EN 10216-5 Grade X8CrNiNb16-13 solusi anil (+AT)
Sepenuhnya austenitik, baja khusus suhu tinggi, tahan mulur hingga kira-kira 800 derajat C, tahan terhadap penskalaan hingga 750 derajat C. Tidak peka terhadap kecenderungan getas. Ini digunakan untuk alat kerja panas serta komponen di pabrik hidrogenasi yang tahan terhadap hidrogen bertekanan pada suhu tinggi. Ini terutama digunakan untuk komponen di pembangkit listrik termal (produksi turbin dan ketel uap), katup, cakram, bagian selubung, dan superheater, penukar panas, dan saluran uap.
Properti
Umum
Properti | Suhu | Nilai |
Kepadatan |
20,0 °C |
7,9 - 7,98 g/cm³ |
|
50,0 °C |
7,96 g/cm³ |
|
100.0 °C |
7,94 g/cm³ |
|
150,0 °C |
7,92 g/cm³ |
|
200,0 °C |
7,9 g/cm³ |
|
250,0 °C |
7,88 g/cm³ |
|
300,0 °C |
7,86 g/cm³ |
|
350,0 °C |
7,83 g/cm³ |
|
400,0 °C |
7,81 g/cm³ |
|
450,0 °C |
7,79 g/cm³ |
|
500,0 °C |
7,76 g/cm³ |
|
550,0 °C |
7,74 g/cm³ |
|
600,0 °C |
7,71 g/cm³ |
|
650,0 °C |
7,68 g/cm³ |
|
700.0 °C |
7,66 g/cm³ |
|
750,0 °C |
7,63 g/cm³ |
|
800,0 °C |
7,61 g/cm³ |
| |
Mekanik
Properti | Suhu | Nilai |
Modulus elastisitas |
-100.0 °C |
206 IPK |
|
20,0 °C |
196 - 200 IPK |
|
50,0 °C |
IPK 197,57 |
|
100.0 °C |
190 - 193,65 IPK |
|
150,0 °C |
IPK 189,43 |
|
200,0 °C |
182 - 185 IPK |
|
250,0 °C |
180.11 IPK |
|
300,0 °C |
174 - 175,5 IPK |
|
350,0 °C |
170,89 IPK |
|
400,0 °C |
166 - 170 IPK |
|
450,0 °C |
162,26 IPK |
|
500,0 °C |
158 - 160 IPK |
|
550,0 °C |
IPK 154,02 |
|
600,0 °C |
149.99 - 155 IPK |
|
650,0 °C |
146,07 IPK |
|
700.0 °C |
142 - 145 IPK |
|
750,0 °C |
IPK 138,32 |
|
800,0 °C |
134 - 140 IPK |
|
900,0 °C |
127 - 135 IPK |
|
1000.0 °C |
120 - 125 IPK |
| |
Perpanjangan |
20,0 °C |
35% |
Perpanjangan, melintang |
20,0 °C |
22% |
Rasio Poisson |
20,0 °C |
0,28 [-] |
|
50,0 °C |
0,28 [-] |
|
100.0 °C |
0,28 [-] |
|
150,0 °C |
0,28 [-] |
|
200,0 °C |
0,29 [-] |
|
250,0 °C |
0,29 [-] |
|
300,0 °C |
0,29 [-] |
|
350,0 °C |
0.3 [-] |
|
400,0 °C |
0.3 [-] |
|
450,0 °C |
0.31 [-] |
|
500,0 °C |
0.31 [-] |
|
550,0 °C |
0.32 [-] |
|
600,0 °C |
0.32 [-] |
|
650,0 °C |
0.32 [-] |
|
700.0 °C |
0.32 [-] |
|
750,0 °C |
0.32 [-] |
|
800,0 °C |
0.33 [-] |
| |
Modulus geser |
20,0 °C |
77,01 - 78,09 IPK |
|
50,0 °C |
77.3 IPK |
|
100.0 °C |
75,73 IPK |
|
150,0 °C |
73,87 IPK |
|
200,0 °C |
71,91 IPK |
|
250,0 °C |
69,95 IPK |
|
300,0 °C |
67,89 IPK |
|
350,0 °C |
65,83 IPK |
|
400,0 °C |
63,96 IPK |
|
450,0 °C |
62.1 IPK |
|
500,0 °C |
IPK 60,33 |
|
550,0 °C |
58,57 IPK |
|
600,0 °C |
56,9 IPK |
|
650,0 °C |
IPK 55,33 |
|
700.0 °C |
53,86 IPK |
|
750,0 °C |
IPK 52,29 |
|
800,0 °C |
50,82 IPK |
| |
Kekuatan hasil Rp0.2 |
20,0 °C |
205 MPa |
|
50,0 °C |
197 MPa |
|
100.0 °C |
175 MPa |
|
150,0 °C |
166 MPa |
|
200,0 °C |
157 MPa |
|
250,0 °C |
147 MPa |
|
300,0 °C |
137 MPa |
|
350,0 °C |
132 MPa |
|
400,0 °C |
128 MPa |
|
450,0 °C |
123 MPa |
|
500,0 °C |
118 MPa |
|
550,0 °C |
118 MPa |
| |
Kekuatan luluh Rp0.2, melintang |
20,0 °C |
205 MPa |
Kekuatan hasil Rp1.0 |
20,0 °C |
245 MPa |
|
50,0 °C |
231 MPa |
|
100.0 °C |
205 MPa |
|
150,0 °C |
195 MPa |
|
200,0 °C |
186 MPa |
|
250,0 °C |
176 MPa |
|
300,0 °C |
167 MPa |
|
350,0 °C |
162 MPa |
|
400,0 °C |
157 MPa |
|
450,0 °C |
152 MPa |
|
500,0 °C |
147 MPa |
|
550,0 °C |
147 MPa |
| |
Kekuatan luluh Rp1.0, melintang |
20,0 °C |
245 MPa |
Termal
Properti | Suhu | Nilai | Komentar |
Koefisien ekspansi termal |
-100.0 °C |
1.49E-5 1/K | |
|
20,0 °C |
1.61E-5 1/K | |
|
100.0 °C |
1.63E-5 - 1.67E-5 1/K | |
|
200,0 °C |
1.69E-5 - 1.72E-5 1/K | |
|
300,0 °C |
1.73E-5 - 1.77E-5 1/K | |
|
400,0 °C |
1.78E-5 - 1.81E-5 1/K | |
|
500,0 °C |
1.82E-5 - 1.84E-5 1/K | |
|
600,0 °C |
1.85E-5 - 1.88E-5 1/K | |
|
700.0 °C |
1.87E-5 - 1.91E-5 1/K | |
|
800,0 °C |
1.94E-5 1/K | |
|
900,0 °C |
1.97E-5 1/K | |
|
1000.0 °C |
2E-5 1/K | |
| |
Suhu layanan maksimum, lama | |
0 - 800 °C | |
Titik leleh | |
1230 - 1480 °C |
Khas untuk Baja Tahan Karat Austenitik |
Kapasitas panas spesifik |
-100.0 °C |
440 J/(kg·K) | |
|
20,0 °C |
450 - 472 J/(kg·K) | |
|
100.0 °C |
487 J/(kg·K) | |
|
200,0 °C |
503 J/(kg·K) | |
|
300,0 °C |
512 J/(kg·K) | |
|
400,0 °C |
520 J/(kg·K) | |
|
500,0 °C |
530 J/(kg·K) | |
|
600,0 °C |
541 J/(kg·K) | |
|
700.0 °C |
551 J/(kg·K) | |
|
800,0 °C |
559 J/(kg·K) | |
|
900,0 °C |
565 J/(kg·K) | |
|
1000.0 °C |
571 J/(kg·K) | |
| |
Konduktivitas termal |
20,0 °C |
13,3 - 16 W/(m·K) | |
|
100.0 °C |
14,9 W/(m·K) | |
|
200,0 °C |
16,5 W/(m·K) | |
|
300,0 °C |
18.1 W/(m·K) | |
|
400,0 °C |
19,5 W/(m·K) | |
|
500,0 °C |
21 W/(m·K) | |
|
600,0 °C |
22.4 W/(m·K) | |
|
700.0 °C |
23,8 W/(m·K) | |
|
800,0 °C |
25,2 W/(m·K) | |
| |
Difusivitas termal |
20,0 °C |
3,5 mm²/dtk | |
|
100.0 °C |
3,8 mm²/s | |
|
200,0 °C |
4 mm²/s | |
|
300,0 °C |
4,3 mm²/s | |
|
400,0 °C |
4,5 mm²/dtk | |
|
500,0 °C |
4,7 mm²/s | |
|
600,0 °C |
4,8 mm²/s | |
|
700.0 °C |
5,1 mm²/s | |
|
800,0 °C |
5,4 mm²/s | |
| |
Listrik
Properti | Suhu | Nilai |
Resistivitas listrik |
20,0 °C |
7.38E-7 - 7.91E-7 ·m |
|
50,0 °C |
7.61E-7 ·m |
|
100.0 °C |
7.99E-7 - 8.45E-7 ·m |
|
150,0 °C |
8.38E-7 ·m |
|
200,0 °C |
8.72E-7 - 9.19E-7 ·m |
|
250,0 °C |
9.04E-7 ·m |
|
300,0 °C |
9.34E-7 - 9.77E-7 ·m |
|
350,0 °C |
9.63E-7 ·m |
|
400,0 °C |
9.91E-7 - 1.03E-6 ·m |
|
450,0 °C |
1.02E-6 ·m |
|
500,0 °C |
1.04E-6 - 1.08E-6 ·m |
|
550,0 °C |
1.06E-6 ·m |
|
600,0 °C |
1.08E-6 - 1.12E-6 ·m |
|
650,0 °C |
1.1E-6 ·m |
|
700.0 °C |
1.12E-6 - 1.15E-6 ·m |
|
750,0 °C |
1.14E-6 ·m |
|
800,0 °C |
1.15E-6 - 1.18E-6 ·m |
| |
Sifat kimia
Properti | Nilai |
Karbon |
0,04 - 0,1% |
Kromium |
15 - 17% |
Mangan |
1,5% |
Nikel |
12 - 14% |
Niobium |
1,2 % |
Fosfor |
0,04 % |
Silikon |
0,3 - 0,6% |
Belerang |
0,015% |