28
Cu
Copper
%84.0-87.0
CuSn5Pb9
KUPTİN® PB9 | High-Leaded Tin Bronze
KUPTİN® PB9 is a High-Leaded Tin Bronze | CuSn5Pb9 grade for bushings, bearings, rods, tubes, plates, and wear-resistant industrial components.
- ISO
- CuSn5Pb9
- EN
- CC494K / CB494K
- ASTM
- C93500
- Density
- 8.87 g/cm³
01. Chemical Composition (%)
50
Sn
Tin
%4.0-6.0
82
Pb
Lead
%8.0-10.0
28
Ni
Nickel
%2.0 Max
30
Zn
Zinc
%2.0 Max
02. Mechanical Properties
| Property | Unit | Value | Test Method |
|---|---|---|---|
| Tensile Strength | - | 160-200 N/mm² | - |
| Yield Strength | - | 80-100 N/mm² | - |
| Hardness | — | 55-60 HB | - |
| Density | - | 8,87 g/cm³ | - |
03. Applications
- Light-duty machine parts
- Agricultural machinery parts
- Pumps and thrust washers/bearings
04. Manufacturing Technology and Supply Forms
Supply FormsHollow Bar / Pipe, Flat Bar / Plate, Round Bar
05. Standards and Comparable Grades
06. Technical Description
View Detailed Technical Description
KUPTİN® PB9 technical data
KUPTİN® PB9 is available for custom casting, continuous casting, centrifugal casting, machining, and industrial spare-part production.