SS 309S / SS 309H Uaea

SS 309S u'amea u'amea ose austenitic u'amea uamea sili ona fa'aoga ua fa'aogaina mo lona fa'a'ese'ese mata'ina tete'e, maualuga-vevela, malosi, ma fetolofi tete'e. O le nickel pito i lalo ole Stainless Steel 309, faʻatusatusa ile Stainless Steel 310, faʻateleina lona tetee atu ile hydrogen sulfide (H2S) osofaʻiga ile vevela maualuga. E ma'a'a ma fa'amama ma e mafai ona fau ma fa'ameamea. O le SS 309S o le fa'ata'ita'iga maualalo-carbon, ma e fautuaina mo, fa'aoga i mea e ono tula'i mai ai se lu'i le fa'alogoina ma le a'a mulimuli ane e fa'afefeteina le vevela i le taimi e tapuni ai. Ua fa'aaogaina le u'amea u'amea 309S mo le maualuga o le vevela o le oxidation tete'e ma le tetee atu i osofaiga H2S. 309S Uamea Uamea e mafai ona ta'avale, fa'ailoga ma tusi faigofie. E masani lava ona manaʻomia le faʻapipiʻiina i le faʻagasologa e faʻateleina ai le gaogao ma faʻaitiitia le maaa.

Fa'asu'esu'ega o vaila'au

Vasega	C	Si	P	S	Cr	Mn	Ni	Fe
309	0.20 maualuga	1.0 maualuga	0.045 maualuga	0.030 maualuga	22.0 - 24.0	2.0 maualuga	12.0 - 15.0	Toega
309S	0.08 maualuga	1.0 maualuga	0.045 maualuga	0.030 maualuga	22.0 - 24.0	2.0 maualuga	12.0 - 15.0	Toega

Meatotino Fa'ainisinia

Vasega	Malosi (ksi)	0.2% Malosi e maua mai ai (ksi)	Elongation% i le 2 inisi
309	75	30	40
309S	70	25	40

Meatotino Faaletino

	309	309S	vevela ile °C
Malosi	7.9 g/cm³	8.03 g/cm³	Potu
Avela faapitoa	0.12 Kcal/kg.C	0.12 Kcal/kg.C	22°
Va'aiga Li'u	1399 - 1454 °C	1399 - 1454 °C	-
Modulus o Elasticity	200 KN/mm²	200 KN/mm²	22°
Tete'e eletise	78 µΩ.cm	78 µΩ.cm	Potu
Coefficient of Expansion	14.9 µm/m °C	14.9 µm/m °C	20 - 100°
Amioga vevela	15.6 W/m -°K	15.6 W/m -°K	20°