Ck 60 | 1.1221 Material Datasheet - Properties - Materials Portal

Ck 60 | 1.1221 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountryRemark
1.1221 (DIN 17222 : 1979-08) 1.1221 DIN 17222 : 1979-08DIN 17222 : 1979-08 replaced by DIN EN 10132-1 : 2000-05 and DIN EN 10132-4 : 2003-04ReplacedGermanyThe steel Ck 60 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 [%]Source
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Mechanical Properties

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Specimen DirectionTensile Strength [MPa]Elongation A80 [%]Hardness HVSourceRemark
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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)]SourceRemark
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

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Heat Treatment

Heat TreatmentStepTemperature [°C]MediumSourceRemark
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Cross Reference

Material NameCountryStandard
65ChinaGB 1222
C60RRFranceNF
CS60Great BritainBS
60GRussiaGOST 14959
CS 60InternationalISO 4991-99
S 60 C-CSPJapanJIS G 4802

Producer/Supplier/Trade names

TradenameSupplier
1.1221H. Kleineberg GmbH, Stelle
1.1221Rosswag GmbH, Pfinztal-Kleinsteinbach
1.1221ET Edelstahl-Trading GmbH, Willich
BGH 1221BGH Edelstahl Siegen GmbH
Buderus Ck 60Buderus Edelstahl GmbH, Wetzlar
C60EAG der Dillinger Hüttenwerke, Dillingen
C60EHoesch Hohenlimburg GmbH, Hagen
C60ESalzgitter Flachstahl GmbH, Salzgitter
C60EThyssenKrupp Steel Europe AG, Duisburg
C60ESaarstahl AG, Völklingen
C60EGeorgsmarienhütte GmbH, Georgsmarienhütte
C60ESwiss Steel International GmbH, Düsseldorf
C60EHagenkötter GmbH & Co., Solingen
C60EPlatestahl Umformtechnik GmbH, Lüdenscheid
C60EHermann Stahlschmidt Stahlgesellschaft m. b. H., Willich
C60EStahlwerk Unna GmbH & Co.KG, Unna
C60EZAPP AG, Ratingen
C60EHaage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
C60EC.D. Wälzholz GmbH & Co. KG, Hagen
C60EStahlrump GmbH & Co.KG, Iserlohn
C60EBöllinghaus Steel GmbH, Hilden
C60ESchmiedewerke Gröditz GmbH, Gröditz
C60EVallourec Deutschland GmbH, Düsseldorf
C60EStahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
C60Evoestalpine AG, Linz
C60EHEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
C60ETata Steel, IJmuiden
C60EEZM Edelstahlzieherei Mark GmbH, Wetter
C60EGünther + Schramm GmbH, Oberkochen
C60EKlöckner & Co SE, Duisburg
C60EHammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
C60ESwiss Steel AG, Emmenbrücke
C60Epauly STAHLHANDEL, Essen
C60ERohrwerk Maxhütte GmbH, Sulzbach-Rosenberg
Ck 60Hoesch Hohenlimburg GmbH, Hagen
Ck 60ThyssenKrupp Steel Europe AG, Duisburg
Ck 60Saarstahl AG, Völklingen
Ck 60Georgsmarienhütte GmbH, Georgsmarienhütte
Ck 60Walzwerke Einsal GmbH, Nachrodt
Ck 60Willy Haecker GmbH, Hückeswagen
Ck 60Schmiedewerke Gröditz GmbH, Gröditz
Ck 60Vallourec Deutschland GmbH, Düsseldorf
Ck 60voestalpine AG, Linz
Ck 60HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
Ck 60Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
Ck 60Sidenor Deutschland, Düsseldorf
Ck 60ASCOMETAL GmbH, Erkrath
Ck 60Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
Ck 60Imet Industriemetall Handelsgesellschaft mbH, Hamburg
Ck 60Wilhelm Jungermann GmbH, Remscheid
Ck60AG der Dillinger Hüttenwerke, Dillingen
DE 1221Dörrenberg Edelstahl GmbH, Engelskirchen
OVAKO 056 LOVAKO STAHL GmbH, Erkrath
THYROFORT C60EDeutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
V960Stahl Judenburg GmbH, Judenburg
WESTIG 1.1221Stahlwerk Ergste Westig GmbH, Schwerte
ZF 60 ADeutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten

Material Compliance

REAChRoHS
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Ck 60 (1.1221; DIN 17222 : 1979-08)

Linear-elastic

Temperature [°C]Young's modulus [GPa]Shear modulus [GPa]Poisson's ratio
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Alternating stress

Temperature [°C]Stress ratioAlternating 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 MaterialSource description
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Designation

DesignationMaterial numberSource
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Ck 60 (cold rolled and soft annealed (+C+A); strip; 0.000-3.000mm)

Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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Ck 60 (cold rolled, quenched and tempered (+C+QT); strip; 0.000-2.000mm)

Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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