EN 12451 Grade CuAl5As O60

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Description

CuAl5As (CW300G) 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. The alloy is corrosion resistant to saltwater, potash salt solutions and mineral acids and particularly resistant to hot saline solutions. Processing properties: warm forming: unfavorable cold forming: good machinability: moderately soft soldering: unfavorable hard soldering: unfavorable gas-shielded welding: moderately burnishing: moderately The material is used for tubes, heat transformers and condensers in potash plants and in salines, in mining and in chemical industry.

Related Standards

EN 12451

Equivalent Materials

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
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Eigenschaften

Allgemein

Property	Temperature	Value
Dichte	20.0 °C	8.2 g/cm³ Show Material materials with Dichte of 8.2 g/cm³

Mechanisch

Property	Temperature	Value	Comment
Dehnung	20.0 °C	50 - 63 % Show Material materials with Dehnung of 50 - 63 %
	150.0 °C	59 % Show Material materials with Dehnung of 59 %
	300.0 °C	29 % Show Material materials with Dehnung of 29 %
	450.0 °C	70 % Show Material materials with Dehnung of 70 %
	600.0 °C	64 % Show Material materials with Dehnung of 64 %

Elastizitätsmodul	20.0 °C	123 GPa Show Material materials with Elastizitätsmodul of 123 GPa
Flächenreduzierung	20.0 °C	72 % Show Material materials with Flächenreduzierung of 72 %
	150.0 °C	72 % Show Material materials with Flächenreduzierung of 72 %
	300.0 °C	35 % Show Material materials with Flächenreduzierung of 35 %
	450.0 °C	52 % Show Material materials with Flächenreduzierung of 52 %
	600.0 °C	54 % Show Material materials with Flächenreduzierung of 54 %
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Härte, Vickers	20.0 °C	75 - 110 [-] Show Material materials with Härte, Vickers of 75 - 110 [-]
Poissonzahl	23.0 °C	0.33 [-] Show Material materials with Poissonzahl of 0.33 [-]	Typical for Leaded Phosphor Bronze
Schubmodule	20.0 °C	45 GPa Show Material materials with Schubmodule of 45 GPa
Streckgrenze Rp 0,2	20.0 °C	110 - 165 MPa Show Material materials with Streckgrenze Rp 0,2 of 110 - 165 MPa
	150.0 °C	160 MPa Show Material materials with Streckgrenze Rp 0,2 of 160 MPa
	300.0 °C	135 MPa Show Material materials with Streckgrenze Rp 0,2 of 135 MPa
	450.0 °C	125 MPa Show Material materials with Streckgrenze Rp 0,2 of 125 MPa
	600.0 °C	60 MPa Show Material materials with Streckgrenze Rp 0,2 of 60 MPa
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Zugfestigkeit	20.0 °C	350 - 430 MPa Show Material materials with Zugfestigkeit of 350 - 430 MPa
	150.0 °C	390 MPa Show Material materials with Zugfestigkeit of 390 MPa
	300.0 °C	310 MPa Show Material materials with Zugfestigkeit of 310 MPa
	450.0 °C	175 MPa Show Material materials with Zugfestigkeit of 175 MPa
	600.0 °C	80 MPa Show Material materials with Zugfestigkeit of 80 MPa
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Thermisch

Property	Temperature	Value	Comment
Koeffizient der thermischen Ausdehnung	23.0 °C	1.5E-5 - 1.9E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.5E-5 - 1.9E-5 1/K	Typical for Leaded Phosphor Bronze
Spezifische Wärmekapazität	23.0 °C	380 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 380 J/(kg·K)	Typical for Leaded Phosphor Bronze

Elektrisch

Property	Temperature	Value
Elektrische Leitfähigkeit	20.0 °C	1.02E+7 S/m Show Material materials with Elektrische Leitfähigkeit of 1.02E+7 S/m

Chemical properties

Property	Value
Aluminium	4 - 6.5 % Show Material materials with Aluminium of 4 - 6.5 %
Arsen	0.1 - 0.4 % Show Material materials with Arsen of 0.1 - 0.4 %
Blei	0.02 % Show Material materials with Blei of 0.02 %
Eisen	0.2 % Show Material materials with Eisen of 0.2 %
Kupfer	91.83 % Show Material materials with Kupfer of 91.83 %
Mangan	0.2 % Show Material materials with Mangan of 0.2 %
Nickel	0.2 % Show Material materials with Nickel of 0.2 %
Zink	0.3 % Show Material materials with Zink of 0.3 %
Zinn	0.05 % Show Material materials with Zinn of 0.05 %