54 SiCr 6 | 1.7102 Material Datasheet
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| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Successor | Application temperature [°C] | |
|---|---|---|---|---|---|---|---|---|
| 1.7102 (DIN 17221 : 1988-12) | 1.7102 | DIN 17221 : 1988-12 | DIN 17221 : 1988-12 replaced by DIN EN 10089 : 2003-04 | Replaced | Germany | 54SiCr6 | -30 - 100 | 1) |
| 1) Remark: The steel 54 SiCr 6 is mainly used for hot formed spring wire. |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | P [%] | S [%] | Si [%] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Mechanical Properties
| Condition | Hardness HB | HBW | |
|---|---|---|
| blur | blur | 1) |
| blur | blur | 1) |
| blur | blur | 1) |
| 1) Source: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Shear Modulus [GPa] | Poisson's Ratio | 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)] | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| 1) Source: blur | ||||||||||||
| 2) Source: blur | ||||||||||||
| 3) Source: blur | ||||||||||||
| 4) Remark: blur |
Heat Treatment
| Heat Treatment | Step | Temperature [°C] | Medium | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| 51 S 7 | France | NF A 35-371 |
| 251 A 58 | Great Britain | BS 970/2 |
| 48 Si 7 | Italy | UNI 3545 |
| 50 S 2 | Poland | PN H-84032 |
| 2090-03 | Sweden | MNC 870 |
| F.1450-54 SiCr 6 | Spain | UNE 36-015 |
| 9260 | USA | ASTM A 322 |
| 54SiCr6 | Germany | DIN EN 10089 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| 54 SiCr 6 | ArcelorMittal Commercial Germany, Cologne |
| 54 SiCr 6 | Hoesch Hohenlimburg GmbH, Hagen |
| 54 SiCr 6 | Salzgitter Flachstahl GmbH, Salzgitter |
| 54 SiCr 6 | ThyssenKrupp Steel Europe AG, Duisburg |
| 54 SiCr 6 | Saarstahl AG, Völklingen |
| 54 SiCr 6 | Georgsmarienhütte GmbH, Georgsmarienhütte |
| 54 SiCr 6 | Hayes-Lemmerz-Werke GmbH, Königswinter |
| 54 SiCr 6 | Buderus Edelstahl GmbH, Wetzlar |
| 54 SiCr 6 | voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg |
| 54 SiCr 6 | Stahlwerk Unna GmbH & Co.KG, Unna |
| 54 SiCr 6 | ThyssenKrupp Schulte GmbH, Essen |
| Klöckner 54 SiCr 6 | Klöckner & Co SE, Duisburg |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Hardenability (Jominy test)
| Front Distance [mm] | Hardness HRC | |
|---|---|---|
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| blur | blur | 1)2) |
| 1) Source: blur | ||
| 2) Remark: blur |
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Bulk modulus [GPa] | Shear modulus [GPa] | Poisson's ratio |
|---|---|---|---|---|
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
Electrical resistivity
| Temperature [°C] | Specific electrical resistance [µΩm] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Coefficient thermal expansion
| Related Temperature [°C] | Temperature [°C] | Coefficient thermal expansion [10^-6*K^-1] |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
Specific heat
| Temperature [°C] | Specific heat [kJ/(kg*K)] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Density
| Temperature [°C] | Density [g/cm³] |
|---|---|
| blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |