4.3854 | 4.3854 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Standard Status | Country | Application temperature [°C] | |
|---|---|---|---|---|---|---|---|
| 4.3854 (WL 4.3854 : 1972-08) | 4.3854 | 4.3854 | WL 4.3854 : 1972-08 | Valid | Germany | ≤ 200 | 1) |
| 1) Remark: The sintered bronze is used for plain bearings (self-lubrication by graphite inclusion) up to 200°C, sliding plates, shells and seal rings and piston rings up to 350°C. For sliding velocities above 0.3 m/s depending on the friction condition according to DIN 50281. |
Chemical Composition
| C [%] | Cu [%] | Pb [%] | Sn [%] | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||
| 2) Remark: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Condition Number | Temperature [°C] | Porosity [%] | Tensile Strength [MPa] | Elongation A [%] | Compressive Strength [MPa] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1)2) | |
| blur | blur | blur | blur | blur | blur | blur | blur | 3)4) | |
| blur | blur | blur | blur | blur | blur | blur | blur | 3)5) | |
| 1) Source: blur | |||||||||
| 2) Remark: blur | |||||||||
| 3) Source: blur | |||||||||
| 4) Remark: blur | |||||||||
| 5) Remark: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | |
|---|---|---|---|---|
| blur | blur | blur | 1) | |
| blur | blur | 1) | ||
| 1) Source: blur |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| 4.3854 | GKN Sinter Metals, Radevormwald |