DIN 17155 boiler steel plate pressure vessel steel sheet chemical composition:
Grade | C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V |
15Mo3 | 0.12-0.20 | 0.10-0.35 | 0.40-0.90 | 0.035 | 0.03 | 0.25 | 0.3 | 0.3 | 0.25-0.35 | ||||
13CrMo44 | 0.08-0.18 | 0.10-0.35 | 0.40-0.10 | 0.035 | 0.03 | 0.70-1.10 | 0.3 | 0.4-0.6 | |||||
17Mn4 | 0.14-0.20 | 0.4 | 0.90-1.40 | 0.035 | 0.03 | 0.02 | 0.25 | 0.3 | 0.3 | 0.1 | 0.01 | 0.03 | 0.03 |
10CrMo9-10 | 0.06-0.15 | 0.5 | 0.40-0.70 | 0.035 | 0.03 | 2.00-2.50 | 0.3 | 0.9-1.0 | |||||
19Mn6 | 0.2 | 0.5 | 0.90-1.70 | 0.03 | 0.025 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.05 | 0.03 | 0.1 |
HI | 0.16 | 0.35 | 0.40/1.20 | 0.03 | 0.025 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
HII | 0.2 | 0.35 | 0.50-1.30 | 0.035 | 0.03 | 0.02 | 0.25 | 0.3 | 0.3 | 0.1 | 0.01 | 0.03 | 0.03 |
DIN 17155 boiler steel plate pressure vessel steel sheet mechanical properties:
Steel Grade | Mechanical Property | |
Thickness | Yield | |
15Mo3 | mm | Min Mpa |
6-16 | 275 | |
16-40 | 270 | |
40-60 | 260 | |
60-100 | 240 | |
100-150 | 220 | |
13CrMo44 | 6-16 | 300 |
16-40 | 295 | |
40-60 | 295 | |
60-100 | 275 | |
100-150 | 255 | |
17Mn4 | 6-16 | 290 |
16-40 | 285 | |
40-60 | 280 | |
60-100 | 255 | |
100-150 | 230 | |
10CrMo9-10 | 6-16 | 310 |
16-40 | 300 | |
40-60 | 290 | |
60-100 | 270 | |
100-150 | 250 | |
19Mn6 | 6-16 | 355 |
16-40 | 355 | |
40-60 | 355 | |
60-100 | 355 | |
100-150 | 355 | |
HII | 6-16 | 265 |
16-40 | 255 | |
40-60 | 245 | |
60-100 | 215 | |
100-150 | 200 | |
HI | 6-40 | Yield Min 235 |
Tensile 360-480 | ||
40-100 | Yield Min 235 | |
Tensile 360-480 |
DIN 17155 steel equivalent grades:
Warning! Only for reference
DIN 17155 | Material No. | EN 10028-2 | UNI 5869 | BS 1501 | UNE 36087 | ASTM | JIS G3115 |
HI | 1.0345 | P235GH | Fe 360 - 1KW | 161 Gr. 360 / 164 Gr. 360 | A 37 RCI | A 285 Gr. C-A 414 Gr. C / A 516 Gr. 55 | SPV 24 |
HII | 1.0425 | P265GH | Fe 410 - 1KW | 161 Gr. 400 / 164 Gr. 400 / 224 Gr. 400 | A 42 RCI | A 414 Gr. E / | |
17 Mn 4 | 1.0481 | P295GH | Fe 460 - 1KW | 224 Gr. 490 | A 47 RCI | A 414 Gr. F / | SPV 32 |
19 Mn 6 | 1.0473 | P355GH | Fe 510 - 1KW | A 52 RCI | A 414 Gr. G | SPV 36 | |
15 Mo 3 | 1.5415 | 16Mo3 | 15 Mo 3 | 1503 - 243 B | 16 Mo 3 | A 204 Gr. B | |
13CrMo44 | 1.7335 | 13CrMo4-5 | 14 CrMo 4.5 | 620 Gr. 27 | 14 CrMo 4.5 | A 387 Gr. 12 | |
10CrMo910 | 1.738 | 10CrMo9-10 | 622 Gr. 31 | A 387 Gr. 22 |
DIN 17155 boiler steel plate pressure vessel steel sheet application:
DIN 17155 boiler steel plate pressure vessel steel sheet is commonly found in gas, oil, chemical, petrochemical industries, particularly suited for manufacturing boiler, pressure vessel, heat exchangers, spheres, separators, nuclear reactor vessel, gas and oil tank, liquid oil storage, hydraulic pressure bracket etc.
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