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GX4CrNi13-4 | 1.4317 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor
1.4317 (DIN EN 10283 : 2010-06) 1.4317 DIN EN 10283 : 2010-06 DIN EN 10283 : 2010-06 replaced by DIN EN 10283 : 2019-06 Replaced Germany GX4CrNi13-4 GX4CrNi13-4 1)
1) Remark: Material GX4CrNi13-4, material number 1.4317 was formerly kept with material number 1.4313 both as cast material G-X 5 CrNi 13 4 and wrought material X 4 CrNi 13 4 (now: X3CrNiMo13-4). Cast material G-X 5 CrNi 13 4 is still listed in VdTÜV-material specification 462 : 1999-03 with material number 1.4313 (incorrect since this material number applies only to the wrought material X3CrNiMo13-4!). Application: To the cast brand G-X 5 CrNi 13 4 acc. to VdTÜV-Wbl 452 : 1999-03 applies: This material is applicated for pressure vessels acc. to TRB 100 and AD-data sheets W 5 and W 10 from -60 to 300 deg for long-term application and up to 350 deg. for short-time application up to 20000 h under full strain, for wheels and guide wheels of pumps, compressors and turbines as well as for pump casings and machine components in hydraulic facilities from -60 to 300 °C resp. 350 °C. for short-time application up to 20000 h under full strain. Further application in nuclear power engineering as far as nuclear rules or object-related specifications permit using from -60 to 300 (350) °C.

Chemical Composition

C [%] Cr [%] Mn [%] Mo [%] Ni [%] P [%] S [%] Si [%]
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% 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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Welding and Joining

Procedure Preheating [°C] Information
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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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Heat Treatment

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
H3C Australia AS 2074 1)
ZG06Cr12Ni4 China GB/T 2100 1)
C54860 China GB/T 2100 1)
GX4CrNi13-4 Europe EN 10283
GX4CrNi12-4 International IS 11972 1)
SCS6 Japan JIS G 5121 1)
SSC6 South Korea KS D 4103 1)
A743 Grade CA6NM USA ASTM A743 2)
CA6NM USA ASTM A743 2)
Grade CA6NM USA ASTM A743 2)
J91540 USA UNS 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008

Material Compliance

REACh RoHS
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