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X2CrNiMo18-15-4 | 1.4438 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
1.4438 (DIN EN 10088-1 : 2005-09) X2CrNiMo18-15-4 1.4438 DIN EN 10088-1 : 2005-09 DIN EN 10088-1 : 1995-08 replaced by DIN EN 10088-1 : 2014-12 Replaced Germany X 2 CrNiMo 18 16 4 X2CrNiMo18-15-4 1.1.2 1)
1) Remark: Material X2CrNiMo18-15-4 is comparable to X 2 CrNiMo 18 16 4 acc. to DIN 17440 : 1985-07. The steel shows due to its high molybdenum content (above 3 per cent) very good resistance to non oxidizing and halogenated media. It is resistant to intercrystalline corrosion also in sensitized condition. This material is suitable for mirror finishing and cold formable. Application in chemical apparatus engineering, especially in cellulose industry, in textile and rayon industry as well as in tankship construction.

Chemical Composition

C [%] Cr [%] Mn [%] Mo [%] N [%] 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] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%] Elongation A80 [%] Hardness HB | HBW
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Shear Modulus [GPa] Poisson's Ratio Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Differential Coefficient of Thermal Expansion [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Thermal Diffusivity [10^-6 m²/s] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] True Specific Heat Capacity [kJ/(kg*K)] Magnetizeability
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Heat Treatment

Semi-finished Product Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
317L USA AISI
00Cr19Ni13Mo3 China GB T 1220
00Cr19Ni13Mo3 China GB T 13296
00Cr19Ni13Mo3 China GB T 14975
00Cr19Ni13Mo3 China GB T 14976
00Cr19Ni13Mo3 China GB T 3280
00Cr19Ni13Mo3 China GB T 3280
00Cr19Ni13Mo3 China GB T 4237
00Cr19Ni13Mo3 China GB T 4237
00Cr19Ni13Mo3 China GB T 4239
00Cr19Ni13Mo3 China GB T 4239
00Cr19Ni13Mo3 China GB T 4356
770 Finland SFS 700
X 2 CrNiMo 19 13 4 Finland SFS 700
Z 2 CND 19-15 France NF A 35-574
317 S 12 Great Britain BS 1449-2
S31703 China ISC
X2CrNiMo18-15-4 International ISO 9328-7
X2CrNiMo19-14-4 International ISO TS 15510
X 2 CrNiMo 18 16 Italy UNI 6901
SUS F 317L Japan JIS G 3214
SUS 317LTP Japan JIS G 3459
SUS 317LTB Japan JIS G 3463
SUS 317L Japan JIS G 3468
SUS 317L Japan JIS G 4303
SUS 317L Japan JIS G 4304
SUS 317L Japan JIS G 4305
SUS 317L Japan JIS G 4308
SUS 317L Japan JIS G 4309
SUS 317LFB Japan JIS G 4319
X 2 CrNiMo 18 16 4 KW Austria ÖNORM M 3121
STS 317LTP South Korea KS D 3576
STS 317LTB South Korea KS D 3577
STS Y 317L South Korea KS D 3696
STS 317L South Korea KS D 3698
STS 317L South Korea KS D 3702
STS 317L South Korea KS D 3703
STS 317L South Korea KS D 3705
STS 317L South Korea KS D 3706
STS F 317L South Korea KS D 4115
2367 Sweden MNC 900 E
KO 42 LC Hungary MSZ 4360
S31703 USA UNS
317L USA ASME SA-240
TP317L USA ASTM A 1012
F317L USA ASTM A 182
TP317L USA ASTM A 213
317L USA ASTM A 240
TP317L USA ASTM A 249
TP317L USA ASTM A 312
WP317L USA ASTM A 403
317L USA ASTM A 480
TP317L USA ASTM A 774
TP317L USA ASTM A 778
TP317L USA ASTM A 813
TP317L USA ASTM A 814
TP317L USA ASTM A 943
S31703 USA ASTM A 988
317L USA SAE J 405
X2CrNiMo18-15-4 Europe EN 10088-4
X2CrNiMo18-15-4 Europe EN 10088-5

Producer/Supplier/Trade names

Tradename Supplier
SANDVIK 3X1R63 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
UGINE R317LMO Ugitech SA, Ugine
1.4438 Walzwerke Einsal GmbH, Nachrodt
1.4438 Chr. Höver & Sohn GmbH & Co KG, Lindlar
1.4438 ZAPP AG, Ratingen
1.4438 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4438 H. Kleineberg GmbH, Stelle
1.4438 INOX SERVICE CENTER GmbH, Krefeld
1.4438 INTERSTAHL Service GmbH, Wetter
1.4438 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4438 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.4438 Quick Metall GmbH, Forst
4438 Edelstahlservice GmbH, Frankfurt/M.
AL 317 L ATI Flat Rolled Products GmbH, Remscheid
Alloy 317 L Enpar Sonderwerkstoffe GmbH, Gummersbach
ALZ 317 L Aperam Stainless Europe, Paris
AVESTA-Polarit 4438 Outokumpu GmbH, Willich
BGH 4438 BGH Edelstahl Siegen GmbH
CHRONIMO 1.4438 Chronimo Edelstahl GmbH, Barsbüttel
CLI 18-14-4 L Industeel Deutschland GmbH, Grevenbroich
Cogne 317L COGNE Edelstahl GmbH, Neuss
Coracid 4438 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
DMV 317 L Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
ERO 4438 HMoLM Hartmann Edelstahlrohre GmbH, Wilnsdorf
HAFESTA B 5 WML Hagener Feinstahl GmbH, Hagen
Klöckner 1.4438 Klöckner & Co SE, Duisburg
Märker Irrubigo 4438 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
NIROSTA 4438 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4438 Outokumpu Nirosta GmbH, Krefeld
Puro 1.4438 Remystahl GmbH & Co. KG, Hagen
SANDVIK 19.13.4.L. SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 19.13.4.LR SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 3R64 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SM 317 L Sprint Metal Edelstahlziehereien GmbH, Hemer
UGINE A317L Ugitech SA, Ugine
UGINE F317L Ugitech SA, Ugine
UGINE HQ 317L Ugitech SA, Ugine
UGINE R317L Ugitech SA, Ugine
X 2 CrNiMo 18 16 4 Schmiedewerke Gröditz GmbH, Gröditz
X 2 CrNiMo 18 16 4 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X2CrNiMo18-15-4 Hoesch Hohenlimburg GmbH, Hagen
X2CrNiMo18-15-4 Platestahl Umformtechnik GmbH, Lüdenscheid
X2CrNiMo18-15-4 Schmiedewerke Gröditz GmbH, Gröditz
X2CrNiMo18-15-4 Tata Steel, IJmuiden
X2CrNiMo18-15-4 EZM Edelstahlzieherei Mark GmbH, Wetter
X2CrNiMo18-15-4 pauly STAHLHANDEL, Essen
X2CrNiMo18-16-4 Salzgitter Flachstahl GmbH, Salzgitter

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Density

Temperature [°C] Density [g/cm³]
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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
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Coefficient thermal expansion

Related Temperature [°C] Temperature [°C] Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C] Specific heat [kJ/(kg*K)]
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Thermal conductivity

Temperature [°C] Thermal conductivity [W/(m*K)]
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Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
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Designation

Designation Material number Source
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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