Brand4845

High Temperature Austenitic Steel

Suitable for applications in furnaces, such as burners, piping, recuperators, and doors; cryogenic components; oil burner parts; heat exchangers; ore processing for steel plants; and more.

Industries in detail

Product advantages

Corrosion resistance

SINOXX 4845 is a mainly used at high temperatures due to its corrosion resistance. After long period of exposure to high temperature, it can become susceptible to intergranular corrosion due to precipitation of chromium carbides. In an atmosphere with maximum sulphur content of 2 g/m3, the typical working temperature is 1050 °C. When the content of sulphur is higher than 2 g/m3, the typical working temperature is up to 950 °C.

Manufacture

SINOXX 4845 is made by SIJ Acroni.

Standards & certificates

Material number

1.4845

UNS

S31008

AISI/SAE

310s

Properties

Rₚ₀.₂[MPa]:205
Rₘ[MPa]:515
A₅.₆₅[%]:40
Hardness[HB]:192
Impact Charpy V[J]:250 - 350

Chemical composition

In weight %

C0.04 - 0.06
Mn1.60
P0.040
S0.002
Si0.60
Cr24.00 - 24.50
Ni19.00 - 19.50
Al0.015
N0.09
Cu0.50

Product forms

Plates

rolled
Lup to 12000 mm
Wup to 2500 mm
Tup to 100 mm

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.

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Vodja prodajnega programa

Boštjan Blažič
Prodaja
SIJ Acroni
Boštjan Blažič