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GX5CrNi19-10 | 1.4308 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.4308 (DIN EN 10283 : 2010-06) GX5CrNi19-10 1.4308 DIN EN 10283 : 2010-06 DIN EN 10283 : 2010-06 replaced by DIN EN 10283 : 2019-06 Replaced Germany G-X 6 CrNi 18 9 GX5CrNi19-10 1.1.2 1)
1) Remark: Material GX5CrNi19-10 (former: G-X 6 CrNi 18 9), material number 1.4308 is applicated acc. to VdTÜV-Wbl 286 : 1984-02 for pressure vessels as per TRB 100 and AD-data sheet W 5 at a temperature range from -10 to 300 °C, for steam boilers as per TRD 103 at a temperature range from -10 to 300 °C as well as in nuclear power engineering as far as nuclear rules resp. object-related specifications permit using acc. to the application temperature from -10 to 300 °C. The centrifugal casted material is metal arc weldable for the reviewed size area. Application: The austenitic cast brand is acc. to DIN EN 10283 : 1998-12 used for fittings, pumps, centrifuges, agitators, parts for food, dairy, beverage and packaging industry.

Chemical Composition

C [%] Cr [%] Mn [%] 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 (0.2% offset) [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)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Notch Impact Energy [J]
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Welding and Joining

Procedure Information
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
ZG07Cr19Ni9 China GB/T 2100 1)
C53048 China GB/T 2100 1)
ZG08Cr19Ni9 China GB/T 6405 1)
C53040 China GB/T 6405 1)
GX5CrNi19-10 Europe EN 10283
1 (IS 3444) India IS 3444 1)
GX5CrNi19-9 International IS 11972 1)
SCS13 Japan JIS G 5121 1)
SSC 13 South Korea KS D 4103 1)
07Ch18N9L Russia GOST 977 1)
07Х18Н9Л Russia ГОСТ 977 1)
A743 Grade CF8 USA ASTM A743 2)
A744 Grade CF8 USA ASTM A744 2)
CF8 USA ACI 2)
Grade CF8 USA ACI 2)
J92600 USA UNS 2)
G-X 6 CrNi 18 9 Germany DIN 17445
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008

Producer/Supplier/Trade names

Tradename Supplier
1.4308 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
1.4308 Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
1.4308 H. Kleineberg GmbH, Stelle
1.4308 KSB Aktiengesellschaft, Pegnitz
A 8 S Otto Junker GmbH, Edelstahlgießerei, Simmerath
DUX G 4308 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
G 4308 Dörrenberg Edelstahl GmbH, Engelskirchen
G-X 5 CrNiMo 16 5 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
GA 18/9 BFG Feinguss Niederrhein GmbH, Moers
Guronit GA 18/9 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
GX5CrNi19-10 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
GX5CrNi19-10 Schmiedewerke Gröditz GmbH, Gröditz
GX5CrNi19-10 voestalpine AG, Linz
Hacodur RSG 308 Hagenkötter GmbH & Co., Solingen
Inox 1.4308 INOX-Stahlgesellschaft mbH, Nürtingen
Märker G 4308 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
R 10 GS Albert Hoffmann GmbH, Eschweiler
SG Ni 8 Friedr. Lohmann GmbH, Witten
THERMANIT H voestalpine Böhler Welding Group GmbH, Düsseldorf
THERMANIT HE voestalpine Böhler Welding Group GmbH, Düsseldorf
WV15 Gourd & Co. Valve, Tube & Alloy Supplies & Services, Schwalbach/Ts.
X 18 BCF AUBERT & DUVAL Deutschland GmbH, München