2.Ilungele yonke into kuzo zonke izibambi zebit eziqhelekileyo & nezixhobo zamandla.
3.Ingcebiso eyomeleziweyo kubomi obude kunencopho ye-bit.ribbed esemgangathweni ukumelana nokuya kuthi ga kwi-50% torque phambi kwemali.
I-4.Chrome-vanadium-molybdenum isixhobo sensimbi okanye i-industrial grade S2 insimbi yensimbi igxininisekile ukuba ibe nzima ngakumbi ukwenzela ukuqina okwandisiweyo.
I-5.I-Heat trated ukuxhathisa ukuphuka kunye nokunxiba .Ikhethekileyo yenzelwe ukunciphisa ukuhluthwa .
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