Ibicuruzwa
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ASTM A335 P91 Ubwoko bwa 2 Tubes / P5 / P9 / P11 / P12 / P22
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A213 T22 NOMPIVE SHAMLY STEES / Imiyoboro
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Umuyoboro w'umuringa, umuringa wa ogisijeni
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Gutera Icyuma nibicuruzwa byahinduwe
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Anme b16.9 A234 WPB Carbone Icyuma Clal Umuyoboro
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Anme b16.9 A234 WPB Butt Weld Carbone steol tee
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Icyuma kitagira Steel Flanze Anme B16.5 SS304
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S22053 Umuyoboro utagira ingano
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Duplex idafite ibyuma bidafite ibyuma ASTM A815 S31803