800HNickel-Iron-Chromium Superalloy | High-Strength and Excellent Oxidation Resistance
Extensively used in the industrial heating industry for components such as radiant tubes, return bends, muffles, retorts, and fixtures in heat-treating furnaces; in petrochemical and hydrocarbon processing industries for furnace tubes, catalyst tubing, convection tubing, outlet manifolds, and quenching system piping; as well as in the power generation industry for steam super-heaters, high-temperature heat exchangers, piping systems, and pressure vessels.
SIPREME 800H data sheet
Marketing
SIJ Group
Marketing
SIJ Group
Manufacture
SIPREME 800H is made by SIJ Acroni.
Standards & certificates
Material number
1.4876
AISI/SAE
800H
Properties
Density[g/cm³]:7.44
Specific heat[J/kgK]:460
Thermal conductivity[W/mK]:12
Electrical resistivity[Ω mm²/m]:0.99
Modulus of elasticity[MPa]:196.5
Chemical composition
In weight %
C0.06 - 0.08
Mn1.50
P0.015
S0.010
Si0.70
Cr19.00 - 22.00
Ni30.00 - 32.50
Al0.25 - 0.50
Ti0.25 - 0.50
Co0.50
Product forms
Disclaimer
The information and data presented herein are typical or average values. The typical properties of the materials described are provided solely to assist readers in making their own evaluations and decisions. These values are not guaranteed.
Applications specifically suggested for the materials described are intended only for illustrative purposes, enabling the reader to make their own assessments. They are not to be construed as warranties, whether express or implied, regarding fitness for any particular purpose.
The information and data are provided for informational purposes only and may be revised at any time without notice.
Unless otherwise specified, all registered trademarks are the property of SIJ – Slovenska industrija jekla, d.d. (Slovenian Steel Group) and its subsidiaries (SIJ Group).
Copyright © 2024 by SIJ Group. All rights reserved. Contact us for further information.
Applications specifically suggested for the materials described are intended only for illustrative purposes, enabling the reader to make their own assessments. They are not to be construed as warranties, whether express or implied, regarding fitness for any particular purpose.
The information and data are provided for informational purposes only and may be revised at any time without notice.
Unless otherwise specified, all registered trademarks are the property of SIJ – Slovenska industrija jekla, d.d. (Slovenian Steel Group) and its subsidiaries (SIJ Group).
Copyright © 2024 by SIJ Group. All rights reserved. Contact us for further information.
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Marketing
SIJ Group
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SIJ Group