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  • Cold anapanga ASTM a36 kanasonkhezereka zitsulo U njira zitsulo

    Cold anapanga ASTM a36 kanasonkhezereka zitsulo U njira zitsulo

    Chitsulo cha U-gawo ndi mtundu wachitsulo wokhala ndi mtanda wofanana ndi chilembo cha Chingerezi "U".Makhalidwe ake akuluakulu ndi kuthamanga kwambiri, nthawi yayitali yothandizira, kuyika kosavuta komanso kusinthika kosavuta.Amagwiritsidwa ntchito makamaka mumsewu wa mgodi, chithandizo chachiwiri chamsewu wa mgodi, ndikuthandizira ngalande kudutsa m'mapiri.