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CuZn33Pb2-C | CC750S Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
CC750S (DIN EN 1982 : 2008-08) CuZn33Pb2-C CC750S DIN EN 1982 : 2008-08 DIN EN 1982 : 2008-08 replaced by DIN EN 1982 : 2017-11 Replaced Germany CuZn33Pb2-C CuZn33Pb2-C 3.2 1)
1) Remark: CuZn33Pb-C, mat. No. CC750S (former G-CuZn33Pb, mat. No. 2.0290 acc.to DIN 1709), is a construction material with favorable corrosion resistance to service water up to 90°C. Processing properties: castability: very good machinability: very good soft soldering: good hard soldering: conditionally gas fusion welding: unfavorable arc welding: unfavorable TIG-welding: unfavorable MIG-weding: unfavorable resistance welding: good burnishing (mech.): very good galvanizing: very good suitability for dip tinning: very good (material specification applies for G-CuZn33Pb acc. to DIN) Application: It is used for gas and water fitting casings, construction and metal fittings in machine, electrical and precision engineering, optics etc.

Chemical Composition

Al [%] Cu [%] Fe [%] Mn [%] Ni [%] P [%] Pb [%] Si [%] Sn [%] Remainder
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Material Compliance

REACh RoHS
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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 [%] Hardness HB | HBW
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Physical Properties

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

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

Material Name Country Standard
CuZn36Pb1 (423313) Czech Republik/Slovakia CSN 423313
ZCuZn33Pb2 China GB 1176
G-CuZn33Pb Germany DIN 1709 1)
2.0290.01 Germany DIN 1709 1)
Messing 5144 Denmark DS 3001
G-CuZn33Pb2 Finland CuZn33Pb2
CuZn33Pb France NF A53-703-82
CuZn33Pb2 (SCB3) Great Britain BS 1400-85
CuZn33Pb2 International ISO 1338-77
Gs-CuZn34Pb2 Italy UNI 5036
YBsC 2 (Class 2) Japan JIS H 5101
CuZn33Pb2 Norway NS 16550
F-Cu-Zn33Pb2 Portugal NP 1565
CuZn33Pb2 (5144) Sweden SIS 145144
G-CuZn33Pb2 Switzerland VSM 10810-2
CuZn33Pb2 (C-2410) Spain UNE 37-103-2
B271 UNS C85400 USA ASTM B271
B30 UNS C85400 USA ASTM B30
B584 UNS C85400 USA ASTM B584
B763 UNS C85400 USA ASTM B763
C85400 USA FED QQ-C-390
C85400 USA FED WW-V-1967
C85400 USA Ingot 403
C85400 USA SAE J461
C85400 USA SAE J462
öCuZn33Pb2 Hungary MSZ 8579-84
öCuZn33Pb2 Hungary MSZ 8579
1) Source: DIN CEN/TS 13388 (DIN SPEC 9700)

Producer/Supplier/Trade names

Tradename Supplier
G-CuZn33Pb CUMSAL GmbH, Wilnsdorf
G-CuZn33Pb Fehrmann Metallverarbeitung GmbH, Hamburg

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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Density

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

Temperature [°C] Tensile 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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Thermal conductivity

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

Designation Material number Source
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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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Yield strength

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

Temperature [°C] Tensile strength [MPa]
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