Pink Sheets Grade 242.0 O – Comprehensive Material Properties & Standards
Properties
General
| Property | Value | Condition |
|---|---|---|
Density | 3.1 g/cm³ | O |
Mechanical
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Elastic modulus | 71.0 GPa | O | |||
71 GPa | O | ||||
Elongation | 1.0 % | O | |||
1 % | O | Sand cast, elongation in 50 mm | |||
Hardness, Brinell | 70.0 [-] | O | Pink Sheets, ASTM B26, ASTM B618 | Casting | |
Poisson's ratio | 0.33 [-] | O | |||
Shear modulus | 26.5 GPa | O | |||
Tensile strength | 160.0 MPa | O | Pink Sheets, ASTM B26, ASTM B618 | Casting | |
180.0 MPa | O | ||||
186 MPa | O | Sand cast | |||
Yield strength | 120.0 MPa | O | |||
124 MPa | O | Sand cast, RP02 |
Thermal
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Coefficient of thermal expansion | 2.3e-05 1/K | O | ||
Melting point | 532.0 - 635.0 °C | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
540.0 °C | O | |||
Specific heat capacity | 960.0 J/(kg·K) | O | ||
Thermal conductivity | 170.0 W/(m·K) | O |
Electrical
| Property | Value | Condition | Comment |
|---|---|---|---|
Electrical conductivity | 25520000 S/m | O | Typical/Derived values |
Electrical resistivity | 4.347826086956522e-08 - 6.25e-08 Ω·m | Typical for Cast 2xx.x Series Aluminium | |
Specific Electrical conductivity | 44 % IACS | O | Typical values |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Aluminium | 88.4 - 93.6 % | O | ||
Chromium | 0.25 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
Copper | 3.5 - 4.5 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
Iron | 1.0 % | O | ||
1.00 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting | |
Magnesium | 1.2 - 1.8 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
Manganese | 0.35 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
Nickel | 1.7 - 2.3 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
Other | 0.15 % | O | ||
Silicon | 0.7 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
Titanium | 0.25 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
Zinc | 0.35 % | O | Pink Sheets, ASTM B26, ASTM B618 | Casting |
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