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34Cr4 | 1.7033 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor Application temperature [°C]
1.7033 (DIN EN 10083-1 : 1996-10) 1.7033 DIN EN 10083-1 : 1996-10 DIN EN 10083-1 : 1996-10 replaced by DIN EN 10083-1/-2 : 2006-10 and DIN EN 10083-3 : 2007-01 Replaced Germany 34 Cr 4 34Cr4 ≥ -25 1)
1) Remark: Steel 34Cr4 is suitable for mean loaded parts and mean heat-treatment sections in vehicle manufacturing, engine and machine engineering (e.g. transmission parts, shafts, axles). Lowest working temperature -25 °C.

Chemical Composition

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

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength [MPa] Elongation A [%] Reduction of Area [%] Hardness HB | HBW
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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

Heat Treatment Step Temperature [°C] Holding Time [h] Medium
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Cross Reference

Material Name Country Standard
34 Cr 4 Belgium NBN 253-02
35Cr China GB 3077
32 C 4 France NF A 35-552
530 M 32 Great Britain BS 970/1
35 Ch Russia GOST 4543
34Cr4 International ISO 683-1
34Cr4 Italy UNI 7874
SCr 430 Japan JIS G 4104
30 H Poland PN H-84030/04
5132 USA ASTM A 29
1536 USA ASTM A 576
1536 USA SAE J 403
34 Cr 4 Germany DIN 17200

Producer/Supplier/Trade names

Tradename Supplier
QS 5132 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen
SCR 430 H Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen
VW 4131 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen
1.7033 Platestahl Umformtechnik GmbH, Lüdenscheid
1.7033 H. Kleineberg GmbH, Stelle
1.7033 INOX SERVICE CENTER GmbH, Krefeld
1.7033 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.7033 ET Edelstahl-Trading GmbH, Willich
1.7033 Eisen-Heinzl GmbH, Selb-Erkersreuth
1.7033 SIJ MWT GmbH, Landsberg am Lech
34Cr4 ThyssenKrupp Steel Europe AG, Duisburg
34Cr4 Saarstahl AG, Völklingen
34Cr4 Georgsmarienhütte GmbH, Georgsmarienhütte
34Cr4 Buderus Edelstahl GmbH, Wetzlar
34Cr4 Swiss Steel International GmbH, Düsseldorf
34Cr4 Willy Haecker GmbH, Hückeswagen
34Cr4 Hagenkötter GmbH & Co., Solingen
34Cr4 Hermann Stahlschmidt Stahlgesellschaft m. b. H., Willich
34Cr4 Stahlwerk Unna GmbH & Co.KG, Unna
34Cr4 ZAPP AG, Ratingen
34Cr4 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
34Cr4 C.D. Wälzholz GmbH & Co. KG, Hagen
34Cr4 BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
34Cr4 WDI - Westfälische Drahtindustrie GmbH, Hamm
34Cr4 OVAKO STAHL GmbH, Erkrath
34Cr4 Vallourec Deutschland GmbH, Düsseldorf
34Cr4 Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
34Cr4 voestalpine AG, Linz
34Cr4 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
34Cr4 INTERSTAHL Service GmbH, Wetter
34Cr4 Tata Steel, IJmuiden
34Cr4 EZM Edelstahlzieherei Mark GmbH, Wetter
34Cr4 ASCOMETAL GmbH, Erkrath
34Cr4 Klöckner & Co SE, Duisburg
34Cr4 Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
34Cr4 Swiss Steel AG, Emmenbrücke
34Cr4 Wilhelm Jungermann GmbH, Remscheid
34Cr4 ORI MARTIN Deutschland GmbH, Duisburg
34Cr4 pauly STAHLHANDEL, Essen
34Cr4 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen
BGH 7033 BGH Edelstahl Siegen GmbH
CR 4 Aubert&Duval Special Steel GmbH, Mönchengladbach
DE 7033 Dörrenberg Edelstahl GmbH, Engelskirchen
DIRO-34Cr4 DIROSTAHL, Remscheid
THYROFORT 34Cr4 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
V500 Stahl Judenburg GmbH, Judenburg

Material Compliance

REACh RoHS
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Hardenability (Jominy test)

Condition Front Distance [mm] Hardness HRC (+H grade)
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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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Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
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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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Designation

Designation Material number Source
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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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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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