38 Cr 1 | 1.7001 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|
| 1.7001 (DIN 1654-3 : 1989-10) | 38 Cr 1 | 1.7001 | DIN 1654-3 : 1989-10 | DIN 1654-3 : 1989-10 replaced by DIN EN 10263-3 : 2002-02 | Replaced | Germany | 1.1.1 | 1) |
| 1) Remark: The cold-upsettable steel 38 Cr 1 can be cold-formed with a medium rate of forming according to the usual forming methods on single-stage and multi-stage presses. It is used for screws of strength class 8.8 in the lower dimension range. The steel 38 Cr 1will be replaced with steel 35 B 2. |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | P [%] | S [%] | Si [%] | Remainder | |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Physical Properties
| Temperature [°C] | Young's Modulus [GPa] | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1) |
| blur | blur | blur | 1) | |
| blur | blur | 1) | ||
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| C 10 | International | ISO 4954-79 |
| 38 Cr 1 KB | Italy | UNI 7356 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| 38 Cr 1 | ArcelorMittal Commercial Germany, Cologne |
| 38 Cr 1 | Hoesch Hohenlimburg GmbH, Hagen |
| 38 Cr 1 | Salzgitter Flachstahl GmbH, Salzgitter |
| 38 Cr 1 | ThyssenKrupp Steel Europe AG, Duisburg |
| 38 Cr 1 | Swiss Steel International GmbH, Düsseldorf |
| 38 Cr 1 | Stahlwerk Unna GmbH & Co.KG, Unna |
| 38 Cr 1 | C.D. Wälzholz GmbH & Co. KG, Hagen |
| Almenit 7001 | Almenit, Mittelberg |
| BGH 7001 | BGH Edelstahl Siegen GmbH |
| Klöckner 38 Cr 1 | Klöckner & Co SE, Duisburg |
| SHG 7001 | Swiss Steel International GmbH, Düsseldorf |
| TS 38 Cr 1 | ThyssenKrupp Schulte GmbH, Essen |
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 |
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Bulk modulus [GPa] | Shear modulus [GPa] | Poisson's ratio |
|---|---|---|---|---|
| blur | blur | |||
| blur | blur | |||
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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 |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |
| blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
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| blur | blur | |
| blur | blur | |
| blur | blur | |
| blur | blur | |
| blur | blur | |
| blur | blur | |
| blur | blur |