Izindaba
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Izigayo zensimbi zaseChina ziqala 'ukuphambukisa' amalahle ase-Australia njengoba iCanberra ifuna ukucaciselwa ngokuvinjelwa okubikiwe.
Okungenani izigayo ezine ezinkulu zensimbi zaseShayina seziqalile ukuphambukisa ama-oda amalahle ase-Australia kwamanye amazwe njengoba kuvinjelwa ukuthunyelwa kwempahla, kusho abahlaziyi.Izigayo zensimbi zaseChina kanye nezinsiza zikahulumeni ezivezwe ngempelasonto iBeijing ibayalele ngomlomo ukuthi bayeke ukuthenga i-cok yase-Australia ...Funda kabanzi -
Izinyathelo zokugwema ukungqubuzana kweziphetho zepayipi lesendlalelo se-3PE anti-corrosion
1. Ngaphansi kwesimo sokungathinti ukushiselwa kwenozili, ubude obugciniwe be-epoxy powder ekugcineni kwesendlalelo se-polyethylene kufanele bukhuliswe ngokufanelekile ukuze kuvinjwe i-3PE anti-corrosion warping ebangelwa isikhathi eside sokupakisha sepayipi lensimbi. kanye ne-serious metal Corr...Funda kabanzi -
Izinzuzo ze-3PE anti-corrosive steel pipe
Amapayipi ensimbi avamile azogqwala kakhulu endaweni enzima yokusetshenziswa, okuzonciphisa impilo yesevisi yepayipi yensimbi.Impilo yesevisi yepayipi yensimbi yokunqanda ukugqwala nayo yinde uma kuqhathaniswa.Ngaphansi kwezimo ezijwayelekile, ingasebenzisa iminyaka engaba ngu-30-50.Futhi okulungile...Funda kabanzi -
Ukukhiqizwa kwensimbi engahluziwe emhlabeni wonke kukhuphuke ngo-0.6% unyaka nonyaka ngo-Agasti
Ngomhla zingama-24 kuMandulo, i-World Steel Association (WSA) yakhipha idatha ka-Agasti yomhlaba wonke yokukhiqiza insimbi engahluziwe.Ngo-August, insimbi engahluziwe ephuma emazweni angu-64 nezifunda ezifakwe kwizibalo ze-World Steel Association kwaba amathani ayizigidi ezingu-156.2, okuwukunyuka ngo-0.6% unyaka nonyaka, i-fir...Funda kabanzi -
I-API 5L/ASTM A53 GR.B, I-CARBON STEEL, I-SSAW STEEL PIPI
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 30 60 60 9 92 9 Wama Thick 6 9 92 9 609 609 609 609 609 609 609 609 609 壁厚 (mm) 7 609 609 609 609 609 609 609 609 609 609 609 609 8 609 ...Funda kabanzi -
I-API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPI
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIP FOB TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 25 78 7 7 4 863. 724 724 724 Ukuqina 9.53 717 703 710 724 724 724 724 724 壁厚 (mm) 10 717 703 710 724 724 724 724 724 12...Funda kabanzi