Nkhani
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API 5L GR.B/ASTM A53 GR.B (PAPI WOYERA WOWONJEZERA ERW zitsulo)
API 5L GR.B/ASTM A53 GR.B (PIPE WOYERA WOWONJEZEDWA ERW zitsulo) Kunja Kwampanda Kukhuthala kwa Khoma FOB TIANJIN Kunenepa Kwakunja kwa Khoma FOB TIANJIN 外径 (mm) 壁厚 (mm) 离 USD渄 TON ) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 615.27 450, 457, 508, 530 6.5-11.98 648.44 9.4...Werengani zambiri -
Kusindikiza kwa ANSI flange
Mfundo yosindikizira ya ANSI flanges ndiyosavuta kwambiri: malo awiri osindikizira a bawuti amafinya gasket ya flange ndikupanga chisindikizo.Koma izi zimabweretsanso kuwonongedwa kwa chisindikizocho.Kuti chisindikizocho chisungike, payenera kusungidwa mphamvu yaikulu ya bawuti.Pachifukwa ichi, bolt iyenera kukulitsidwa ....Werengani zambiri -
Kapangidwe odana ndi dzimbiri ndi ubwino wa 3PE odana dzimbiri zitsulo chitoliro
1. Anti-zikuwononga dongosolo la 3PE odana ndi dzimbiri zitsulo chitoliro 3PE odana dzimbiri zambiri tichipeza zigawo zitatu: woyamba wosanjikiza wa ufa epoxy (FBE> 100um), wachiwiri wosanjikiza zomatira (AD) 170 ~ 250um, ndi lachitatu. wosanjikiza wa polyethylene (PE) 2.5 ~ 3.7mm.M'malo mwake, magawo atatu ...Werengani zambiri -
Freedom Steel ikhoza kupeza bizinesi yachitsulo yaku Germany ThyssenKrupp
Malingana ndi lipoti lachilendo lachilendo pa October 16, Bungwe la British Liberty Steel Group (Liberty Steel Group) lapereka zopereka zosamangirira ku gawo la bizinesi lachitsulo la German ThyssenKrupp Group lomwe likugwira ntchito panopa.Liberty Steel Group yanena m'mawu omwe adatulutsidwa pa Octo ...Werengani zambiri -
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Kunja Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 3ll55 762 Thick 7 1 571 571 571 571 571 571 571 571 571 壁厚 (mm) 7 571 571 571 571 571 571 571 571 571 571 571 571 8 571 ...Werengani zambiri -
API 5L/ASTM A106 GR.B, Chitoliro Chachitsulo Chopanda Mpweya cha Carbon
Werengani zambiri