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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country VDA 231-106 classification
1.0535 (DIN 17222 : 1979-08) C 55 1.0535 DIN 17222 : 1979-08 DIN 17222 : 1979-08 replaced by DIN EN 10132-1 : 2000-05 and DIN EN 10132-4 : 2003-04 Replaced Germany 1.1.1 1)
1) Remark: The steel C 55 is used as cold rolled steel strip for springs with high dimensional accuracy and surface condition up to 2.0 mm thicknesses.

Chemical Composition

C [%] Mn [%] 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] Elongation A80 [%] Hardness HV
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Physical Properties

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

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
CS 55 International ISO 4991-99
S 55 C-CSP Japan JIS G 4802

Producer/Supplier/Trade names

Tradename Supplier
1.0535 INTERSTAHL Service GmbH, Wetter
1.0535 Rosswag GmbH, Pfinztal-Kleinsteinbach
BGH 0535 BGH Edelstahl Siegen GmbH
Buderus C55 Buderus Edelstahl GmbH, Wetzlar
C55 AG der Dillinger Hüttenwerke, Dillingen
C55 Hoesch Hohenlimburg GmbH, Hagen
C55 Salzgitter Flachstahl GmbH, Salzgitter
C55 ThyssenKrupp Steel Europe AG, Duisburg
C55 Georgsmarienhütte GmbH, Georgsmarienhütte
C55 Swiss Steel International GmbH, Düsseldorf
C55 Platestahl Umformtechnik GmbH, Lüdenscheid
C55 Stahlwerk Unna GmbH & Co.KG, Unna
C55 C.D. Wälzholz GmbH & Co. KG, Hagen
C55 Böllinghaus Steel GmbH, Hilden
C55 BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
C55 WDI - Westfälische Drahtindustrie GmbH, Hamm
C55 Schmiedewerke Gröditz GmbH, Gröditz
C55 Vallourec Deutschland GmbH, Düsseldorf
C55 Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
C55 voestalpine AG, Linz
C55 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
C55 Tata Steel, IJmuiden
C55 Sidenor Deutschland, Düsseldorf
C55 ASCOMETAL GmbH, Erkrath
C55 Klöckner & Co SE, Duisburg
C55 Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
C55 Swiss Steel AG, Emmenbrücke
C55 Wilhelm Jungermann GmbH, Remscheid
C55 pauly STAHLHANDEL, Essen
DIRO-C55 DIROSTAHL, Remscheid

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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Electrical resistivity

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

Temperature [°C] Density [g/cm³]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Thermal conductivity

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