• Na'urorin haɗi

    Na'urorin haɗi

    An bayyana kusoshi a cikin ANSI B1.13M don jurewar Grade 6 g.Abubuwan Bolt sun dace da ASTM F568M don Class 4.6.Abubuwan da ke jure lalata sun yi daidai da ASTM F 568M don Class 8.83.kusoshi.Jiyya na saman zai bi AASHTO M232.