ASME SA387 GR.11 CL2 Pressure Vessel Steel plate

O le va'a mamafa na fa'aogaina le ipu u'amea u'amea SA387 Vasega 11 CL 1,SA387 Vasega 11 CL 2,A387 Vasega 11 CL 1 ma le A387 Vasega 11 CL 2 o lo'o iai elemene u'amea Chromium-Molybdenum. Va'a mamafa ipu u'amea SA387 Vasega 11 CL 1 ma SA387 Vasega 1 CL 2 o loʻo i totonu o le American standard ASME SA 387 / SA 387M. Boiler steel plate A387 Grade 11 Cl 1 ma A387 Grade 11 Cl 2 e tusa ai ma le ASTM A387 / A387M. O mea uamea foi e tatau ona ogatusa ma faʻamatalaga uʻamea A 20 / A 20M. O nei manaʻoga o loʻo faʻamatalaina ai le suʻega ma le toe suʻeina o metotia ma faiga, fesuiaiga faʻatagaina i fua ma le mamafa, lelei ma toe faʻaleleia o faaletonu, makaina, utaina, ma isi.

I le faʻaopoopoga i manaʻoga autu o lenei faʻamatalaga mo le paʻu uʻamea SA387 Vasega 11 CL 1, SA387 Vasega 11 CL 2, A387 Vasega 11 CL 1 ma le A387 Vasega 11 CL 2, o loʻo iai nisi manaʻoga faʻaopoopo pe a manaʻomia le faʻatonuga, suʻega, poʻo suʻega. e fa'amalieina mana'oga fa'aoga. O nei mea e aofia ai:1 Togafitiga gaogao,2 Su'ega fa'aopoopo po'o fa'apitoa fa'alavelave,3 Su'ega a'afiaga, 4 Su'ega e le fa'aleagaina.

SA387 Gr.11 CL.2 Tulaga Kemisi
Vasega	Ole Elemene Max (%)
	C	Si	Mn	P	S	Cr	Mo
SA387 Gr.11 Cl.2	0.04-0.17	0.44-0.86	0.35-0.73	0.035	0.035	0.94-1.56	0.40-0.70

Vasega	SA387 Gr.11 CL.2 Menatotino
	mafiafia	Tuuina atu	Tensile	Fa'aumiumi
SA387 Gr.11 Cl.2	mm	Min Mpa	Mpa	Min  %
	t≦50	310	515-690	18
	50	-	-	-

Tulaga Fa'asino mo le ASME SA387 Alloy Steel Plate

ASTM

• SA20/A20M: Manaoga lautele mo ipu ipu mamafa.
• SA370: Faʻamatalaga faʻataʻitaʻiga mo mea faʻainisinia o le sila
• SA435/A435M: Mo su'esu'ega ultrasonic beam sa'o o ipu u'amea
• SA577/A577M: Mo su'esu'ega fa'alava fa'akomepiuta ultrasonic o ipu u'amea
• SA578/A578M: ​​Mo su'esu'ega UT beam sa'o o ipu u'amea ta'avale i fa'aoga fa'apitoa.
• SA1017/A1017M: Fa'amatalaga mo ipu mamafa o ipu uamea, chromium-molybdenum-tungsten

AWS Fa'amatalaga

• A5.5/A5.5M: Uila u'amea u'amea maualalo mo uʻamea arc talipupuni.
• A5.23/A5.23M: Uila uamea u'amea maualalo mo fulxes mo le uelo arc lofia.
• A5.28/A5.28M: Mo uelo arc puipuia kesi
• A5.29/A5.29M: Mo le uelo fa'aoso fa'aoso.

Togafitiga vevela mo SA387 Chrom Moly Alloy Plate uamea

Chrome moly u'amea ipu uamea i lalo ASME SA387 e tatau ona fasiotia uʻamea, ma thermally togafitia e ala i annealing, normarlizing ma tempering. Po'o le tulaga ua malilie i ai le tagata fa'atau, fa'avaveina le mālūlū mai le vevela fa'aaustenitizing e ala i le fa'afefe o le ea po'o le tineia o le vai, soso'o ai ma le fa'afefeteina, e tatau ona fa'apena le la'ititi la'ititi o le vevela fa'afefeteina:

Vasega	Vevela, °F [°C]
2, 12 ma le 11	1150 [620]
22, 22L, 21, 21L ma le 9	1250 [675]
5	1300 [705]