Haddii aad rabto inaad ogaato macluumaad dheeraad ah, sida xigashada, badeecadaha, xalalka, iwm. pkironagala soo xiriir khadka tooska ah.
Shirkadda Tianjin Sanon Steel Pipe Co., Ltd. waa shirkad saamiley ah. Warshadeenna saamiyadu waxay ku taal Magaalada Cangzhou, Gobolka Hebei. Ilaha ugu muhiimsan ee alaabtayadu waatuubooyinka kuleyliyaha, agabka wakiilkuna waaASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. Agabka matalaya tuubooyinka dhuumaha waaAPI 5L,API 5CT, walxaha matalaya tuubooyinka dillaaca batroolkaGB/T 9948waa 15MoG/12CrMoVGGB/T 6479-2013 waxay u taagan tahay walaxda 10#/20#, tuubooyinka isku beddelka kulaylka SA179/SA210/SA192, iwm., tuubooyinka farsamada GB/T 8162 waxay u taagan tahay walaxda 10#/20#/Q345/42CrMo, EN10210 waxay u taagan tahay walaxda S355JOH/S355J2H, tuubooyinka dhululubada gaaska GB1 8248, waxay u taagan tahay walaxda 34CrMo4/30CrMo.
Marka hore, saliidda iyo gaaska. Kani waa suuqa ugu weyn ee tuubooyinka birta ah ee aan kala go 'lahayn. Heerka loogu talagalay dahaarka, tuubooyinka iyo tuubooyinka qodista ee loo isticmaalo furitaanka sare waaAPI 5CT, agabkuna waxaa ka mid ahJ55, K55, L80iyo P110. Tuubooyinka tuubooyinka ee loogu talagalay dhuumaha masaafada dheer ee hoose, heerka caadiga ahAPI 5L, agabX42 to X80Sanadka 2025, saamiga dhoofinta tuubooyinka birta ah ee aan kala go 'lahayn ee Shiinaha ee loo dhoofiyo Bariga Dhexe wuxuu noqon doonaa 42%, waana inta ugu badan.
Marka labaad, warshado kiimiko iyo saldhigyo koronto. Tuubooyinka birta aan miridhku lahayn iyo kuwa birta ah ee loogu talagalay sifeynta iyo warshadaha kiimikada, tuubooyinka kuleyliyaha cadaadiska sare leh ee loogu talagalay kuleyliyaha saldhigga korontada, sida P91 iyo P92. Heerarka caadiga ah: GB 5310,ASTM A335, ASTM A213Qalabka: 15CrMoG, 12Cr1MoVG, iyo sidoo kaleP11, P22, P91, P92In kasta oo suuqa Yurub uu ka kooban yahay oo keliya qayb yar oo ka mid ah dhoofinta tuubooyinka aan kala go 'lahayn, haddana qaar badan oo ka mid ah waa badeecooyin qiimo sare leh.
Saddexaad, dhismaha, shaqooyinka dowladda hoose, iyo waddooyinka iyo Buundooyinka. Waxaa jira baahi weyn oo loo qabo tuubooyinka alxanka ee goobtan. Heerarka caadiga ah: GB/T 3091, ASTM A53, EN 10219. Agabka ugu muhiimsan waa birta kaarboon Q235B iyo Q355B. Dalalka ku jira Hindisaha Belt and Road waxay leeyihiin baahi weyn oo loo qabo kaabayaasha dhaqaalaha, dhoofinta tuubooyinka alxanka ayaa si weyn u kordhay sannadihii ugu dambeeyay.
Afaraad, wax soo saarka farsamada. Tuubooyinka saxda ah ee qabowga lagu jiido ee saxsan ayaa loo isticmaalaa foosto dhululubo ah oo haydarooliga ah, ulaha wadista iyo kuwa nuuga shoogga. Heerarka: GB/T 3639, EN 10305-1, ASTM A519. Qalabka: 20#, 45#, 40Cr, 35CrMo. Intaa waxaa dheer, qaybta tamarta cusub ayaa sidoo kale koraysa: munaaradaha tamarta dabaysha, biriigyada sawir-qaadista, iyo dhululubada gaaska haydaroojiinta dhammaantood waxay isticmaalayaan tuubooyin bir ah.
Qodobbada kor ku xusan ayaa ah meelaha ugu muhiimsan ee loo dhoofiyo tuubooyinka birta ah suuqa caalamiga ah. Caddadka xiga, waxaan idinla wadaagi doonaa terminaalka caalamiga ah ee ugu muhiimsan codsi kasta, anigoo dejinaya jiho cad oo ku saabsan ganacsiga dibadda ee tuubooyinka birta ah.
Waqtiga boostada: Maajo-19-2026
