KUPTİN® R10
Red Bronze | CuSn10Zn2 | Rg10
KUPTİN® R10 is a Red Bronze | CuSn10Zn2 | Rg10 grade for bushings, bearings, rods, tubes, plates, and wear-resistant industrial components.
ISO:
CuSn10Zn2
ASTM:
C90500
01. Chemical Composition (%)
science
Copper
(Cu)
%86.0 - 89.0
Tin
(Sn)
%9.0 - 11.0
Zinc
(Zn)
%1.0 - 3.0
Lead
(Pb)
%0.6
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
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Custom Casting
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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 | - | 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_user
EN
EN 1982
ASTM
C90500
DIN
RG 10
PN
PN 91/H-87026
Türkiye
KUPTİN R10
Long Notes
note_altKUPTİN® R10 technical data
KUPTİN® R10 is available for custom casting, continuous casting, centrifugal casting, machining, and industrial spare-part production.