50
Sn
Tin
%7,5–8,5
CuSn8P
KUPTİN® P8 | Phosphor Tin Bronze
KUPTİN® P8 is a Phosphor Tin Bronze | CuSn8P grade for bushings, bearings, rods, tubes, plates, and wear-resistant industrial components.
- ISO
- CuSn8P
- EN
- CW459K
- DIN
- EN 1982
- ASTM
- C52180
- BS
- 1400
- Density
- 8,8 g/cm³
01. Chemical Composition (%)
15
P
Phosphorus
%0,20–0,40
28
Ni
Nickel
%0,30 Max
30
Zn
Zinc
%0,30 Max
26
Fe
Iron
%0,10 Max
82
Pb
Lead
%0,05 Max
28
Cu
Copper
Kalan Miktar
02. Mechanical Properties
| Property | Unit | Value | Test Method |
|---|---|---|---|
| Tensile Strength | - | 390-450 N/mm² | - |
| Yield Strength | - | 260-280 N/mm² | - |
| Hardness | 120-160 HB | 120-160 HB | - |
| Density | - | 8,8 g/cm³ | - |
03. Applications
- Bushing and Sliding Bearing Systems: High-durability wear parts.
- Spring Mechanisms: High-performance flexible components.
- Electrical Components: Electrical contacts and connection elements.
- Gear Systems: Gears and reducer systems.
- Fluid Control: Pump
04. Manufacturing Technology and Supply Forms
Supply FormsCustom Casting, Hollow Bar / Pipe, Flat Bar / Plate, Round Bar
05. Standards and Comparable Grades
06. Technical Description
View Detailed Technical Description
KUPTİN® P8 technical data
KUPTİN® P8 is available for custom casting, continuous casting, centrifugal casting, machining, and industrial spare-part production.