Brand4435

Acid-Resistant Chromium-Nickel-Molybdenum Austenitic Stainless Steel

Suitable for versatile applications across diverse sectors including marine environments, nuclear industry, heat exchangers, pipes, fittings, medical, chemical equipment, and more.

Product advantages

Corrosion resistance

SINOXX 4435 is a stainless-steel alloy that offers improved corrosion resistance and formability compared to SINOXX 4404. It has a higher content of molybdenum and nickel. SINOXX 4435 has a very low carbon content which helps in reducing intergranular corrosion after welding. Additionally, the increased amount of molybdenum in the material provides an even higher level of resistance against corrosion.

Manufacture

SINOXX 4435 is made by SIJ Acroni and SIJ Metal Ravne. The manufacturer depends on the steel's final form, affecting its physical properties and chemical composition.

Standards & certificates

Material number

1.4435

Properties

Rₚ₀.₂[MPa]:220
Rₘ[MPa]:520 - 670
A₅.₆₅[%]:45
Hardness[HB]:217
Impact Charpy V[J]:100

Chemical composition

In weight %

C0.025
Mn1.9
P0.035
S0.0010
Si0.35
Cr17.5 - 17.8
Ni12.5 - 12.8
Mo2.5 - 2.8
N0.1

Product forms

Plates

rolled
Lup to 12000 mm
Wup to 2500 mm
Tup to 130 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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