Liphaephe tsa Tšepe tsa Motsoako
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ASTM A213 / ASME SA213 T11 T22 Tšepe e se nang Motsoako ea Tšepe e nang le Seamless Tubes Moetsi
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ASTM A335 P91 Mefuta ea lipeipi tse 2 / P5 / P9 / P11 / P12 / P22
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Liphaephe tsa Tšepe tse se nang Motsoako tsa SA213 T22
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Liphaephe tsa Tšepe tse kopantsoeng tsa ASTM A333, ASTM A335, ASTM A387, ASTM A213/213M