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Baja Karang Austenitik SAE J775 Grade EV-13 – Properti Mekanik Komprehensif untuk Pengujian

Properti

Umum

Properti	Suhu	Nilai	Komentar
Kepadatan	23,0 °C	7,9 – 8,2 g/cm³	Typical for Austenitic Stainless Steel

Mekanik

Properti	Suhu	Nilai	Komentar
Modulus elastis	23,0 °C	195 GPa	Typical for Austenitic Stainless Steel
Regangan A5	23,0 °C	57 %
Kekejaman Rockwell C	23,0 °C	35 [-]
Rasio Poisson	23,0 °C	0,3 [-]	Typical for Austenitic Stainless Steel
Pengurangan luas	23,0 °C	5 %
Modulus geser	23,0 °C	77 GPa	Typical for Austenitic Stainless Steel
Kekuatan regangan	23,0 °C	1080 MPa
Kekuatan leleh	23,0 °C	520 MPa

Termal

Properti	Suhu	Nilai	Komentar
Koefisien ekspansi termal	23,0 °C	1,7E-5 – 1,9E-5 1/K	Typical for Austenitic Stainless Steel
Titik leleh		1230 – 1480 °C	Typical for Austenitic Stainless Steel
Kapasitas panas spesifik	23,0 °C	440 J/(kg·K)	Typical for Austenitic Stainless Steel
Konduktivitas termal	23,0 °C	11 – 21 W/(m·K)	Typical for Austenitic Stainless Steel

Listrik

Properti	Suhu	Nilai	Komentar
Resistivitas listrik	23,0 °C	8,5E-7 Ω·m	Typical for Austenitic Stainless Steel

Sifat Kimia

Properti	Nilai	Komentar
Karbon	0,47 – 0,57 %
Kromium	20 – 22 %
Besi	60,43 – 65,83 %	Saldo
Mangan	11 – 13 %
Nitrogen	0,4 – 0,5 %
Fosfor	0,03 %
Silikon	2 – 3 %
Sulfur	0,05 %

Legasi Aluminiun EN 573-3 Grade 3.0915 H26 – Properti Utama & Standar Data Uji Mekanik Komprehensif SAE J775 Grade EV-16 (ST+P)

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