Project Description

W-10

EN 1982 CC480K
CuSn10-C
  • W-10 is a tin bronze alloy.
  • The closest international standards are the ASTM B505 C90700 and C92700.
Chemical composition
% min. % máx
Cua 88,0 90,0
Ni 2,0
P 0,2
Pb 1,0
Sn 9,0 11,0
Al 0,01
Fe 0,2
Mn 0,10
S 0,05
Sb 0,2
Si 0,02
Zn 0,5


aIncluding nickel

Mechanical properties (Minimum values)
Moulding process and nomination Continuous (GC)1 Centrifugal (GZ)
Tensile Strength
Rm (MPa)		 280 280
Yield Point 0,2%
Rp0,2 (MPa)		 170 160
Elongation 5D
A (%)		 10 10
HBW (10-1000) 80 80


1 The mechanical property requirements given apply to sizes up to and including 300 mm external diameter. For larger continuous castings, the mechanical property requirements should be agreed between the supplier and the purchaser.

Physical properties
Density
kg/dm3		 8,7
Specific Heat
J/(g*K)		 0,376
Expansión térmica
10-6 K		 18,5
Thermal Conductivity
W/(m*K)		 59
Electrical Conductivity
MS/m		 7,0
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Applications

Product Category Product Reason Category Reason
Fasteners Lead Screw Nuts Corrosion Resistance Corrosion Resistance
Lead Screw Nuts Corrosion Resistance Corrosion Resistance to Numerous Environments
Lead Screw Nuts Machining Properties Machinability, Good
Lead Screw Nuts Mechanical Properties Moderate Strength
Industrial Bearings Corrosion Resistance Corrosion Resistance
Bearings Corrosion Resistance Corrosion Resistance to Numerous Environments
Bearings Friction & Wear Properties Wear Resistance
Bearings Machining Properties Machinability, Good
Bearings Mechanical Properties Moderate Strength
Bushings Corrosion Resistance Corrosion Resistance
Bushings Friction & Wear Properties Wear Resistance
Bushings Mechanical Properties Moderate Strength
Gears Corrosion Resistance Corrosion Resistance
Gears Friction & Wear Properties Wear Resistance
Gears Mechanical Properties Moderate Strength
Heavy Duty Bearings Corrosion Resistance Corrosion Resistance
Heavy Duty Bearings Corrosion Resistance Corrosion Resistance to Numerous Environments
Heavy Duty Bearings Friction & Wear Properties Wear Resistance
Heavy Duty Bearings Machining Properties Machinability, Good
Heavy Duty Bearings Mechanical Properties Moderate Strength
Pump Impellers Corrosion Resistance Corrosion Resistance
Pump Impellers Corrosion Resistance Corrosion Resistance to Fresh Water
Pump Impellers Corrosion Resistance Corrosion Resistance to Numerous Environments
Pump Impellers Corrosion Resistance Corrosion Resistance to Saline Solutions
Pump Impellers Friction & Wear Properties Wear Resistance
Pump Impellers Mechanical Properties Moderate Strength
Pump Pistons Corrosion Resistance Corrosion Resistance
Pump Pistons Corrosion Resistance Corrosion Resistance to Fresh Water
Pump Pistons Corrosion Resistance Corrosion Resistance to Numerous Environments
Pump Pistons Corrosion Resistance Corrosion Resistance to Saline Solutions
Pump Pistons Friction & Wear Properties Wear Resistance
Pump Pistons Machining Properties Machinability, Good
Pump Pistons Mechanical Properties Moderate Strength
Steam Fittings Corrosion Resistance Corrosion Resistance
Steam Fittings Corrosion Resistance Corrosion Resistance to Fresh Water
Steam Fittings Corrosion Resistance Corrosion Resistance to Numerous Environments
Steam Fittings Corrosion Resistance Corrosion Resistance to Saline Solutions
Steam Fittings Friction & Wear Properties Wear Resistance
Steam Fittings Mechanical Properties Moderate Strength
Steam Fittings Mechanical Properties Retains Strength at Elevated Temperatures

Closest international standards

Area Standards Alloy Code Former denomination Status
Europe BS 1400 PB1 Annulled
DIN 1705 CuSn10 Annulled
USA ASTM B505 C90700 (SAE 65) In force
ASTM B505 C92700 (SAE 63) In force
Australia AS 1565 C90250 In force
Japan JIS H5121 CAC502C In force
JIS H5120 CAC502 In force
ISO 1338 CuSn10 Annulled
Germany DIN 1705 : 1981 CuSn2ZnPb 2.1098
China GB 1176 : 1987 CuSn3Zn8Pb6Ni1 ZCuSn3Zn8Pb6Ni1-S 3 – 8 – 6 – 1
Denmark DS 3001 : 1978 Rodgods 5214 5214 Rg 3 CuSn3Pb7Zn9
France NF A 53-703 : 1987 CuSn3Zn9Pb7 CuSn3Zn9Pb7
Russia GOST 613 : 1979 BrO3Z7S5N1 BrO3Z7S5N1 CuSn3Zn8Pb5
Switzerland VSM 10810-1 : 1973 CuZn8Pb5Ni2Sn G-CuZn8Pb5Ni2Sn2

Optional thermal treatments available on clients’ request

  • Stabilised
  • Transformation stages

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