KUPRAL® - CuAl10Ni
Nickel-Aluminium Bronze | CuAl10Ni
KUPRAL® is a Nickel-Aluminium Bronze | CuAl10Ni grade for bushings, bearings, rods, tubes, plates, and wear-resistant industrial components.
ISO:
CuAl10Ni
DIN:
1982 / CC333G
ASTM:
C95500
01. Chemical Composition (%)
science
Copper
(Cu)
Rest
Aluminium
(Al)
%8.5 - 11.0
Nickel
(Ni)
%4.0 - 6.0
Iron
(Fe)
%4.0 - 5.0
Manganese
(Mn)
%3.0 Max.
Zinc
(Zn)
%0.5 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
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 (Rm) | 600 - 650 N/mm² | ||
| Yield Strength (Rp0.2) | 250 - 280 N/mm² | ||
| Density | 7.60 g/cm³ | ||
| Hardness | 150-170 HB |
05. Areas of Use
settings_suggest| Marine Components: Propellers, boat shafts, rudder parts, and underwater fasteners. | |
| Fluid Handling & Pumps: Impellers, pump casings, and wear rings for corrosive liquids. | |
| Chemical Processing: Valve bodies, fittings, and heat exchanger components. | |
| Desalination Plants: Critical parts exposed to high-salt concentration and high pressure. | |
| Power Generation: Condenser plates and cooling system components. |
06. Global Equivalent Grades
public| Region | Standard | Grade Definition | Notes |
|---|---|---|---|
| flag USA | ASTM / CDA | C95500 | |
| flag United Kingdom | BS | AB2 | |
| flag Japan | JIS | AlBC3 | |
| flag Europe | DIN EN 1982 | CC333G | Casting |
| flag Europe | DIN EN 1982 | CB333G | Ingot |
07. Technical Resources
folder_open08. Standard Compliance
verified_user
ASTM / CDA
C95500
DIN EN 1982
CC333G
DIN EN 1982
CB333G
BS
AB2
JIS
AlBC3
Long Notes
note_altKUPRAL® technical data
KUPRAL® is available for custom casting, continuous casting, centrifugal casting, machining, and industrial spare-part production.