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65Si7 | 1.5028 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Standard Status Country
1.5028 (Stahl-Eisen-Liste : 2003) 1.5028 Stahl-Eisen-Liste : 2003 Valid Germany 1)
1) Remark: The steel 65Si7 is used for hot formed springs for medium or high loads, like leaf springs > 7 mm thickness, stabilizers for cars, helical springs for mechanical engineering.

Chemical Composition

C [%] Mn [%] P [%] S [%] Si [%]
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Physical Properties

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

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
60 S 7 France NF A 35-371
60 S 2 Russia GOST 2052
60 S 2 Poland PN H-84032

Material Compliance

REACh RoHS
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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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Density

Temperature [°C] Density [g/cm³]
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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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