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A283 Fasalka B saxan bir ah
A283 Fasalka B saxan bir ah
A283 Fasalka B saxan bir ah
A283 Fasalka B saxan bir ah

A283 Fasalka B saxan bir ah

A283 Fasalka B taariko bir ah oo la gogladay waa in ay waafaqaan shuruudaha qeexitaanka a6 / a6m hadda. Inta lagu jiro nidaamka, A283 Fasalka B waa in la sameeyaa mid ama in ka badan oo hababka soo socda: foornada furan, ogsijiinta aasaasiga ah ama foornada korontada.
Macluumaadka alaabta

A283 Fasalka B, A283GrB, A283Gr.B, A283 Fasalka B steel, A283 Gr B saxan bir ah
Qaado heerka: ASTM A283 /A283M
Heerka birta ee Gnee: A283 Fasalka A, A283 Fasalka B, A283 Fasalka C, A283 Darajada D
,A283GrA, A283GrB, A283GrC, A283GrD, darajada birta.

A283 Fasalka B saxan bir ah

A283 Fasalka B taariko bir ah oo la gogladay waa in ay waafaqaan shuruudaha qeexitaanka a6 / a6m hadda. Inta lagu jiro nidaamka, A283 Fasalka B waa in la sameeyaa mid ama in ka badan oo hababka soo socda: foornada furan, ogsijiinta aasaasiga ah ama foornada korontada.
A283 darajada birta ah waxay dabooshaa afar darajooyin A283 Fasalka A, A283 Fasalka B, A283 Fasalka C, iyo A283 Fasalka D ee taarikada birta kaarboon ee tayada qaabdhismeed ee codsiga guud
Qalabka birta ee Gnee A283 Fasalka B ee birta kaarboonka ee hooseeya iyo dhexdhexaadka ah si loo dhoofiyo suuqa dibadda, faa'iidadayada ayaa ah inaan siino saxan bir ah oo aad u weyn oo macaamiisheena ah tayada ugu fiican waxaana sidoo kale u ogolaan karnaa kooxda saddexaad inay baaraan alaabtayada warshadeena , tusaale ahaan, GL, DNV, TUV, CE, LR, BV iyo wixii la mid ah.

Halabuurka kiimikada & hantida makaanikada
Wixii hanti dheeraad ah oo ku jira A283 Fasalka B saxan bir ah, fadlan ku calaamadee soo socda;

A283 Fasalka B saxan bir ah Halabuurka Kiimikada
Kaarboon, max % Manganese, max % Silikoon, max %
Dhumucda oo dhan 0.17 Falanqaynta alaabta 0.90 Falanqaynta alaabta 0.15-0.40
Fosfooraska ugu badnaan % Sulfur max % Naxaasta min %
Dhammaan dhumucda 0.035 Dhammaan dhumucda 0.04 0.20

A283 Fasalka B ee saxan bir ah hanti farsamo
Hantida Makaanikada A283 Fasalka B
Xoog xajin, dhunkasho [MPa]
Xoog soo saar, min, dhunkasho [MPa]
Kordhinta 8 inji. [200 mm], daq, %
Kordhinta 2 inji. [50 mm], daq, %
50-56[345-450]
27[185]
25
28

Haddii aad u baahan tahay taarikada birta ee A283 Fasalka B ama alaab cusub ka dalbato Gangsteel, fadlan nagala soo xidhiidh dhawaan iimayl ama na soo wac.
Alaabooyinka La Xiriira
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