Sharraxaadda Wax soo saarka
Burcadda birta ee aan jajabintu waa tuubada birta ama tuubooyinka aan lahayn godad-godka ama wadajirka 'weld-' grod '. Tuubbada birta aan sal lahayn ayaa lagu soo saaraa godad bir ah oo bir ah ama bushbooyin tuubooyin adag oo lagu dhejiyay tuubooyin madax-bannaan, ka dibna ay sameeyaan duudduub kulul, qabow, oo leh astaamo ka faa iideysan.
Kaararka loo yaqaan 'birta' birta 'birta steels' waa qayb tubular ah ama qeybta bannaan ee dhululubada, sida caadiga ah loo isticmaalo si ballaadhan si loogu gudbiyo ama loo wareejiyo dareeraha iyo gaaska (budada), budada iyo kuwa kaleba waxay jecel yihiin cunnooyinka adkaha ah.
Soo-saarista magdhawga tuubbada birta ee qulqulaya ee shaashadda / dusha sare, mashaariicda dhismaha, oo ay ku jiraan tuubooyin kulul oo la duubay iyo jiidista qabow (duuduuban) tuubooyin aan kala go 'lahayn.
Faahfaahinta
Api 5l: gr.b, x42, x46, x52, x30, x65, x 70, x 70, x 70 |
API 5CT: J55, K55, N80, L80, P110 |
API 5D: E75, X95, G105, S135 |
EN10210: S255JRH, S255J0H, S255J2H, S355J0h, S355J2h, S355K2H |
ASTM A106: GR.A, GR.B, GR.C |
ASTM A53 / A53M: GR.A, GR.B |
ASTM A335: P1, P2, 95, P9, P11P22, P23, P92, P92, P92, P12 |
ASTM A333: Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9.Gr.10, Gr.11 |
Dil 2391: St30l, st30si, st35, st45, st52 |
DINE EN 10216-1: P195TR1, P195TR2, P235TR1, P235TR2, P235TR2, P265TR2, P265TR2 |
JIS G3454: STPG 370, STPG 410 |
JIS G3456: Stpt 370, Stpt 410, Stpt 480 |
GB / T 8163: 10 #, 20 #, Q345 |
GB / T 8162: 10 #, 20 #, 35 #, 45 #, Q345 |
Heerka & Fasalka
Api 5l: gr.b, x42, x46, x52, x30, x65, x 70, x 70, x 70 | Kaararka carbon-ka ah tuubbada tuubbada sadarka, batroolka, warshadaha gaaska dabiiciga ah, nidaamyada gaadiidka dhuumaha. |
API 5CT: J55, K55, N80, L80, P110 | Kaararka kaarboonka birta ee birta ah ee loo yaqaan 'pipe pipe' loogu talagalay cagaaran gaaska iyo tuubbooyinka. |
API 5D: E75, X95, G105, S135 | Tuubbada tuubada, tuubooyinka qodista ee saliida iyo gaaska. |
EN10210: S255JRH, S255J0H, S255J2H, S355J0h, S355J2h, S355K2H | Kaararka carbon-ka sifiican oo bir ah oo loogu talagalay mashruuca dhismaha. |
ASTM A106: GR.A, GR.B, GR.C | Kaararka carbon-ka sifiican oo bir ah oo loogu talagalay mashruuca dhismaha. |
ASTM A53 / A53M: GR.A, GR.B | Kaararka carbon-ka sifiican oo bir ah oo loogu talagalay mashruuca dhismaha. |
ASTM A335: P1, P2, 95, P9, P11P22, P23, P92, P92, P92, P12 | Kaararka kaarboonka birta ee birta ah ee warshadaha adeegga heerkulka heerkulka. |
ASTM A333: Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9.Gr.10, Gr.11 | Kaararka carbon aan lahayn tuubbada birta ee warshadaha heerkulka hooseeya. |
Dil 2391: St30l, st30si, st35, st45, st52 | Qulqulka qabowga oo aan fiicnayn |
DINE EN 10216-1: P195TR1, P195TR2, P235TR1, P235TR2, P235TR2, P265TR2, P265TR2 | Tuubooyin bir ah oo aan kala go 'lahayn oo aan lahayn |
GB / T 8163: 10 #, 20 #, Q345 | Kaadiyaha kaarboon ee birta birta ah ee isticmaalka caadiga ah. |
GB / T 8162: 10 #, 20 #, 35 #, 45 #, Q345 | Kaadiyaha kaarboon ee birta birta ah ee isticmaalka caadiga ah. |
Xakamaynta Tayada
Hubinta sheyga ceeriin, falanqaynta kiimikada, baaritaanka farsamada, baaritaanka muuqaalka, baaritaanka xiisadda, baaritaanka kala-goynta, tijaabada tijaabada, tijaabada ah ee DWT, Imtixaanka Hydrostatic, ECT ECT ... ..
Calaamadeynta, rinjiyeynta ka hor dhalmada.

Xirmooyinka & rarka
Qaabka baakadaha loogu talagalay tuubooyinka birta waxaa ku jira nadiifinta, koox-kooxeed, duubista, xirxiran, sumad, qoritaan, dhaanta, dhajinta, xirxiran, xidhitaanka, gaadiidka, iyo soo-saarista, iyo soo-saarista, iyo soo-saarista. Noocyo kala duwan oo tuubooyin bir ah iyo qalabyo leh habab baaxad leh oo kala duwan. Hannaankan dhameystiran wuxuu hubiyaa in tuubooyinka birta ah ee la dhoofinayo oo ay yimaadaan meeshii ay ku sugan yihiin xaalad aan fiicnayn, oo diyaar u ah isticmaalkooda.








Adeegsiga & Codsiga
Toobabka birta waxay u adeegaan laf dhabarta warshadaha casriga ah iyo injineerinka rayidka, oo taageeraya codsiyo fara badan oo gacan ka geysta horumarinta bulshada iyo dhaqaalaha adduunka oo dhan.
Tuubbada birta iyo ku rakibayaasha macdanta birta ee loo yaqaan 'spital steel', gaas, shidaalka iyo dhuumaha biyaha, mashaariicda dhismayaasha, sidoo kale qormooyinka dhismaha ee loo yaqaan 'spiling',