ASME SA387 GR.22 CL1 Pressure Vessel Steel plate

A387 Giredhi 22 CL2 pasi pesimbi yakatarwa chiyero ASTM A387/A387M uye ASME SA387/SA387M inonyanya kushandiswa kune welded boilers uye midziyo yekumanikidza yakagadzirirwa kukwirisa tembiricha sevhisi.Musiyano mukuru pakati pesimbi ndiro SA387 Grade 22 CL 1 uye SA387 Grade 22 CL 2 ndiyo yemagetsi hunhu, yekumanikidza mudziyo simbi ndiro A387 Giredhi 22 CL 1, iyo tensile simba ichave 415-585 Mpa, diki goho poindi i205 Mpa. Uye yekumanikidza mudziyo simbi ndiro A387 Grade 22 CL 2, iyo shoma goho simba richava 310 Mpa, tensile simba mukati me515-690 Mpa.

SA387 Gr.22L CL.1 Chemical Composition
Giredhi	The Element Max (%)
	C	Si	Mn	P	S	Cr	Mo
SA387 Gr.22L Cl.1	0.04-0.15	0.50	0.30-0.60	0.035	0.035	1.88-2.62	0.85-1.15

Giredhi	SA387 Gr.22L CL.1 Mechanical Property
	Ukobvu	Yield	Tensile	Elongation
SA387 Gr.22L Cl.1	mm	Min Mpa	Mpa	Min  %
	t≦50	205	415-585	18
	50	-	-	-

Refered Standards yeASME SA387 Alloy Steel Plate

ASME

• SA20/A20M: General zvinodiwa pakumanikidza ngarava mahwendefa.
• SA370: Kuyedzwa kutsanangurwa kwemakanika zvivakwa zvesimbi
• SA435/A435M: Kune yakatwasuka-beam ultrasonic kuongororwa kwemahwendefa esimbi
• SA577/A577M: Ye ultrasonic angle beam kuongororwa kwemahwendefa esimbi
• SA578/A578M: ​​Yekutarisisa danda UT kuongororwa kwemahwendefa esimbi akakungurutswa mune akakosha maapplication.
• SA1017/A1017M: Tsanangudzo yekumanikidza vessle mahwendefa esimbi alloy, chromium-molybdenum-tungsten

Tsanangudzo yeAWS

• A5.5/A5.5M: Yakaderera alloy simbi maelectrodes enhoo yesimbi arc welding.
• A5.23/A5.23M: Yakaderera alloy simbi maelectrodes ema fulxes eakanyura arc welding.
• A5.28/A5.28M: Yegasi yakadzivirirwa arc welding
• A5.29/A5.29M: Ye flux cored arc welding.

Kurapa Kupisa kweSA387 Chrom Moly Alloy Steel Plate

Chrome moly alloy simbi ndiro iri pasi peASME SA387 ichauraiwa simbi, ichibatwa nemoto kungave nekupinzwa, kujaira uye kudziya. Kana kuti kana yakabvumiranwa nemutengi, yakawedzera kutonhora kubva pakupisa kweaostenitizing nekuputika kwemhepo kana kudzima mvura, kuchiteverwa nekupisa, tembiricha yekudziya shoma ichave sepatafura:

Giredhi	Tembiricha, °F [°C]
2, 12 uye 11	1150 [620]
22, 22L, 21, 21L uye 9	1250 [675]
5	1300 [705]