Labarai
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Babban matsi na karfe samar da bututu tsari da kuma sauki tabbatarwa
Babban tsarin samar da bututun ƙarfe mai ƙarfi: dumama billet, bututu mai raɗaɗi, tsayin bututu.High-matsi karfe bututu mirgina, bututu sizing, rage bututu, sanyaya da kuma gama karfe ko za a iya cewa za a mai tsanani perforated karfe amfrayo zafi birgima pickling fesa shugaban yanke sanyi kõma mota ...Kara karantawa -
Bambance-bambancen Hot-rolled da Sanyi-jawo
Hot-rolled dogara ne a kan slab (yafi billet) a matsayin albarkatun kasa, mai zafi da roughing niƙa da karewa rukuni na karfe.Daga gamawa na ƙarshe daga cikin injin tsiri mai zafi ta hanyar sanyaya laminar zuwa yanayin zafin da aka saita, injin ɗin naɗaɗɗen na'ura mai jujjuyawar karfe, nadi na ƙarfe ya sanyaya ta cikin...Kara karantawa -
rashin amfani na welded bututu
Welded karfe bututu ne ci gaba da online samar, da thicker da kauri, da girma da naúrar da narkar da kayan aiki zuba jari, da ƙasa da shi yana da tattalin arziki da kuma m.Ƙaƙƙarfan kauri na bango, za a rage rabon shigarwar sa.Alfanu da rashin amfani da tsarin t...Kara karantawa -
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 86375 7 9 759 759 Kauri 9.53 752 738 745 759 759 759 759 759 壁厚 (mm) 10 752 738 745 759 759 759 759 759 12...Kara karantawa -
API 5L/ASTM A106 GR.B, Carbon Karfe Bututu mara kyau
Kara karantawa -
API 5L/ASTM A53 GR.B, KARFE KARFE, SSAW STEEL PIPE
API 5L/ASTM A53 G.B 40 640 640 640 640 640 640 640 640 壁厚 (mm) 7 640 640 640 640 640 640 640 640 640 640 640 640 8 640 ...Kara karantawa