1. UNS yiyan & International deede
317L irin alagbara, irin coiled ọpọn
| Iru | UNS | JIS | EN/DIN | EN/BS | EN/NF | ISO | GB | GOST |
|---|---|---|---|---|---|---|---|---|
| 317 | S31700 | SUS 317 | X5CrNiMo17-13-3 | 316S33 | - | - | 0Cr19Ni13Mo3 | 08KH17H15M3T |
| 317L | S31703 | SUS 317L | X2CrNiMo18-15-4 | Apá 4 317S12 | X2CrNiMo18-15-4 | 24 | 00Cr19Ni13Mo3 | 03KH16H15M3 |
2. Ọja Fọọmù ati Standards
317L irin alagbara, irin coiled ọpọn
| Awọn fọọmu ọja | Awọn Ilana Ohun elo |
|---|---|
| Awo, Sheets & Awọn ila | ASTM A240 |
| Billets, Ifi & Awọn ọpa | ASTM A276, A314, A479. |
| Awọn eewọ (Flanges & Awọn ohun elo) | ASTM A182, A473. |
| Awọn onirin | ASTM A478, A580. |
| Alailẹgbẹ ati Welded Pipes | ASTM A312, A358, A813, A814. |
| Ti a ṣe paipu Fittings | ASTM A403 |
* Paapa, Awọn irin-Piping ipese SS317/ SS317L ni awọn onipò ti ASTM A312 TP317/ TP317L, ASTM A182 F317/ F317L, ASTM A403 WP317/ WP317L.
317L irin alagbara, irin coiled ọpọn
| iwuwo | Ojuami Iyo | Gbona Imugboroosi olùsọdipúpọ | Gbona Conductivity |
|---|---|---|---|
| g/cm3 | °C | µm/m°C | W/mk |
| 8.00 | 1370 | 16 | 16.3 |
5. Kemikali Tiwqn ti SS317 / SS317L
317L irin alagbara, irin coiled ọpọn
| Eroja | 317 | 317L |
|---|---|---|
| Erogba | ≤0.08 | ≤0.030 |
| Manganese | ≤2.00 | ≤2.00 |
| Fosforu | ≤0.045 | ≤0.045 |
| Efin | ≤0.030 | ≤0.030 |
| Silikoni | ≤0.75 | ≤0.75 |
| Chromium | 18.0-20.0 | 18.0-20.0 |
| Nickel | 11.0-15.0 | 11.0-15.0 |
| Molybdenum | 3.0-4.0 | 3.0-4.0 |
| Nitrojiini | ≤0.10 | ≤0.10 |
6. Mechanical Properties of SS317 / SS317L
317L irin alagbara, irin coiled ọpọn
| Ẹ̀rọ | Agbara Fifẹ, min | Agbara ikore, min | Ilọsiwaju | Lile | |||
|---|---|---|---|---|---|---|---|
| Ipele | ksi | Mpa | ksi | Mpa | % | HBW | Rockwell |
| 317 | 75 | 515 | 30 | 205 | 35 | 217 | 95HRBW |
| 317L | 75 | 515 | 30 | 205 | 40 | 217 | 95HRBW |
Akoko ifiweranṣẹ: Jun-11-2023