	Z8NC33-21	X5NiCrAlTi31-20	XH32T

Incoloy Alloy 800H Seamless Pipe Application

Chemical and petrochemical processing: DIN 1.4958 pipes are used in process equipment for the production of ethylene, vinyl chloride, acetic anhydride, ethylene ketone, nitric acid and alcohols, with corrosion resistance and high temperature performance.
Petroleum Refining: ASTM B163 UNS NO8810 tubes are essential in steam and hydrocarbon reformers and hydrodealkylation units
Power Generation: Incoloy 800H is used in steam superheaters and high temperature heat exchangers in gas-cooled nuclear reactors, and heat exchangers in coal-fired power plants
Heat Treatment Units: Incoloy 800H tubes are used in radiant tubes, muffle furnaces, and heat treatment furnace units
Water Supply Systems: Alloy 800H tubes are used in water treatment facilities, desalination plants, and boiler systems
Paper and Pulp Industry: UNS N08810 tubes are essential in pulp digesters, heat exchangers, bleaching systems, and drying equipment