317L igwe anaghị agba nchara
Dị ka ihe mejupụtara ya na 316L na 304L, alloy 317L bụ molybdenum austenitic, chromium, nickel igwe anaghị agba nchara.N'ihi ọdịnaya moly dị elu, 317L na-enye nkwụsi ike na-abawanye na pitting na nrụgide corrosion mgbawa karịsịa na chloride ma ọ bụ gburugburu ebe bara ọgaranya.317L nwere nnukwu creep, nrụgide na-agbawa, na ike ike karịa 316L na 304L ibe ya nke na-eme ka ọ bụrụ ihe ngwọta dị mma maka ngwa ndị a na-achọ n'ụsọ oké osimiri, na pulp & mpempe akwụkwọ na ụlọ ọrụ nhazi kemịkalụ.
Nkọwapụta ngwaahịa
ASTM A213 / ASME SA213 / NACE MR0175
Oke Oke
| Dayameta dị n'èzí (OD) | Ọkpụrụkpụ mgbidi |
| .125"-1.000" | .028”–134” |
Ihe achọrọ kemịkalụ
ASTM TP317L (UNS S31703)
Ihe mejupụtara%
| C Carbon | Mn | P | S | Si | Cr | Ni Nickel | Mo |
| 0.030 kacha | 2.00 kacha | 0.045 kacha | 0.030 kacha | 1.00 kacha | 18.0–20.0 | 11.0–15.0 | 3.0–4.0 |
Nlere anya akụkụ
| OD | OD ndidi | Nkwenye mgbidi |
| ≤ .500” | ± .005″ | ± 10% |
| .500"-1.5" ewezuga | ± .005" | ± 10% |
Oke Oke
| Dayameta dị n'èzí (OD) | Ọkpụrụkpụ mgbidi |
| .125"-1.000" | .028”–134” |
Ihe eji arụ ọrụ
| Ike Mpụta: | 30 ksi min |
| Ike ọdụdọ: | 75 ksi min |
| Mgbatị (nkeji 2 ″): | 35% |
| Isi ike (oke Rockwell B) | 90 HRB kacha |
Oge nzipu: Jul-24-2023