BÖHLER L059

BÖHLER L059 (2.4605/N06059) is a nickel-chromium-molybdenum material with high mechanical strength and excellent corrosion resistance. Due to its particularly low carbon and silicon content, the material does not tend to form precipitates at grain boundaries during welding or hot forming.
BÖHLER L059 offers excellent corrosion resistance, both under oxidizing and reducing conditions, high resistance to chloride-induced pitting and crevice corrosion as well as insensitivity to stress corrosion cracking and resistance to mineral acids, especially sulphuric/hydrochloric acid mixtures.
The alloy is therefore suitable for a wide range of applications in the chemical, petrochemical, energy and environmental technology sectors in chloride-containing media, in particular plant components in the pharmaceutical industry and also agitators for flue gas desulphurization plants (FGD) in fossil-fired power plants and waste incineration plants, components for seawater and concentrated brines, equipment and components for geothermal and sour gas applications, reactors for acetic acid and acetic anhydride as well as hydrofluoric acid and sulphuric acid coolers.

Forme di prodotto disponibili

Prodotti lunghi: I dati presentati si riferiscono esclusivamente ai prodotti lunghi. Si prega di osservare le spiegazioni dettagliate alla fine della scheda tecnica (pdf).

Percorso di fusione

VIM + VES o Aria fusa + VES

Numeri del materiale

Market grade
Alloy 59
SEL
2.4605
EN
NiCr23Mo16Al
UNS
N06059

Standard

DIN
17744
DIN
17752
ASTM
B574
ASTM
B564
Others
NACE MR0175 / ISO 15156

Composizione chimica

* Composizione chimica (media %)

C
max. 0.010
Si
max. 0.10
Mn
max. 0.5
P
max. 0.015
S
max. 0.010
Cr
22.0 to 24.0
Mo
15.0 to 16.5
Ni
REM
Cu
max. 0.50
Co
max. 0.3
Al
0.1 to 0.4
Fe
max. 1.5

Applicazioni

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