1. Sònrachadh UNS & Co-ionann Eadar-nàiseanta
Tubing coiled stàilinn 317L
| Seòrsa | UNS | JIS | GA/DIN | EN/BS | GA/NF | ISO | GB | GOST |
|---|---|---|---|---|---|---|---|---|
| 317 | S31700 | SUS 317 | X5CrNiMo17-13-3 | 316S33 | - | - | 0Cr19Ni13Mo3 | 08KH17H15M3T |
| 317L | S31703 | SUS 317L | X2CrNiMo18-15-4 | Pàirt 4 317S12 | X2CrNiMo18-15-4 | 24 | 00Cr19Ni13Mo3 | 03KH16H15M3 |
2. Foirmean Bathar agus Inbhean
| Foirmean toraidh | Inbhean Stuthan |
|---|---|
| Plataichean, siotaichean & stiallan | ASTM A240 |
| Bilean, bàraichean is slatan | ASTM A276, A314, A479. |
| Forgings (Flanges & Fittings) | ASTM A182, A473. |
| Uèirichean | ASTM A478, A580. |
| Pìoban gun fhiosta agus tàthaichte | ASTM A312, A358, A813, A814. |
| Innealan Pìoba obraichte | ASTM A403 |
* Gu sònraichte, bidh Metals-Piping a’ toirt seachad SS317 / SS317L ann an ìrean ASTM A312 TP317 / TP317L, ASTM A182 F317 / F317L, ASTM A403 WP317 / WP317L.
Tubing coiled stàilinn 317L
| Dùmhlachd | Rubha leaghaidh | Co-èifeachd leudachadh teirmeach | Giùlan teirmeach |
|---|---|---|---|
| g/cm3 | °C | µm/m°C | W/mhk |
| 8.00 | 1370 | 16 | 16.3 |
5. Dèanamh ceimigeach de SS317/SS317L
Tubing coiled stàilinn 317L
| Eileamaid | 317 | 317L |
|---|---|---|
| Gualain | ≤0.08 | ≤0.030 |
| Manganese | ≤2.00 | ≤2.00 |
| Fosfair | ≤0.045 | ≤0.045 |
| Sulfair | ≤0.030 | ≤0.030 |
| sileacain | ≤0.75 | ≤0.75 |
| Chromium | 18.0-20.0 | 18.0-20.0 |
| nicil | 11.0-15.0 | 11.0-15.0 |
| Molybdenum | 3.0-4.0 | 3.0-4.0 |
| Nitrigin | ≤0.10 | ≤0.10 |
6. Feartan meacanaigeach SS317/ SS317L
Tubing coiled stàilinn 317L
| Meacanaigeach | Neart tensile, min | Neart toraidh, min | Leudachadh | cruas | |||
|---|---|---|---|---|---|---|---|
| Ìre | ksi | Mpa | ksi | Mpa | % | HBW | Rockwell |
| 317 | 75 | 515 | 30 | 205 | 35 | 217 | 95 HRBW |
| 317L | 75 | 515 | 30 | 205 | 40 | 217 | 95 HRBW |
Ùine a’ phuist: Jun-11-2023