Wararka
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Qaab dhismeedka birta kaarboon ee hooseeya
Waxaa jira noocyo kala duwan oo ah qaybaha birta-kaarboon-yar ee ujeedooyinka farsamada, habka codsiga dhabta ah wuxuu u baahan yahay sifooyin farsamo oo sarreeya.Si kastaba ha noqotee, wax-soo-saarka dhabta ah, waxaan inta badan aragnaa in joogitaanka qaybaha birta-kaarboon-yar ee qaab-dhismeedku xiran yahay ka dib habka kulaylka.Sida qaab-dhismeedka banded...Akhri wax dheeraad ah -
Qodobbada muhiimka ah si aad u doorato tuubada honing ee gidaarka qaro weyn
Furaha doorashada ee tuubada honing qaro weyn si ay u xusaan tayada wanaagsan ee tuubada darbi qaro weyn honing cross textured dusha sare, waa ku haboon kaydinta saliidda saliidda iyo filimka saliid dhawray.Dusha sare ee taageerada ayaa leh heer sare ( dhidibka daloolka dhabta ah iyo aagga xiriirka u dhexeeya aagga lammaane ...Akhri wax dheeraad ah -
Sida looga takhaluso wasakhda dusha sare ee tuubada dildilaaca
Sida looga takhaluso wasakhda dusha sare ee tuubada dildilaaca raac tillaabooyinka hoose: Tallaabada ugu horreysa waa in la nadiifiyo, waa in aan marka hore batroolka dildilaaca tuubada saliid dusha, wasakh, dufan, iyo qaar ka mid ah walxaha kale ee la saaray.Talaabada labaad waa aashito dabiici ah, guud ahaan marka loo hadlo, waxaa jira laba daawaynta oo la jarjaray, kiimiko ...Akhri wax dheeraad ah -
API 5L/ASTM A53 GR.B, BIRTA KAAROON, SSAW TUBE
API 5L/ASTM A53 G.B 07 707 707 707 711 711 711 713 716 壁厚 (mm) 7 707 707 707 707 707 707 707 711 711 711 713 716 8 707 ...Akhri wax dheeraad ah -
API 5L/ASTM A106 GR.B, Dhuumaha Birta Kaarboonka ee aan Xumaan lahayn
Akhri wax dheeraad ah -
API 5L GR.B/ASTM A53 GR.B, BIRTA KAAROON, LSAW TUBE
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW PIPE FOB TIANJIN ka baxsan dhexroorka 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.7 9 9 759 759 Dhumucdiisuna 9.53 766 742 764 729 739 729 739 739 壁厚 (mm) 10 732 708 730 729 739 729 739 739 12...Akhri wax dheeraad ah