Umuyoboro w'icyuma wa ERW wasutswe
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Umuyoboro w'icyuma wa ASNZS 1163 C250L0 ERW – Igice cy'ubushyuhe buke cyo kubaka mu gihe cy'ubukonje
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Umuyoboro w'icyuma wa ASNZS 1163 C250 ERW – Igice cy'ubuso bw'inyubako gifite akamaro rusange cyo kubaka urumuri
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Umuyoboro w'icyuma wa API 5L X60 ERW – Umuyoboro w'umuyoboro ukomeye cyane ku mishinga y'imiyoboro y'umuvuduko mwinshi
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Umuyoboro w'icyuma wa API 5L X52 ERW: Umuyoboro w'icyuma ukomeye cyane wo kohereza peteroli na gaze
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Umuyoboro w'icyuma wa API 5L GR.B ERW – Umuyoboro wizewe wo kohereza amavuta, gazi n'amazi
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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