CuZn25Al5Mn4Fe3-C | CC762S Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
CC762S (DIN EN 1982 : 2008-08) CC762S DIN EN 1982 : 2008-08 DIN EN 1982 : 2008-08 replaced by DIN EN 1982 : 2017-11 Replaced Germany CuZn25Al5Mn4Fe3-C CuZn25Al5Mn4Fe3-C 3.2 1)
1) Remark: CuZn25Al5Mn4Fe3-C, mat. No. CC762S (former G-CuZn25Al5, mat. No. 2.0598 acc. to DIN 1709), is a construction material with very high static loading capacity. It shows high wear resistance and very good loading absorption (static as well as dynamic), sufficient corrosion resistance particularly to additives in motor and gear oils. The material is stress corrosion sensitive (surface protection advisable) and irresistant to ammoniac. It shows satisfactory casting properties. High-temperature strength decreases hardly up to 100°C, thereafter sharply. Only slight embrittlement up to -200°C. Processing properties: castability: good machinability: good soft soldering: unfavorable hard soldering: unfavorable gas fusion welding: unfavorable arc welding: unfavorable TIG-welding: conditionally MIG-weding: unfavorable resistance welding: conditionally burnishing (mech.): very good galvanizing: conditionally suitability for dip tinning: unfavorable (material specification applies for G-CuZn25Al5 acc. to DIN) Application: CuZn25Al5Mn4Fe3-C is applicated for maximum loaded bearings and slides, high loaded low-speed worm gear rims, interior components of high-pressure fittings as well as in crane construction, for bearing of excavator and caterpillar buckets.

Chemical Composition

Al [%] Cu [%] Fe [%] Mn [%] Ni [%] P [%] Pb [%] Sb [%] Si [%] Sn [%]
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Mechanical Properties

Casting Method Condition Delivery Condition EN Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%] Shear Strength [MPa] Hardness HB | HBW
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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]
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Creep Rupture Behaviour

Condition Temperature [°C] 0.1% Creep Limit at 10^4 h [MPa]
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Cross Reference

Material Name Country Standard
C86300 Australia AS 1565
ZCuZn25Al6Fe3Mn3 China GB 1176
G-CuZn25Al5 Germany DIN 1709 1)
2.0598.01 Germany DIN 1709 1)
GK-CuZn25Al5 Germany DIN 1709 1)
2.0598.02 Germany DIN 1709 1)
GZ-CuZn25Al5 Germany DIN 1709 1)
2.0598.03 Germany DIN 1709 1)
CuZn25Al6Fe3Mn3 International ISO 1338
HBsC 4 (Class 4) Japan JIS H 5102
CuZn26Al6Mn3Fe2Ni1,5 Poland PN / H-87026
LC23A6Z3Mc2 Russia GOST 17711
CuZn25Al6Fe3Mn3 (C-2625) Spain UNE 37-103-2
CuZn26Al4Fe3Mn3 (C-2620) Spain UNE 37-103-2
B584 UNS C86100 USA ASTM B584
B584 UNS C86300 USA ASTM B584
B271 UNS C86300 USA ASTM B271
B505 UNS C86300 USA ASTM B505
B30 UNS C86300 USA ASTM B30
öCuZn25Al6Fe3Mn2 Hungary MSZ 8579
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

Producer/Supplier/Trade names

Tradename Supplier
DS 122 Dillenberg GmbH & Co, Düsseldorf
GZ-CuZn25Al5 Ed. Fitscher GmbH & Co KG, Oberhausen
Bögra F80 BÖGRA Technologie GmbH, Solingen
G-CuZn25Al5 CUMSAL GmbH, Wilnsdorf
G-CuZn25Al5 Fehrmann Metallverarbeitung GmbH, Hamburg
GK-CuZn25Al5 Krause-Präzisions-Kokillenguss GmbH, Pappenheim
S 0350 Piel + Adey GmbH & Co.KG, Solingen

Material Compliance

REACh RoHS
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Linear-elastic

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

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Coefficient thermal expansion

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

Temperature [°C] Density [g/cm³]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Thermal conductivity

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

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

Designation Material number Source
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Linear-elastic

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

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Coefficient thermal expansion

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

Temperature [°C] Density [g/cm³]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Thermal conductivity

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

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