Compare Plastics, Metals, and More for Construction, Design, and Simulation - Materials Portal Logo MATERIALS PORTAL

CuZn16Si4-C | CC761S 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 Best value

Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
CC761S (DIN EN 1982 : 2008-08) CuZn16Si4-C CC761S DIN EN 1982 : 2008-08 DIN EN 1982 : 2008-08 replaced by DIN EN 1982 : 2017-11 Replaced Germany CuZn16Si4-C CuZn16Si4-C 3.2 1)
1) Remark: CuZn16Si4-C,mat. No. CC761S (former G-CuZn15Si4, mat. No. 2.0492 acc. to DIN 1709), is a construction material with favorable corrosion and seawater resistance and very good castability (but wall-thickness sensitive) as well as high cavitation resistance. Constant high temperature strength values up to 200°C. Slightly increasing low temperature strength values up to -72°C. The material is ideal for chrome and nickel plating, sufficient bearing properties at moderate loading and lubrication. Processing properties: castability: very good machinability: conditionally soft soldering: unfavorable hard soldering: unfavorable gas fusion welding: good arc welding: unfavorable TIG-welding: good MIG-weding: conditionally resistance welding: conditionally burnishing (mech.): very good galvanizing: conditionally suitability for dip tinning: unfavorable (material specification applies for G-CuZn15Si4 acc. to DIN) Application: CuZn16Si4-C is used for high loaded, thin-walled, entangled construction parts for machine and shipbuilding, in electrical and precision engineering, for fittings and molded parts, e.g. steam fittings, valves and controlling parts for air-pressure and hydraulics with mean loadings as well as for pumps and pump blade wheels.

Chemical Composition

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

Material Compliance

REACh RoHS
blur blur 1)
1) 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)2)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur 3)4)
blur blur blur blur blur 3)4)
blur blur blur blur blur 3)4)
blur blur blur blur blur 3)4)
blur blur blur blur blur 3)4)
1) Source: blur
2) Remark: blur
3) Source: blur
4) Remark: blur

Physical Properties

Condition Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Linear Shrinkage [%] Electric Conductivity [MS/m]
blur blur blur blur blur blur blur 1)2)
blur blur blur 1)2)
blur 1)
1) Source: blur
2) Remark: blur

Creep Rupture Behaviour

Condition Temperature [°C] 0.1% Creep Limit at 10^4 h [MPa]
blur blur blur 1)2)
blur blur blur 1)2)
blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Cross Reference

Material Name Country Standard
C87800 Australia AS 1565
CuZn17Si3 (423303) Czech Republik/Slovakia CSN 423303
ZCuZn16Si4 China GB 1176
G-CuZn15Si4 Germany DIN 1709 1)
2.0492.01 Germany DIN 1709 1)
GK-CuZn15Si4 Germany DIN 1709 1)
2.0492.02 Germany DIN 1709 1)
GD-CuZn15Si4 Germany DIN 1709 1)
2.0492.05 Germany DIN 1709 1)
CuZn16Si4 Poland PN-79/H-87026
LC16K4 Russia GOST 17711
B176 UNS C87800 USA ASTM B176
B806 UNS C87800 USA ASTM B806
C87800 USA FED QQ-C-390
C87800 USA Ingot 500C
C87800 USA SAE J 462
C87800 USA SAE J 461
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

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

Density

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

Linear-elastic

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

Tensile strength

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

Coefficient thermal expansion

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

Thermal conductivity

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

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

Density

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

Linear-elastic

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

Tensile strength

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

Coefficient thermal expansion

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

Thermal conductivity

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

Similar Materials

Diagram Settings
Diagram Preview
Select properties and click "Preview Diagram"