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Standar AA Grade 2007A – Tinjauan Komprehensif Properti

Sifat

Umum

Properti	Nilai	Standar Terkait
Densitas	2,81 g/cm³	Standar AA

Mekanik

Properti	Nilai	Komentar
Modulus elastis	70,0 - 73,0 GPa	Typical for Wrought 2000 Series Aluminium
Ketahahan Retak Tekan Datar	22,0 - 35,0 MPa·√m	Typical for Wrought 2000 Series Aluminium
Rasio Poisson	0,33 [-]	Typical for Wrought 2000 Series Aluminium
Modulus geser	26,0 - 27,5 GPa	Typical for Wrought 2000 Series Aluminium

Termal

Properti	Nilai	Komentar
Koefisien Ekspansi Termal	1,6e-05 - 2,4e-05 1/K	Typical for Wrought 2000 Series Aluminium
Titik Leleh	500,0 - 650,0 °C	Typical for Wrought 2000 Series Aluminium
Kalor Jenis	816,0 - 963,0 J/(kg·K)	Typical for Wrought 2000 Series Aluminium
Konduktivitas Termal	112,0 - 251,0 W/(m·K)	Typical for Wrought 2000 Series Aluminium

Listrik

Properti	Nilai	Komentar
Konduktivitas Listrik	18000000,0 - 30000000,0 S/m	Typical for Wrought 2000 Series Aluminium
Resistivitas Listrik	3,4e-08 - 6e-08 Ω·m	Typical for Wrought 2000 Series Aluminium

Sifat Kimia

Properti	Nilai	Standar Terkait
Bismut	0,2 %	Standar AA
Krom	0,1 %	Standar AA
Tembaga	3,3 - 4,6 %	Standar AA
Besi	0,80 %	Standar AA
Timbal	0,05 %	Standar AA
Magnesium	0,4 - 1,8 %	Standar AA
Mangan	0,2 - 1,0 %	Standar AA
Nikel	0,2 %	Standar AA
Silikon	0,8 %	Standar AA
Timah	0,8 - 1,5 %	Standar AA
Titanium	0,2 %	Standar AA
Seng	0,8 %	Standar AA

Sifat Teknologis

Properti
Kerjabilitas	Kerjabilitas Sedang

Standar AA 2007 Grade O – Spesifikasi dan Properti Standar AA Grade 2007B – Properti Mekanis dan Termal Komprehensif

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