Q345B Square Tube

Q345B lalikulu chubu, 16Mn lalikulu chubu, Q345B lalikulu chubu, chubu lalikulu, chubu amakona anayi, seamless lalikulu chubu, zitsulo zosapanga dzimbiri lalikulu chubu, lalikulu rectangular chubu, q345b lalikulu chubu, lalikulu m'mimba mwake wandiweyani-mipanda chubu, Q345C lalikulu chubu, zitsulo zosapanga dzimbiri Mapaipi achitsulo amakona anayi, mapaipi achitsulo amakona anayi opanda malire ndi zinthu zina zapaipi.

Q345B lalikulu chubu amapangidwa molingana ndi dziko muyezo GBT 6728-2002 ozizira kupanga dzenje gawo zitsulo kukula, mawonekedwe, kulemera ndi chololeka kupatuka dongosolo.Zimapangidwa ndi chitsulo cha Q345B pambuyo pokonza ndikugudubuza.Chubu lalikulu la Q345B limapangidwa ndi zinthu za Q345B (zotsika aloyi), zomwe ndizosiyana kwambiri ndi chubu wamba wamba pazopangira (Q195, Q215, Q235).Nthawi zambiri, chitsulo cha Q345B (chochepa aloyi) sichimatulutsidwa., Chophwanyidwa, chophwanyidwa, chokokedwa kuti chipange chubu chozungulira, ndiyeno chimakulungidwa mu chubu lalikulu kuchokera ku chubu chozungulira ndikudula kutalika kofunikira.Kutalika kwanthawi zonse ndi 6 metres, ndipo kuchuluka kwa mita 12 kumatha kukonzedwa malinga ndi zomwe makasitomala amafuna.Nthawi zambiri, kukula kwakung'ono ndi zidutswa 50 pa paketi, ndipo kukula kwakukulu ndi zidutswa 4 chilichonse ndipo kulemera kwake kumayendetsedwa pafupifupi matani atatu.Q345B machubu lalikulu kwambiri 80MM * 80MM-500MM * 500MM mu specifications lalikulu katundu, ndi makulidwe ndi 3MM-16MM.