Uamea uamea 409

409 u'amea u'amea o se u'amea Ferritic o lo'o ofoina lelei mea fa'ainisinia ma maualuga-vevela corrosion tete'e. E masani ona manatu o se chromium uamea uʻamea, faʻatasi ai ma faʻaoga i faiga faʻafefe o taavale ma faʻaoga e manaʻomia ai le faʻaogaina.

409 u'amea o lo'o maua fo'i i fa'amautu maualuga, e pei o togi S40930, S40920 ma S40910. O le mautu o nei togi e maua i le i ai o le niobium, titanium, poʻo mea uma e lua, i le tuufaatasiga o uʻamea.

Fa'asu'esu'ega o vaila'au

Vasega		C	Mn	Si	P	S	Cr	Ni	Ti
409	min. maualuga.	- 0.08	- 1.00	- 1.00	- 0.045	- 0.045	10.5 11.75	- 0.5	6x C 0.75

Meatotino Fa'ainisinia

Vasega	Malosi (MPa) min	Malosi e maua 0.2% Fa'amaoniga (MPa) min	Elongation (% i le 50mm) min	Malosi
				Rockwell B (HR B) maualuga	Brinell (HB) maualuga
409	450	240	25	75	131

Meatotino Faaletino

Vasega	Malosi (kg/m3)	Elastic Modulus (GPa)	Fua Fa'atatau o le Fa'alauteleina o le vevela (μm/m/°C)			Fa'avevela Fa'avela (W/m.K)		Vevela Fa'apitoa 0-100°C (J/kg.K)	Tete'e eletise (nΩ.m)
			0-100°C	0-315°C	0-538°C	i le 100°C	i le 500°C
409	7800	200	11.0	11.7	12.4	25.8	27.5	460	600

Vasega Fa'amatalaga Fa'atusatusa

Vasega	UNS Nu	Peretania tuai		Euronorm		Suetena SS	Iapani JIS
		BS	En	Leai	Igoa
409	S40900	409S19	-	1.4512	X6CrTi12	-	SUH 409

Fa'ailoga Fa'ailoga e mafai

Vasega	Meatotino
3CR12	Faigofie e uelo ma lelei le pala. O vaega mamafa e sili atu ona faigofie ona maua pe a faʻatusatusa i le 409.
304	Tete'e vevela maualuga ma le pala. Vasega 304 e taugata.
321	Sili atu le vevela pe a faʻatusatusa i le 304 poʻo le 409.
Uamea alumini	E sili atu le taugofie nai lo le vasega 409 uʻamea uʻamea, ae faʻaitiitia le faʻasaʻo i kasa faʻafefe.