GX5CrNiNb19-11 | 1.4552 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification Application temperature [°C]
1.4552 (DIN EN 10213-4 : 1996-01) GX5CrNiNb19-11 1.4552 DIN EN 10213-4 : 1996-01 DIN EN 10213-4 : 1996-01 replaced by DIN EN 10213 : 2008-01 With DIN EN 10213-1 : 1996-01 partial replacement for DIN 17445 : 1984-11 Replaced Germany GX5CrNiNb19-11 1.1.2 ≤ 550 1)
1) Remark: Material GX5CrNiNb19-11 is equivalent to trademark G-X 5 CrNiNb 18 9 acc. to DIN17445-84. The material is used for cast parts, pressure vessels as well as in food, film, photo, color, soap, paper, textile and nitric acid industry, in explosive and viscose industry. GX5CrNiNb19-11 is ic-resistant and weldable without preheating and heat after treatment. A special stabilization annealing in a range from 600 to 650 °C is accordable in order to improve the corrosion resistance.

Chemical Composition

C [%] Cr [%] Mn [%] Nb [%] Ni [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Density [g/cm³] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Mean Specific Heat Capacity [kJ/(kg*K)]
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Toughness Data (Impact)

Condition Nominal Size [mm] Temperature [°C] Specimen Shape Notch Impact Energy [J]
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Creep Rupture Behaviour

Temperature [°C] Creep Tensile Strength at 10^4 h [MPa] Creep Tensile Strength at 10^5 h [MPa]
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
347C17 Great Britain BS 1504-76
347C17 Great Britain BS 3100-91
SCS 21 Japan JIS G 5121-91
CL4572 Yugoslavia JUS C.J3.013
AöX 12 CrNiNb 18 9 Hungary MSZ 21053
G-X 5 CrNiNb 18 9 Germany DIN 17445

Producer/Supplier/Trade names

Tradename Supplier
1.4552 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
1.4552 Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
1.4552 ZAPP AG, Ratingen
1.4552 H. Kleineberg GmbH, Stelle
1.4552 KSB Aktiengesellschaft, Pegnitz
A 8 Nb Otto Junker GmbH, Edelstahlgießerei, Simmerath
DUX G 4552 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
G 4552 Dörrenberg Edelstahl GmbH, Engelskirchen
GT 18/9 BFG Feinguss Niederrhein GmbH, Moers
Guronit GT 18/9 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
GX5CrNiNb19-11 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
GX5CrNiNb19-11 Schmiedewerke Gröditz GmbH, Gröditz
GX5CrNiNb19-11 voestalpine AG, Linz
Hacodur RSG 552 Hagenkötter GmbH & Co., Solingen
Inox 1.4552 INOX-Stahlgesellschaft mbH, Nürtingen
Märker G 4552 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
R 10 GN Albert Hoffmann GmbH, Eschweiler
WV1 Gourd & Co. Valve, Tube & Alloy Supplies & Services, Schwalbach/Ts.
X 18 NBF AUBERT & DUVAL Deutschland GmbH, München