EN 12167 Grade CuAl10Fe3Mn2 R550

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Description

CuAl10Fe3Mn2 (CW306G) is a wrought alloy of high strength, also at increased temperatures. The strength properties of cold formable wrought alloys are primarily dependent on the deformation grade. Tensile strength, yield strength and hardness rise according to the increasing cold forming grade. Elongation after fracture and contraction at fracture are decreasing. Thermal conductivity is reduced by the Al-content, electrical conductivity decreases according to the increasing AL-content. CuAl10Fe3Mn2 has a high strength at high temperatures up to approx. 300°C and a high endurance strength also at corrosion strain. The alloy is scaling resistant , shows a high wear resistance and a high corrosion resistance to saltwater, sulfite bases and mineral acids. Processing properties: warm forming: good cold forming: unfavorable machinability: moderately soft soldering: unfavorable hard soldering: moderately gas-shielded welding: good burnishing: good CuAl10Fe3Mn2 is a construction material for chemical apparatus engineering. It is particularly suitable for impact, dynamic or wear loaded components in engine and transmission engineering, for scaling resistant parts, for bolts, high-strength screws and nuts, for shafts, spindles, worm and gear wheels and rims as well as for control system parts in hydraulics, for bearings and sliding elements.

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

Property	Temperature	Value
Densidad	20.0 °C	7.6 g/cm³ Show Material materials with Densidad of 7.6 g/cm³

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	23.0 °C	0.33 [-] Show Material materials with Coeficiente de Poisson of 0.33 [-]	Typical for Leaded Phosphor Bronze
Límite elástico Rp 0,2	20.0 °C	250 MPa Show Material materials with Límite elástico Rp 0,2 of 250 MPa
Módulo de cizallamiento	20.0 °C	43 GPa Show Material materials with Módulo de cizallamiento of 43 GPa
Módulo elástico	20.0 °C	120 GPa Show Material materials with Módulo elástico of 120 GPa
Resistencia a la tracción	20.0 °C	550 MPa Show Material materials with Resistencia a la tracción of 550 MPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	20.0 °C	377 - 418 J/(kg·K) Show Material materials with Calor específico of 377 - 418 J/(kg·K)
Coeficiente de dilatación térmica	23.0 °C	1.5E-5 - 1.9E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.5E-5 - 1.9E-5 1/K	Typical for Leaded Phosphor Bronze
Conductividad térmica	20.0 °C	57 W/(m·K) Show Material materials with Conductividad térmica of 57 W/(m·K)

Eléctrico

Property	Temperature	Value
Conductividad eléctrica	20.0 °C	7.00E+6 S/m Show Material materials with Conductividad eléctrica of 7.00E+6 S/m
Specific Electrical conductivity		12.1 % IACS Show Material materials with Specific Electrical conductivity of 12.1 % IACS

Chemical properties

Property	Value
Aluminio	9 - 11 % Show Material materials with Aluminio of 9 - 11 %
Cobre	79.45 % Show Material materials with Cobre of 79.45 %
Estaño	0.1 % Show Material materials with Estaño of 0.1 %
Hierro	2 - 4 % Show Material materials with Hierro of 2 - 4 %
Manganeso	1.5 - 3.5 % Show Material materials with Manganeso of 1.5 - 3.5 %
Níquel	1 % Show Material materials with Níquel of 1 %
Plomo	0.05 % Show Material materials with Plomo of 0.05 %
Silicona	0.2 % Show Material materials with Silicona of 0.2 %
Zinc	0.5 % Show Material materials with Zinc of 0.5 %

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