EN 10250-4 Grade X6CrNiNb18-10 solusi anil (+AT)
Membuat X6CrNiNb18-10 sebanding dengan X 6 CrNiNb 18 10 acc. untuk DIN 17440:1985-07. Sifat korosinya mirip dengan 1,4541. Baja tahan terhadap korosi interkristalin juga dalam kondisi peka. Hal ini menunjukkan kecenderungan hot shortness pada kondisi pengelasan tertentu. Berlaku dalam jumlah tinggi untuk suku cadang yang dilas dalam teknik peralatan kimia, dalam industri makanan dan makanan mewah, dalam industri film dan foto serta untuk benda-benda rumah tangga. Baja tidak dapat digunakan untuk finishing cermin karena kandungan NB.
Properti
Umum
Properti | Suhu | Nilai |
Kepadatan |
20,0 °C |
7,9 - 7,93 g/cm³ |
Mekanik
Properti | Suhu | Nilai |
Modulus elastisitas |
-100.0 °C |
206 IPK |
|
20,0 °C |
196 - 200 IPK |
|
95.0 °C |
194,43 IPK |
|
100.0 °C |
190 - 194 IPK |
|
150,0 °C |
IPK 189,61 |
|
200,0 °C |
182 - 186 IPK |
|
205.0 °C |
184,78 IPK |
|
260.0 °C |
IPK 179,95 |
|
300,0 °C |
174 - 179 IPK |
|
315.0 °C |
175.13 IPK |
|
370,0 °C |
170,99 IPK |
|
400,0 °C |
166 - 172 IPK |
|
425.0 °C |
166,16 IPK |
|
485.0 °C |
161,34 IPK |
|
500,0 °C |
158 - 165 IPK |
|
540.0 °C |
157.2 IPK |
|
595.0 °C |
151,69 IPK |
|
600,0 °C |
150 IPK |
|
650,0 °C |
147,54 IPK |
|
700.0 °C |
142 IPK |
|
705.0 °C |
142,72 IPK |
|
760.0 °C |
IPK 137,9 |
|
800,0 °C |
134 IPK |
|
815.0 °C |
133,76 IPK |
|
870.0 °C |
IPK 128,93 |
|
900,0 °C |
127 IPK |
|
1000.0 °C |
120 IPK |
| |
Perpanjangan, melintang |
20,0 °C |
30% |
Rasio Poisson |
20,0 °C |
0,27 [-] |
|
95.0 °C |
0,28 [-] |
|
150,0 °C |
0,29 [-] |
|
205.0 °C |
0,29 [-] |
|
260.0 °C |
0,29 [-] |
|
315.0 °C |
0.3 [-] |
|
370,0 °C |
0.31 [-] |
|
425.0 °C |
0.31 [-] |
|
485.0 °C |
0.32 [-] |
|
540.0 °C |
0.33 [-] |
|
595.0 °C |
0.33 [-] |
|
650,0 °C |
0.32 [-] |
|
705.0 °C |
0.33 [-] |
|
760.0 °C |
0.35 [-] |
|
815.0 °C |
0.35 [-] |
|
870.0 °C |
0.36 [-] |
| |
Modulus geser |
20,0 °C |
78.6 IPK |
|
95.0 °C |
75,84 IPK |
|
150,0 °C |
73,77 IPK |
|
205.0 °C |
71,71 IPK |
|
260.0 °C |
69,64 IPK |
|
315.0 °C |
67,57 IPK |
|
370,0 °C |
65,5 IPK |
|
425.0 °C |
63,43 IPK |
|
485.0 °C |
61,36 IPK |
|
540.0 °C |
59,3 IPK |
|
595.0 °C |
IPK 57,23 |
|
650,0 °C |
55,85 IPK |
|
705.0 °C |
53,78 IPK |
|
760.0 °C |
51.11 IPK |
|
815.0 °C |
IPK 49,64 |
|
870.0 °C |
47,57 IPK |
| |
Kekuatan tarik, melintang |
20,0 °C |
510 - 740 MPa |
Kekuatan hasil Rp0.2 |
100.0 °C |
177 MPa |
|
150,0 °C |
167 MPa |
|
200,0 °C |
157 MPa |
|
250,0 °C |
147 MPa |
|
300,0 °C |
136 MPa |
|
350,0 °C |
130 MPa |
|
400,0 °C |
125 MPa |
|
450,0 °C |
121 MPa |
|
500,0 °C |
119 MPa |
|
550,0 °C |
118 MPa |
| |
Kekuatan luluh Rp0.2, melintang |
20,0 °C |
205 MPa |
Kekuatan hasil Rp1.0 |
100.0 °C |
211 MPa |
|
150,0 °C |
196 MPa |
|
200,0 °C |
186 MPa |
|
250,0 °C |
177 MPa |
|
300,0 °C |
167 MPa |
|
350,0 °C |
161 MPa |
|
400,0 °C |
156 MPa |
|
450,0 °C |
152 MPa |
|
500,0 °C |
149 MPa |
|
550,0 °C |
147 MPa |
| |
Kekuatan luluh Rp1.0, melintang |
20,0 °C |
240 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 |
1.6E-5 - 1.67E-5 1/K | |
|
200,0 °C |
1.65E-5 - 1.72E-5 1/K | |
|
300,0 °C |
1.7E-5 - 1.77E-5 1/K | |
|
400,0 °C |
1.75E-5 - 1.81E-5 1/K | |
|
425.0 °C |
1.76E-5 1/K | |
|
485.0 °C |
1.78E-5 1/K | |
|
500,0 °C |
1.8E-5 - 1.84E-5 1/K | |
|
540.0 °C |
1.8E-5 1/K | |
|
595.0 °C |
1.83E-5 1/K | |
|
600,0 °C |
1.88E-5 1/K | |
|
650,0 °C |
1.85E-5 1/K | |
|
700.0 °C |
1.91E-5 1/K | |
|
705.0 °C |
1.87E-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 | |
| |
Titik leleh | |
1230 - 1480 °C |
Khas untuk Baja Tahan Karat Austenitik |
Kapasitas panas spesifik |
-100.0 °C |
440 J/(kg·K) | |
|
20,0 °C |
472 - 500 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 |
14.3 - 15 W/(m·K) | |
|
100.0 °C |
15,8 W/(m·K) | |
|
200,0 °C |
17,5 W/(m·K) | |
|
300,0 °C |
19 W/(m·K) | |
|
400,0 °C |
20,5 W/(m·K) | |
|
500,0 °C |
21,9 W/(m·K) | |
|
600,0 °C |
23.3 W/(m·K) | |
|
700.0 °C |
24.6 W/(m·K) | |
|
800,0 °C |
26 W/(m·K) | |
|
900,0 °C |
27,4 W/(m·K) | |
|
1000.0 °C |
28,8 W/(m·K) | |
| |
Difusivitas termal |
20,0 °C |
3,8 mm²/s | |
|
100.0 °C |
4 mm²/s | |
|
200,0 °C |
4,2 mm²/s | |
|
300,0 °C |
4,6 mm²/s | |
|
400,0 °C |
4,8 mm²/s | |
|
500,0 °C |
4,9 mm²/dtk | |
|
600,0 °C |
5 mm²/s | |
|
700.0 °C |
5,3 mm²/s | |
|
800,0 °C |
5,6 mm²/dtk | |
|
900,0 °C |
5,9 mm²/dtk | |
|
1000.0 °C |
6 mm²/s | |
| |
Listrik
Properti | Suhu | Nilai |
Resistivitas listrik |
20,0 °C |
7.1E-7 ·m |
|
100.0 °C |
7.76E-7 ·m |
|
200,0 °C |
8.49E-7 ·m |
|
300,0 °C |
9.14E-7 ·m |
|
400,0 °C |
9.71E-7 ·m |
|
500,0 °C |
1.02E-6 ·m |
|
600,0 °C |
1.07E-6 ·m |
|
700.0 °C |
1.1E-6 ·m |
|
800,0 °C |
1.14E-6 ·m |
|
900,0 °C |
1.17E-6 ·m |
|
1000.0 °C |
1.19E-6 ·m |
| |
Sifat kimia
Properti | Nilai |
Karbon |
0,08 % |
Kromium |
17 - 19 % |
Mangan |
2% |
Nikel |
9 - 12% |
Fosfor |
0,05% |
Silikon |
1% |
Belerang |
0,015% |