ʻO ka papa 316 ka papa molybdenum-bearing maʻamau, ka lua o ka mea nui i ka 304 ma waena o nā kila kuhili ʻole austenitic.Hāʻawi ka molybdenum i 316 mau waiwai kūpaʻa ʻoi aku ka maikaʻi ma mua o ka Papa 304, ʻoi aku ka kiʻekiʻe o ke kūʻē ʻana i ka lua a me ka ʻāʻī ʻana i loko o nā kaiapuni chloride.
Ke kila kila - Papa 316L - Nā waiwai, hana a me nā noi (UNS S31603)
Papa 316L, ka mana kalapona haʻahaʻa o 316 a ua pale ʻia mai ka ʻike ʻana (ka ua carbide palena ʻai).No laila, hoʻohana nui ʻia ia i nā ʻāpana welded anana kaumaha (ma kahi o 6mm).ʻAʻohe ʻokoʻa kumu kūʻai maʻamau ma waena o 316 a me 316L kila kila.
Hāʻawi ka ʻōnaehana austenitic i kēia mau māka i ka paʻakikī maikaʻi loa, a hiki i nā mahana cryogenic.
Hoʻohālikelike ʻia me nā kila kuhili ʻole chromium-nickel austenitic, hāʻawi ʻo 316L stainless steel i ke kolo kiʻekiʻe, ke koʻikoʻi i ka haki ʻana a me ka ikaika tensile i nā wela kiʻekiʻe.
Na Waiwai Ki
Ke kila kila - Papa 316L - Nā waiwai, hana a me nā noi (UNS S31603)
Ua kuhikuhi ʻia kēia mau waiwai no nā huahana ʻōwili palahalaha (pālaʻi, pepa, a me ka coil) ma ASTM A240/A240M.Ua kuhikuhi ʻia nā waiwai like akā ʻaʻole like no nā huahana ʻē aʻe e like me ka paipu a me ka bar i kā lākou kikoʻī.
Huina
Ke kila kila - Papa 316L - Nā waiwai, hana a me nā noi (UNS S31603)
Papa 1.Nā papa hana no 316L kila kila.
| Papa | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 316L | Min | - | - | - | - | - | 16.0 | 2.00 | 10.0 | - |
| Max | 0.03 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 |
Na Waiwai Mechanical
Papa 2.Mechanical waiwai o 316L kuhiliʻole kila.
| Papa | Str Tensile (MPa) min | Hua Str 0.2% Hōʻoia (MPa) min | Elong (% i 50 mm) min | ʻoʻoleʻa | |
|---|---|---|---|---|---|
| ʻO Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316L | 485 | 170 | 40 | 95 | 217 |
Na Waiwai Kino
Papa 3.Nā waiwai kino maʻamau no nā kila kuhili ʻole 316-grade.
| Papa | Māmā (kg/m3) | Modulus Elastic (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | ʻO ka hoʻoili wela (W/mK) | Wela Kūikawā 0-100 °C (J/kg.K) | Kū'ē Elec (nΩ.m) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-100 °C | 0-315 °C | 0-538 °C | Ma 100 °C | Ma 500 °C | |||||
| 316/L/H | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Hoʻohālikelike Hoʻohālikelike Papa
Papa 4.Nā kikoʻī kikoʻī no ke kila kuhili 316L.
| Papa | UNS No | Pelekania kahiko | Euronorm | Kuekene SS | Kepani JIS | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | inoa | ||||
| 316L | S31603 | 316S11 | - | 1.4404 | X2CrNiMo17-12-2 | 2348 | SUS 316L |
Ka manawa hoʻouna: Mar-20-2023