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Yakaderera kabhoni simbi yakasungirirwa chimiro
Kune akasiyana-siyana epasi-kabhoni simbi zvikamu zvemechanicha, iyo chaiyo application maitiro inoda yakakwira mechanic zvivakwa.Zvisinei, mukugadzirwa chaiko, tinowanzoona kuti kuvapo kwepasi-kabhoni simbi zvikamu zvakabatanidzwa chimiro mushure mekupisa kwekupisa.Zvakadai sebhandi rakagadzirwa ...Verenga zvimwe -
Mapoinzi akakosha ekusarudza gobvu-walled honing chubhu
Kiyi yekusarudzwa kwegobvu-yakavezwa honing chubhu yekucherechedza yakanaka mhando gobvu-yakavezwa chubhu honing cross textured surface, inoenderana nekuzora mafuta ekuchengetedza uye firimu remafuta rinochengetwa.Iyo yepamusoro yerutsigiro ine chiyero chepamusoro (chaiyo gomba axis uye nzvimbo yekubatana pakati penzvimbo yekubatanidza ...Verenga zvimwe -
Nzira yekubvisa sei mavara epamusoro ekuputika chubhu
Mabvisirwo etsvina yechubhu inotsemuka tevera matanho ari pasi apa: Danho rekutanga kuchenesa, tinofanira kutanga peturu inopwanya chubhu pamusoro pemafuta, tsvina, girizi, uye zvimwe zvinhu zvabviswa.Danho rechipiri nderomuzvarirwo asidhi, kazhinji kutaura, kune maviri ekunhonga kurapwa, chemu ...Verenga zvimwe -
API 5L/ASTM A53 GR.B, NGUVA YECARBON, PPIPE YESIMBA
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIP FOB TIANJIN USD/TON Kunze Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 307 707 Thick 7 707 707 Thick 707 7 707 707 707 707 711 711 711 713 716 壁厚 (mm) 7 707 707 707 707 707 707 707 711 711 711 713 716 8 707 ...Verenga zvimwe -
API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe
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API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIP
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Kunze Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 3 77 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 749 759 759 Hukobvu 9.53 766 742 764 729 739 729 739 739 壁厚 (mm) 10 732 708 730 729 739 729 739 739 12...Verenga zvimwe