AA Standards Grade 5056 H18

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Equivalent Materials

This material data has been provided by AluKey,MakeItFrom.com,ASM Handbook Volume 2 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials.

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

PropertyValueConditionRelated Standards

Density

2.64 g/cm³

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H18

AA Standards, ASTM B211

2.7 g/cm³

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H18

2.64 g/cm³

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H18

Mechanical

PropertyTemperatureValueConditionRelated StandardsComment

Bending Fatigue Strength

150.0 MPa

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H18

AA Standards

Elastic modulus

71.0 GPa

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H18

AA Standards, ASTM B211

71 GPa

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H18

Elongation

9.0 %

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H18

AA Standards

A100

9.7 %

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H18

316 °C

100 %

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H18

Elongation in 50 mm

260 °C

80 %

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H18

Elongation in 50 mm

204 °C

50 %

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H18

Elongation in 50 mm

149 °C

30 %

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H18

Elongation in 50 mm

24 °C

15 %

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H18

Elongation in 50 mm

Fatigue strength

152 MPa

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H18

for 5x10⁸ cycles

Hardness, Brinell

105.0 [-]

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H18

AA Standards

105.0 [-]

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H18

500 kg load, 10 mm ball

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 5000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 5000 Series Aluminium

Shear modulus

25.9 GPa

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H18

Shear strength

234.0 MPa

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H18

Tensile strength

435.0 MPa

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H18

AA Standards

400.0 MPa

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H18

AA Standards, ASTM B211

440.0 MPa

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H18

316 °C

76 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

260 °C

110 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

204 °C

179 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

149 °C

262 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

24 °C

414 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

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Yield strength

405.0 MPa

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H18

AA Standards

RP02

316 °C

48 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

260 °C

69 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

204 °C

124 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

149 °C

214 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

24 °C

345 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

410.0 MPa

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H18

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Thermal

PropertyTemperatureValueConditionRelated StandardsComment

Coefficient of thermal expansion

2.4e-05 1/K

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H18

100 °C, 20 °C

2.41e-05 1/K

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H18

AA Standards, ASTM B211

Max service temperature

150.0 °C

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Typical for Wrought 5000 Series Aluminium

Melting point

565.0 - 640.0 °C

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H18

AA Standards, ASTM B211

570.0 °C

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H18

Specific heat capacity

910.0 J/(kg·K)

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H18

Thermal conductivity

109.0 - 117.0 W/(m·K)

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H18

AA Standards, ASTM B211

Electrical

PropertyValueConditionRelated Standards

Electrical conductivity

16000000.0 - 17000000.0 S/m

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H18

AA Standards, ASTM B211

Electrical resistivity

5.88e-08 - 6.25e-08 Ω·m

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H18

AA Standards, ASTM B211

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

93.0 - 95.4 %

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H18

Chromium

0.05 - 0.2 %

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H18

AA Standards, ASTM B211

Copper

0.1 %

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H18

AA Standards, ASTM B211

Iron

0.40 %

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H18

AA Standards, ASTM B211

0.4 %

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H18

Magnesium

4.5 - 5.6 %

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H18

AA Standards, ASTM B211

Manganese

0.05 - 0.2 %

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H18

AA Standards, ASTM B211

Other

0.15 %

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H18

Silicon

0.3 %

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H18

AA Standards, ASTM B211

Zinc

0.1 %

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H18

AA Standards, ASTM B211

Technological properties

Property
Brazing

general: no brazing is known or developed

Corrosion properties

Stress corrosion cracking: kein Schadensfall im Betrieb, eingeschränkte Schäden bei den Labortests (O, H111, H12, H32, H14, H34), c (H18, H38), d (H192, H392), general: sehr gut, ohne Schutz in industrieller oder Seewasser-Atmosphäre (O, H111, H12, H32, H14, H34, H18, H38), b (H192, H392)

General machinability

General: poor (O, H111, H12, H32), sufficient (H14, H34, H18, H38), good to acceptable (H192, H392)

Workability

general (condition): good (O, H111), acceptable (H12, H32, H14, H34), poor(H18, H38), d (H192, H392)