• Terminal end

    Kutha kwakanthawi

    Mapeto ake ndikutsatira AASHTO M180, GB-T 31439.1-2015 ndi EN1317 standard. Zomwe zili makamaka Q235B (S235Jr mphamvu zokolola ndizoposa 235Mpa) ndi Q345B (S355Jr mphamvu zokolola ndizoposa 345Mpa). Kukula kwa mathero kumapeto makamaka kudzera pa 2.5mm mpaka 4.0mm kapena kutsatira zomwe makasitomala akufuna. Chithandizo chapamwamba chimakhala chowotcha kanasonkhezereka, kutsatira AASHTO M232 ndi muyezo wofanana monga AASHTO M111, EN1461 etc. The terminal e ...