KUPTİN® R10
Red Bronze| CuSn10Zn2 | Rg10
KUPTİN R10 (CuSn10Zn2), produced by Çorum Bronz, is a tin bronze alloy that offers superior wear resistance, corrosion durability, and reliable performance under heavy loads thanks to its high tin content. It ensures long-lasting use in bearing and gear systems.
01. Chemical Composition (%)
science02. Industries Served
factory03. Supply Forms
inventory_204. Mechanical Properties
engineering| Property Name | Imperial (psi) | Metric (MPa) | Test Method |
|---|---|---|---|
| Tensile Strength | - | 280-300 N/mm² | - |
| Yield Strength | - | 130-160 N/mm² | - |
| Hardness | 70-90 HB | 70-90 HB | - |
| Density | - | 8,8 g/cm³ | - |
05. Areas of Use
settings_suggest| Gears and worm wheel gears | |
| Heavy-duty bearings and bushings | |
| Marine fittings and seawater applications | |
| Piston rings and heavy-duty pump components |
06. Global Equivalent Grades
public| Region | Standard | Grade Definition | Notes |
|---|---|---|---|
| flag Europe | EN | CuSn10Zn2-C | |
| flag Europe | EN | CC490K | |
| flag USA | ASTM | C90500 | |
| flag Germany | DIN | CuSn10Zn | |
| flag Germany | DIN | RG 10 | |
| flag Poland | PN | B102 | |
| flag Türkiye | Brande Name | KUPTİN R10 | Çorum Bronz |
| flag Global | Trade | Red Bronze (RG 10) | Common Usage |
07. Technical Resources
folder_open08. Standard Compliance
verified_userLong Notes
note_altKUPTİN R10 (CuSn10Zn2) High-Performance Tin Bronze with Çorum Bronz Quality
Developed with Çorum Bronz’s advanced casting technologies, KUPTİN R10 is a powerful tin bronze alloy that offers high strength, wear resistance, and corrosion durability thanks to its specialized tin and zinc-enriched structure.
Optimized for heavy-duty applications within the KUPTİN series, this product ensures long-lasting and stable performance in systems operating under high load, low speed, and intense friction conditions.
Çorum Bronz provides not only technical excellence with the KUPTİN series but also the advantages of competitive pricing and fast supply.
Superior Material Properties
With Çorum Bronz production quality, KUPTİN R10 offers:
High Wear Resistance: Delivers an extended service life.
Corrosion Resistance: Provides high durability against seawater and corrosion.
Heavy-Duty Stability: Maintains stable performance under heavy loads.
Surface Pressure Resistance: Highly resistant to high surface pressures.
Operational Efficiency: Ensures efficient performance on frictional surfaces.
These features make the KUPTİN R10 alloy an ideal choice for heavy industry applications.
Technical Structure and Mechanical Performance
KUPTİN R10 (CuSn10Zn2) is a copper-based alloy reinforced with tin and zinc.
Tensile Strength: 230 – 260 MPa
Yield Strength: 110 – 120 MPa
Hardness: 60 – 70 HB
Density: 8.8 $g/cm^3$
Note: These values ensure the alloy provides reliable performance under heavy loads and on frictional surfaces.
Global Equivalent Grades
EN Standard: CuSn10Zn2
DIN Standard: 2.1090
ASTM Standard: C93200
Common Applications
Bearing Systems: Bushings and sliding bearing systems.
Fluid Systems: Pump and turbine components.
Transmission: Gear and worm screw systems.
Mechanical Parts: Various industrial machine components.
Sectoral Applications
Marine
Energy & Turbine Systems
Machine Manufacturing
Oil & Gas
Heavy Industry
Supply Options
KUPTİN R10 tin bronze products are available through Çorum Bronz in various forms:
Bronze Rods
Bronze Tubes
Bronze Flat Bars
Bronze Plates
Why Choose Çorum Bronz KUPTİN R10?
KUPTİN R10 is more than just an alloy; it is a professional engineering solution offering high performance, long life, and cost-effective advantages.