Intangiriro
Ibyuma bitagira umwanda bizwi nkibyuma-binini cyane.Zigizwe na 4-30% ya chromium.Bashyizwe mubice bya martensitike, austenitis, na ferritic ibyuma bishingiye kumiterere yabyo.
Icyiciro cya 317 ibyuma bidafite ingese ni verisiyo yahinduwe ya 316 ibyuma.Ifite imbaraga nyinshi no kurwanya ruswa.Datasheet ikurikira iratanga ibisobanuro birambuye kubyiciro 317 ibyuma bitagira umwanda.
Ibigize imiti
Ibigize imiti yo mu cyiciro cya 317 ibyuma bitagira umwanda bigaragara mu mbonerahamwe ikurikira.
| Ikintu | Ibirimo (%) |
|---|---|
| Icyuma, Fe | 61 |
| Chromium, Cr | 19 |
| Nickel, Ni | 13 |
| Molybdenum, Mo. | 3.50 |
| Manganese, Mn | 2 |
| Silicon, Si | 1 |
| Carbone, C. | 0.080 |
| Fosifori, P. | 0.045 |
| Amazi meza, S. | 0.030 |
Ibintu bifatika
Imbonerahamwe ikurikira irerekana ibintu bifatika byo mu cyiciro cya 317 ibyuma bitagira umwanda.
| Ibyiza | Ibipimo | Imperial |
|---|---|---|
| Ubucucike | 8 g / cm3 | 0.289 lb / in³ |
| Ingingo yo gushonga | 1370 ° C. | 2550 ° F. |
Ibikoresho bya mashini
Imiterere yubukanishi bwicyiciro cya 317 ibyuma bitagira umwanda byerekanwe kumeza ikurikira.
| Ibyiza | Ibipimo | Imperial |
|---|---|---|
| Imbaraga | 620 MPa | 89900 psi |
| Tanga imbaraga | 275 MPa | 39900 psi |
| Modulus | 193 GPa | 27993 ksi |
| Ikigereranyo cya Poisson | 0.27-0.30 | 0.27-0.30 |
| Kurambura kuruhuka (muri mm 50) | 45% | 45% |
| Gukomera, Rockwell B. | 85 | 85 |
Ibyiza bya Thermal
Imiterere yubushyuhe bwo mu cyiciro cya 317 ibyuma bitagira umwanda bitangwa mumeza akurikira.
| Ibyiza | Ibipimo | Imperial |
|---|---|---|
| Kwagura ubushyuhe bifatanyiriza hamwe (@ 0-100 ° C / 32-212 ° F) | 16 µm / m ° C. | 8.89 µin / muri ° F. |
| Amashanyarazi (@ 100 ° C / 212 ° F) | 16.3 W / mK | 113 BTU muri / hr.ft². ° F. |
Ibindi
Ibindi bisobanuro bihwanye nicyiciro cya 317 ibyuma bidafite ingese biri mumeza akurikira.
| ASTM A167 | ASTM A276 | ASTM A478 | ASTM A814 | ASME SA403 |
| ASTM A182 | ASTM A312 | ASTM A511 | QQ S763 | ASME SA409 |
| ASTM A213 | ASTM A314 | ASTM A554 | DIN 1.4449 | MIL-S-862 |
| ASTM A240 | ASTM A403 | ASTM A580 | ASME SA240 | SAE 30317 |
| ASTM A249 | ASTM A409 | ASTM A632 | ASME SA249 | REBA J405 (30317) |
| ASTM A269 | ASTM A473 | ASTM A813 | ASME SA312 |
Igihe cyo kohereza: Gicurasi-06-2023