Ituaiga 317L ose kaponi austenitic u'amea u'amea u'amea o le Ituaiga 317 e ofoina atu le fa'aleleia atili o le fa'a'a'amea i luga ole Ituaiga 304/304L. O nisi o faʻamanuiaga sili o le ituaiga 317L e aofia ai:
- Sili atu lautele ma localized corrosion tetee faatusatusa i 316/316L uamea stainless
- Lelei fomu ma uelo
- Fa'ateleina le tete'e atu i osofa'iga fa'ama'i mai vaila'au
- O mea e maua i lalo ole kaponi e o'o atu ai ile tete'e ile fa'alogoina pe a uelo
- Le fa'amaneta
E pei o u'amea u'amea uma, Type 317L ei ai se vaila'au fa'apitoa fa'apitoa e aofia ai mea nei:
- Fe Paleni
- Cr 18-20%
- Ni 11-15%
- Mn 2%
- Si 0.75%
- C 0.03%
- N 0.1%
- S 0.03%
- P 0.045%
Ona o le ituaiga 317L faʻamanuiaga ma vailaʻau vailaʻau, e faʻaaogaina tele i le tele o alamanuia mo le tele o talosaga e aofia ai:
- Mea faigaluega pepa ma pulupulu
- Fa'agasologa o vaila'au ma petrochemical
- gaosiga o mea'ai
- Fa'aola eletise e aofia ai suau'u fa'atosina ma faaniukilia
- Faiga fa'asufu kasa fa'afefe
Taimi meli: Aukuso-10-2020