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Intsimbi yeCarbon eQoqiweyo eshushu GB/T 700:2006 Q235B Ikhoyili yentsimbi yentsimbi eqengqelekayo kaNks.
Ishiti leNsimbi eliQhelekileyoyenziwe yiplati yentsimbi yekhabhoni eqhelekileyo ngokwenziwa kwemveliso eshushu. Ngokugoba okulungileyo, ukuxhathisa umhlwa, indalo enobubele kunye nezibonelelo ezingabizi kakhulu, Isetyenziswa kakhulu kwiimoto, izixhobo zasekhaya, ukwakhiwa, njl njl.
