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Rashin lahani a saman ciki na bututun da aka yi birgima maras kyau
Lalacewar saman ciki na bututun da aka yi birgima mara nauyi: Farantin nadawa na ciki: Madaidaici, karkatacciya ko lahani na tsaka-tsaki suna bayyana akan saman ciki na bututun ƙarfe.Tabon ciki: Tabon da ke saman bututun ƙarfe na ciki yana da sauƙin kwaɓe.Warping: madaidaiciya ko inte ...Kara karantawa -
Geological rawar soja bututu
Geological bututu bututun ƙarfe ne da aka haƙa ta tsakiya a sashin ƙasa.Sashin giciyensa yana da sarari, kuma akwai dogayen ƙwanƙwasa ƙwanƙolin ƙasa da aka haɗa da bututun ƙarfe.Bututun ƙasa mai raɗaɗi, bututu masu yawa, waɗanda ake amfani da su don jigilar ruwa, kamar mai, iskar gas, ...Kara karantawa -
API 5L/ASTM A53 GR.B, KARFE KARFE, SSAW STEEL PIPE
API 5L/ASTM A53 G.B 44 544 544 544 544 544 544 544 544 壁厚 (mm) 7 544 544 544 544 544 544 544 544 544 544 544 544 544 544 544 8 544 ...Kara karantawa -
API 5L/ASTM A106 GR.B, Carbon Karfe Bututu mara kyau
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API 5L GR.B/ASTM A53 GR.B, KARFE KARFE, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, KARFE KARFE, LSAW STEEL PIPE FOB TIANJIN Waje Diamita 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 6 7 657 657 Kauri 9.53 664 651 657 638 638 638 638 638 壁厚 (mm) 10 632 619 626 638 638 638 638 638 12...Kara karantawa -
API 5L/ASTM A53 GR.B (Ƙananan Diamita ERW Karfe)
API 5L/ASTM A53 G.B (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 522.12 Φ133 3.0-5.75 506.95 2.5-3.25 504.42 6.0-....Kara karantawa