Umuyoboro w'icyuma wa ERW wasutswe
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Umuyoboro w'icyuma wa ASTM A500 wabanje gushyirwamo ibyuma bya galvanized kare
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Umuyoboro w'icyuma wa BS 1387 ushyushye cyane
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Umuyoboro w'icyuma wa ASTM A795 ushyushye urimo icyuma cya ERW gishongeshejwe
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Umuyoboro w'icyuma wa ASTM A53 GR.B ushyushye kandi uvanze na galvanised
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Imiyoboro y'icyuma ya ERW ikoreshwa mu buryo bw'amashanyarazi ivanze n'amashanyarazi Imiyoboro y'icyuma ya ERW
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SANS 657-3, EN 10305, DIN 2391 Imiyoboro / imiyoboro y'icyuma ifite imiterere yihariye
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Imiyoboro yo gusakara n'ibikoresho byayo bya galvanised
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Imiyoboro y'impande enye n'iy'urukiramende