G-CuPb22Sn | 2.1166 Material Datasheet
Unlock Exclusive Materials Data
Gain access to a wealth of materials data by joining our Materials Portal.
Register for Free or Upgrade for Full Access Best valueMaterial Description
| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|
| 2.1166 (DIN 1716 : 1981-11) | G-CuPb22Sn | 2.1166 | DIN 1716 : 1981-11 | DIN 1716 : 1981-11 replaced by DIN EN 1982 : 1998-12 | Replaced | Germany | 3.2 | 1) |
| 1) Remark: G-CuPb22Sn (former G-PbBz25) is a composite cast material. It is characterised by very good sliding and dry-operating properties. It is used in highly stressed bearings for combustine engines, like bearings, con-rods, driving shafts, camshafts. Maximal stress depends on shape and manufacturing and is max. p = 7000 N/cm^2 stress. Machining properties: Grindability: very good Soft soldering: good Hard soldering: poor Gas fusion welding: poor Grindability (mech): good Galvanisability: good Immersing tin-plating: good |
Chemical Composition
| Cu [%] | Fe [%] | Ni [%] | P [%] | Pb [%] | Sb [%] | Sn [%] | Zn [%] | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||||
| 2) Remark: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Casting Method | Condition | Condition Number | Designation of the delivered Condition DIN | Temperature [°C] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | 1) | ||||
| blur | blur | 1) | ||||
| blur | blur | 1) | ||||
| blur | blur | 1) | ||||
| blur | blur | 1) | ||||
| 1) Source: blur | ||||||
| 2) Remark: blur |
Physical Properties
| Temperature [°C] | Melting Temperature [°C] | Density [g/cm³] | Thermal Conductivity [W/(m*K)] | |
|---|---|---|---|---|
| blur | 1) | |||
| blur | blur | blur | 1) | |
| 1) Source: blur |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| GC-CuPb22Sn | Ed. Fitscher GmbH & Co KG, Oberhausen |
| G-CuPb22Sn | Wieland-Werke AG, Ulm |
| G-CuPb22Sn | CUMSAL GmbH, Wilnsdorf |
| G-CuPb22Sn | Ed. Fitscher GmbH & Co KG, Oberhausen |
| GB6 | Wieland-Werke AG, Ulm |