Al cast plate G.AL® C250, precision milled plate

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Description

The two sides precision machined G.AL® C250 precision plate with protective foil was developed from almost universally applicable alloy EN AW 5083 (AlMg4.5Mn0.7). Rolling ingots are used for production, which have a fine-grained, homogeneous structure with only low microporosity created in a modified casting process and specific heat treatments. The result is precision plates which are distinguished by very uniform flatness, high strength and good technical anodizing properties.

Equivalent Materials

This material data has been provided by Gleich Aluminum.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value
Density	23.0 °C	2.66 g/cm³ Show Supplier Material materials with Density of 2.66 g/cm³
Surface roughness		0.4 μm Show Supplier Material materials with Surface roughness of 0.4 μm

Dimension

Property	Value
Width	1520 mm Show Supplier Material materials with Width of 1520 mm
Dimensions	Standard stock sizes: 1520mm x 3020mm and 5-100mm in thickness, 1570mm x 3670mm, 2160mm x 4000mm and 10-80mm in thickness

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	70 GPa Show Supplier Material materials with Elastic modulus of 70 GPa
Elongation A5	23.0 °C	10 - 15 % Show Supplier Material materials with Elongation A5 of 10 - 15 %
Hardness, HBW	23.0 °C	68 - 75 [-] Show Supplier Material materials with Hardness, HBW of 68 - 75 [-]	Test method: 2.5/62.5
Tensile strength	23.0 °C	230 - 290 MPa Show Supplier Material materials with Tensile strength of 230 - 290 MPa
Yield strength Rp0.2	23.0 °C	110 - 130 MPa Show Supplier Material materials with Yield strength Rp0.2 of 110 - 130 MPa

Thermal

Property	Temperature	Value
Coefficient of thermal expansion	23.0 °C	2.33E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 2.33E-5 1/K
Specific heat capacity	23.0 °C	900 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 900 J/(kg·K)
Thermal conductivity	23.0 °C	110 - 130 W/(m·K) Show Supplier Material materials with Thermal conductivity of 110 - 130 W/(m·K)

Electrical

Property	Temperature	Value
Electrical conductivity	23.0 °C	1.60E+7 - 1.80E+7 S/m Show Supplier Material materials with Electrical conductivity of 1.60E+7 - 1.80E+7 S/m

Technological properties

Property
Other	Non heat treatable
Processing history	Temper: O3, homogenized and stress relieved

Al cast plate G.AL® C250, precision milled plate

Description

Equivalent Materials

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Applications

Materials by this supplier

Properties