ASTM A537 cl3 Alloy Pressure Vessel ipu uamea

A537CL3 o loʻo faʻafefeteina ma tineia silicon carbon manganese ipu uʻamea e faʻamoemoe mo faamoemoega eseese. O mana'oga o lo'o fa'amatala mai ai su'ega fa'apea fo'i auala ma faiga fa'asagatau. E aofia ai fo'i suiga i fua, toe fa'aleleia o so'o se fa'aletonu, aofa'i, tele, uta, fa'ailoga, afifiina ma isi mea. O lo'o a'afia atoatoa Gnee i le ofoina atu o le tulaga sili ona lelei o le oloa. O lo'o fa'amautinoa e le alamanuia i le fa'ataunu'uina lelei o mana'oga uma a le tagata fa'atau. O lea la o loʻo latou gaosia papatusi e ala i le faʻaogaina o le maualuga maualuga o le faʻaopoopoga o mea faʻapipiʻi i tekinolosi lata mai ma meafaigaluega faʻaonaponei. E le gata i lea, o loʻo latou mafaufau i taʻiala faʻatulagaina o alamanuia ma tulaga tulaga lelei o meafaitino eseese mo le gaosiga o oloa.

A537 vasega 3 Fa'a'oloa Kemisi
Vasega	Ole Elemene Max (%)
	C	Mn	P	S	Si	Cu	Ni	Cr	Mo
A537 vasega 3	0.24	0.92-1.72	0.035	0.035	0.13-0.55	0.38	0.28	0.29	0.09

Vasega	A537 vasega 3 Mesinia Meatotino
	mafiafia	Tuuina atu	Tensile	Fa'aumiumi
A537 vasega 3	mm	Min Mpa	Mpa	Min  %
	-65	380	550-690	22
	65-100	345	515-655	20
	100-150	275	485-620	-

Pepa Fa'asinomaga

ASTM Standards:

A20/A20M: Fa'amatalaga mo Manaoga Lautele mo Papatusi Va'a
A435/A435: Mo Su'esu'ega Ultrasonic Ala Sa'o ole Papa Uamea
A577/A577M: Mo le Ultrasonic Angle-Beam Su'esu'ega o Papa Uamea
A578/A578M: ​​Mo Su'esu'ega Ultrasonic Sa'o-Beam o Papa Uamea Ta'avale mo Talosaga Fa'apitoa

Manufacturing Notes:

Pa'u u'amea i lalo ole ASTM A537 Vasega 1, 2 ma le 3 e tatau ona fa'amateina u'amea ma fa'amalieina lelei austenitic grain size mana'oga o Fa'amatalaga A20/A20M.

Metotia Togafitiga vevela:

O papatusi uma i lalo ole ASTM A537 e tatau ona faʻafefeteina e pei ona taua i lalo:
ASTM A537 Vasega 1 papatusi e tatau ona faʻasaʻo.
Vasega 2 ma le Vasega 3 ipu e tatau ona tineia ma fa'afefeteina. O le vevela vevela mo le Vasega 2 papatusi e le tatau ona itiiti ifo i le 1100°F [595°C] ae le itiiti ifo i le 1150°F [620°C] mo le Vasega 3 papatusi.