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X 1 NiCrMoCuN 25 20 6 | 1.4529 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country VDA 231-106 classification
1.4529 (SEW 400 : 1991-02) X 1 NiCrMoCuN 25 20 6 1.4529 SEW 400 : 1991-02 SEW 400 : 1991-02 replaced by SEW 400 : 1997-02 Replaced Germany 1.1.2 1)
1) Remark: Properties: - more with Mo alloyed as 1.4539 - possesses a very high resistance to intergranular corrosion, pitting corrosion and crack corrosion - it has the highest effect sum (Pittingindex) of the steel with 46 Application: - in highly chloride containing media, e.g. in appropriate sulfur and phosphoric acid - in plants of the offshore technology

Chemical Composition

C [%] Cr [%] Cu [%] 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 [%]
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] 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)

Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Cross Reference

Material Name Country Standard
X1NiCrMoCuN25-20-7 Europe EN 10088

Producer/Supplier/Trade names

Tradename Supplier
1.4529 ZAPP AG, Ratingen
1.4529 Rolf Kind GmbH, Gummersbach
1.4529 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4529 Vallourec Deutschland GmbH, Düsseldorf
1.4529 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4529 INOX SERVICE CENTER GmbH, Krefeld
1.4529 INTERSTAHL Service GmbH, Wetter
1.4529 Rosswag GmbH, Pfinztal-Kleinsteinbach
Alloy 256 Enpar Sonderwerkstoffe GmbH, Gummersbach
AVESTA-SHEFFIELD 254 SMo Outokumpu GmbH, Willich
BGH 4529 BGH Edelstahl Siegen GmbH
BÖHLER A970 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4529 Chronimo Edelstahl GmbH, Barsbüttel
Coracid 4529 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
Cronifer 1925 hMo VDM Metals GmbH, Werdohl
Guronit MA 20/25 So 1 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
Maresist 925 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
Märker Irrubigo 4529 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
P 4529 Pleissner Guss GmbH, Herzberg am Harz
PHY 4529 Aperam Stainless Europe, Paris
POLARIT 778 Outokumpu Deutschland GmbH, Düsseldorf
ROSTENIT 1.4529 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
RS 4529 Chr. Höver & Sohn GmbH & Co KG, Lindlar
SINOX SSH 7 XN Schoellerwerk GmbH & Co. KG, Hellenthal/Eifel
SM 4529 Sprint Metal Edelstahlziehereien GmbH, Hemer
UR B 26 Industeel Deutschland GmbH, Grevenbroich
X 1 NiCrMoCuN 25 20 6 F.W. Hempel & Co. Gesellschaft für Spezial-Rostfrei-Metalle mbH, Oberhausen
X 1 NiCrMoCuN 25 20 6 M. Woite GmbH, Erkrath
X 1 NiCrMoCuN 25 20 6 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X1NiCrMoCuN25-20-6 Hoesch Hohenlimburg GmbH, Hagen

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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Tensile strength

Temperature [°C] Tensile strength [MPa]
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