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X11CrMo5+I | 1.7362 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification Application temperature [°C]
1.7362+I (DIN EN 10216-2 : 2007-10) X11CrMo5+I 1.7362 DIN EN 10216-2 : 2007-10 DIN EN 10216-2 : 2007-10 replaced by DIN EN 10216-2 : 2014-03 Replaced Germany X11CrMo5+I 1.1.2 ≤ 550 1)
1) Remark: Seamless tubes of the high-temperature X11CrMo+I are used in steam boiler and pipeline construction, pressure vessel and apparatus engineering, especially in chemical industry and power station construction at temperatures up to approx. 550 °C and simultaneously high pressures. The total load and the special scaling circumstances can decrease or increase the temperature limit. When welding it should be considered that the behavior of the steel depends during and after welding on the applied heat treatment, the preparation and execution of the welding.

Chemical Composition

Al [%] C [%] Cr [%] Cu [%] Mn [%] Mo [%] 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] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
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Toughness Data (Impact)

Temperature [°C] Specimen Shape Specimen Direction 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] Creep Tensile Strength at 2*10^5 h [MPa] Creep Tensile Strength at 2,5*10^5 h [MPa]
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Heat Treatment

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
1Cr5Mo China GB 6479
S45110 China GB 6479
1Cr5Mo China GB 9948
S45110 China GB 9948
20Cr20Mo6 India IS 6630
STBA25 Japan JIS G 3462
STFA25 Japan JIS G 3467
STHA25 South Korea KS D 3572
P5 USA ASTM A 335
K41545 USA UNS

Producer/Supplier/Trade names

Tradename Supplier
X11CrMo5+I Dörrenberg Edelstahl GmbH, Engelskirchen
X11CrMo5+I H. Kleineberg GmbH, Stelle
X11CrMo5+I Vallourec Deutschland GmbH, Düsseldorf
X11CrMo5+I HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X11CrMo5+I Klöckner & Co SE, Duisburg
X11CrMo5+I pauly STAHLHANDEL, Essen
X11CrMo5+I Quick Metall GmbH, Forst