317L Paipu Kuhili ʻole
E like me ka 316L a me 304L, ʻo ka alloy 317L he austenitic molybdenum, chromium, nickel stainless alloy.Ma muli o ke kiʻekiʻe o ka moly maʻiʻo, hāʻawi ʻo 317L i ka hoʻoikaika ʻana i ka pale ʻana i ka pitting a me ke koʻikoʻi i ka haki ʻana o ka corrosion ma kahi o ka chloride a i ʻole ka halide-waiwai.ʻOi aku ka nui o ka creep, stress-to-rupture, a me ka ikaika tensile o 317L ma mua o kona mau hoa like 316L a me 304L e lilo ia i mea hoʻonā maikaʻi loa i ke koi ʻana i nā noi i loaʻa ma waho, i loko o ka pulp a me ka wili pepa a me nā mea kanu kemika.
Nā Kūlana Huahana
ASTM A213 / ASME SA213 / NACE MR0175
Lahi Nui
| Anawaena waho (OD) | Mānoanoa Pā |
| .125”–1.000” | .028”–.134” |
Koi Kemika
ASTM TP317L (UNS S31703)
Huina %
| C Kalapona | Mn | P | S | Si | Cr | Ni Nikela | Mo |
| 0.030 ka nui | 2.00 max | 0.045 ka nui | 0.030 ka nui | 1.00 max | 18.0–20.0 | 11.0–15.0 | 3.0–4.0 |
Nā Manaʻo hoʻomanawanui
| OD | OD Hoomanawanui | Hoʻomanawanui pā |
| ≤ .500” | ± .005″ | ± 10% |
| .500”–1.5” excl | ± .005” | ± 10% |
Lahi Nui
| Anawaena waho (OD) | Mānoanoa Pā |
| .125”–1.000” | .028”–.134” |
Na Waiwai Mechanical
| Hua ikaika: | 30 ksi min |
| ʻOi aku ka ikaika: | 75 ksi min |
| Elongation (min 2″): | 35% |
| 'Oolea (Rockwell B Scale) | 90 HRB max |
Ka manawa hoʻouna: Iulai-24-2023