Izindaba
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I-API 5L/ASTM A106 GR.B, Ipayipi Lensimbi LeCarbon Engenamthungo
Funda kabanzi -
Ukuphila konke kwepayipi lensimbi elivunguzayo
Isikhathi sokuphila sepayipi lensimbi elivunguzayo linobudlelwano ne-decarburization, uma i-surface decarburize, amandla angaphezulu nokumelana nokugqoka kuzonciphisa umthelela oqondile empilweni yokusetshenziswa kwansuku zonke.Enqubweni yokwelapha ukushisa, kufanele kube ukuzama ukungavumeli izindonga zangaphakathi nezingaphandle futhi zivezwe ...Funda kabanzi -
Indlela yokuvimbela nokuxazulula inkinga ye-porosity ye-seam yepayipi yensimbi
Ashiselwe steel pipe ihlukaniswe yaba izinhlobo ezimbili ngokusho Welding yayo umthungo shape-eqondile umphetho ipayipi steel kanye Kuvunguza steel pipe.Ukuqina komthungo wamapayipi ensimbi akuthinti kuphela ukuminyana kokushisela kwamapayipi, okuholela ekuvuzeni kwamapayipi, futhi kuzoba indawo ebangelwa ukugqwala, kunciphisa kakhulu amandla okushisela...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 30 162 610 610 711 30 762 162 8 1026 1026 1026 1026 1026 1026 1026 1026 1026 1026 壁厚 (mm) 7 1026 1026 1026 1026 1026 1026 1026 1026 1026 ...Funda kabanzi -
I-API 5L/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPI
API 5L/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Ngaphandle Ububanzi 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.10, 6 9, Wall 6 1,079 1,082 1,079 1,079 Ubukhulu 9.53 1,086 1,071 1,079 1,055 1,055 1,058 1,055 1,055 壁厚 (mm) 10 1,047 1,03...Funda kabanzi -
I-API 5L/ASTM A106 GR.B, Ipayipi Lensimbi LeCarbon Engenamthungo
Funda kabanzi