Materials Portal Logo MATERIALS PORTAL

CuSn11Pb2-C | CC482K Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor
CC482K (DIN EN 1982 : 2008-08) CC482K DIN EN 1982 : 2008-08 DIN EN 1982 : 2008-08 replaced by DIN EN 1982 : 2017-11 Replaced Germany CuSn11Pb2-C CuSn11Pb2-C 1)
1) Remark: CuSn11Pb2-C, mat. No. CC482K (former G-CuSn12Pb, mat. No. 2.1061acc. to DIN 1705), has due to the Pb-addition improved sliding properties compared to CuSn12-C (CC483K). It shows favorable emergency running properties and wear resistance and is corrosion and seawater resistant. Cast parts produced according to the sand casting method are applicated for friction bearings with high peak demands (shock loading up to 6000 N/mm²), high-stressed sliding plates and strips. Centrifugal and continuous parts are used for friction bearings with high peak demands for p up to 12000 N/cm², e.g. crank and toggle bearings, piston pin bushings, bushings for crane blade wheels, under load and at high speed moved spindle nuts as well as for very high loaded sliding strips. Processing properties: machinability: very good soft soldering: good hard soldering: conditionally gas fusion welding: unfavorable gas shielded welding: conditionally burnishing (mech.): good galvanizing: good suitability for dip tinning: good (material specification applies for G-CuSn12Pb acc. to DIN)

Chemical Composition

Al [%] Cu [%] Fe [%] Mn [%] Ni [%] P [%] Pb [%] S [%] Sb [%] Si [%] Sn [%] Zn [%]
blur blur blur blur blur blur blur blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Mechanical Properties

Casting Method Condition Delivery Condition EN Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%] Hardness HB | HBW
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 2)3)
blur blur blur blur blur blur blur blur 2)3)
blur blur blur blur blur blur blur blur 2)3)
blur blur blur blur blur blur blur blur 2)3)
blur blur blur blur blur blur blur blur 2)3)
blur blur blur blur blur blur blur blur 3)4)
blur blur blur blur blur blur blur blur 3)4)
blur blur blur blur blur blur blur blur 3)4)
blur blur blur blur blur blur blur blur 3)4)
blur blur blur blur blur blur blur blur 3)4)
1) Source: blur
2) Source: blur
3) Remark: blur
4) Source: blur

Physical Properties

Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion [10^-6*K^-1] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Electric Conductivity [MS/m] Specific Electric Conductivity [% IACS]
blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur 2)
blur blur blur blur blur blur blur blur blur blur blur 2)
1) Source: blur
2) Source: blur

Cross Reference

Material Name Country Standard
G-CuSn12Pb Germany DIN 1705 1)
2.1061.01 Germany DIN 1705 1)
GZ-CuSn12Pb Germany DIN 1705 1)
2.1061.03 Germany DIN 1705 1)
GC-CuSn12Pb Germany DIN 1705 1)
2.1061.04 Germany DIN 1705 1)
CuSn12Pb2 International ISO 1338
G-CuSn12Pb Switzerland VSM 10810-1
CuSn12Pb2 (C-3350) Spain UNE 37-103-2
B30 UNS C92500 USA ASTM B30
B505 UNS C92500 USA ASTM B505
C92500 USA SAE J461
C92500 USA SAE J462
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

Material Compliance

REACh RoHS
blur blur

Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
blur blur
blur blur

Coefficient thermal expansion

Related Temperature [°C] Temperature [°C] Coefficient thermal expansion [10^-6*K^-1]
blur blur blur
blur blur blur
blur blur blur
blur blur blur

Specific heat

Temperature [°C] Specific heat [kJ/(kg*K)]
blur blur
blur blur
blur blur

Density

Temperature [°C] Density [g/cm³]
blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Thermal conductivity

Temperature [°C] Thermal conductivity [W/(m*K)]
blur blur
blur blur
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Designation

Designation Material number Source
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur
blur blur
blur blur
blur blur
blur blur
blur blur
blur blur
blur blur
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur