ASME SA387 GR.11 CL2 Pressure Vessel Steel plate

Isitya soxinzelelo esisetyenzisiweyo i-alloy steel plate SA387 Grade 11 CL 1, SA387 Grade 11 CL 2, A387 Grade 11 CL 1 kunye ne-A387 iBanga le-11 CL 2 zinezinto ze-Chromium-Molybdenum alloy. I-CL 2 ikwinqanaba laseMelika i-ASME SA 387/SA 387M. I-Boiler steel plate A387 Grade 11 Cl 1 kunye ne-A387 iBanga le-11 Cl 2 ihambelana ne-ASTM A387 // A387M. Ezi zixhobo zentsimbi nazo ziya kuhambelana neenkcukacha zentsimbi A 20 /A 20M. Ezi mfuno zichaza iindlela zokuvavanya kunye nokuvavanya kwakhona kunye neenkqubo, ukwahluka okuvumelekileyo kwimilinganiselo kunye nobunzima, umgangatho kunye nokulungiswa kweziphene, ukumakishwa, ukulayishwa, njl.

Ukongeza kwiimfuno ezisisiseko zolu luhlu lwentsimbi yentsimbi SA387 iBanga le-11 CL 1, SA387 iBakala 11 CL 2, A387 iBakala 11 CL 1 kunye ne-A387 iBakala 11 CL 2, iimfuno ezithile ezongezelelweyo ziyafumaneka xa kufuneka ulawulo olongezelelweyo, uvavanyo okanye uviwo. ukuhlangabezana neemfuno zokusetyenziswa. Ezi ziquka: 1 Unyango lwe-vacuum, uvavanyo olongezelelweyo lwe-2 okanye olukhethekileyo loxinzelelo, uvavanyo lwe-Impact olu-3, uvavanyo olu-4 olungonakalisi

SA387 Gr.11 CL.2 Ukwakheka kweKhemikhali
IBanga	Ubuninzi beSiqalelo (%)
	C	Si	Mnu	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

IBanga	I-SA387 Gr.11 CL.2 Ipropati yoomatshini
	Ukutyeba	Yima kancinci	Ukuqina	Elongation
SA387 Gr.11 Cl.2	mm	Min Mpa	Mpa	Ubuncinci  %
	t≦50	310	515-690	18
	50	-	-	-

IMigangatho eQhutyiweyo ye-ASME SA387 Icwecwe lentsimbi yengxubevange

I-ASTM

• SA20/A20M: Iimfuno ngokubanzi kwiiplate zeenqanawa zoxinzelelo.
• I-SA370: Uvavanyo lovavanyo lweepropathi zoomatshini zentsimbi
• SA435/A435M: Kuvavanyo lwe-ultrasonic ye-straight-beam yeeplate zentsimbi
• SA577/A577M: Kuvavanyo lwe-ultrasonic angle beam yeeplate zentsimbi
• I-SA578/A578M: ​​Kuvavanyo oluthe tye lwe-UT yeepleyiti zentsimbi eziqengqelekayo kwizicelo ezikhethekileyo.
• I-SA1017/A1017M: Ukucaciswa kweeplati ze-vessle zoxinzelelo lwentsimbi ye-alloy, i-chromium-molybdenum-tungsten

Inkcazo ye-AWS

• I-A5.5 / A5.5M: I-electrode yentsimbi ephantsi yentsimbi ye-shield metal arc welding.
• I-A5.23/A5.23M: I-electrode yentsimbi ephantsi ye-alloy ye-fulxes ye-arc welding ephantsi kwamanzi.
• I-A5.28/A5.28M: Yegesi ekhuselweyo kwi-arc welding
• I-A5.29/A5.29M: Ye-flux cored arc welding.

Unyango loBushushu lwe-SA387 Chrom Moly Alloy Steel Plate

I-Chrome moly alloy steel plate phantsi kwe-ASME SA387 iya kubulawa intsimbi, iphathwe ngokushushumbisa nokuba kufakwe i-annealing, i-normarlizing kunye nokufudumeza. Okanye kwimeko ekuvunyelwene ngayo ngumthengi, ukupholisa okukhawulezileyo ukusuka kwiqondo lobushushu le-austenitizing ngokuqhushumba komoya okanye ukucinywa kolwelo, kulandelwa kukufudumeza, amaqondo obushushu asezantsi ayakuba njengalapha ngezantsi kwetheyibhile:

IBanga	Iqondo lobushushu, °F [°C]
2, 12 kunye ne-11	1150 [620]
22, 22L, 21, 21L kunye no-9	1250 [675]
5	1300 [705]