KUPTİN® 10
Tin Bronze | CuSn10
KUPTİN® 10 is a Tin Bronze | CuSn10 grade for bushings, bearings, rods, tubes, plates, and wear-resistant industrial components.
ISO:
CuSn10
ASTM:
C90500
EN:
CC480K / CB480K
01. Chemical Composition (%)
science
Copper
(Cu)
%88.0 - 90.0
Tin
(Sn)
%9.0 - 11.0
Zinc
(Zn)
%0,5 Max
Lead
(Pb)
%1.0 Max
Nickel
(Ni)
%2.0 Max
02. Industries Served
factory
oil_barrel
Oil & Gas
Drilling Equipment
precision_manufacturing
Automotive
Bushings
wind_power
Energy
Turbines
sailing
Maritime & Defense
Propulsion Systems
flight_takeoff
Aerospace
Landing Gear
03. Supply Forms
inventory_2
transition_fade
Custom Casting
radio_button_unchecked
Hollow Bar / Pipe
sort
Flat Bar / Plate
stroke_full
Round Bar
04. Mechanical Properties
engineering| Property Name | Imperial (psi) | Metric (MPa) | Test Method |
|---|---|---|---|
| Tensile Strength | - | 250-280 N/mm² | - |
| Yield Strength | - | 130-170 N/mm² | - |
| Hardness | 70-80 HB | - | |
| Density | - | 8,7 g/cm³ | - |
05. Areas of Use
settings_suggest| Gears | |
| Worm gear wheels Flywheels Washers and nuts | |
| Flywheels Washers and nuts | |
| Washers and nuts | |
| Marine equipment | |
| Seawater valves and pump components | |
| Well-lubricated bearings and heavy-load bearings with high impact and crushing risk | |
| Piston rings | |
| Water pump fittings | |
| Valve bodies and head assemblies |
06. Global Equivalent Grades
public| Region | Standard | Grade Definition | Notes |
|---|---|---|---|
| flag Europe | EN | CuSn10-C | Casting |
| flag Europe | EN | CuSn10-B | Ingot |
| flag Europe | EN | CC480K | Casting |
| flag Europe | EN | CB480K | Ingot |
| flag USA | ASTM | C52400 | |
| flag USA | ASTM | C90700 | |
| flag USA | ASTM | C92700 | |
| flag USA | ASTM | C90500 | |
| flag Germany | DIN | CuSn10 | |
| flag Germany | DIN | G-CuSn10 | |
| flag Germany | Trade | GBz 10 | Common Usage |
| flag Poland | PN 91/H-87026 | B10 | |
| flag United Kingdom | BS 1400 | PB1 | |
| flag Türkiye | Brand Name | KUPTİN 10 | Çorum Bronz |
07. Technical Resources
folder_open08. Standard Compliance
verified_user
EN
EN 1982 (Casting)
EN
EN 1982 (Ingot)
ASTM
ASTM B505
PN
PN 91/H-87026
BS
BS 1400
Long Notes
note_altKUPTİN® 10 technical data
KUPTİN® 10 is available for custom casting, continuous casting, centrifugal casting, machining, and industrial spare-part production.