Badeecadaha
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Dhuumaha Birta ee aan kala go 'lahayn ee API 5L ee gaaska saliidda
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Tuubooyinka Birta Kaarboon ee aan kala go 'lahayn ee API 5L ASTM A106 A333 ama A335
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API 5CT, J55, K55, L80, N80 Daboolka iyo tuubooyinka birta ah
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Tuubada Qodista Birta Kaarboon ee API 5CT ee mashaariicda qodista
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ASTM A333, ASTM A335, ASTM A387, ASTM A213/213M Tuubooyinka Birta Daawaha ah
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ASTM A192, ASTM A179, ASTM A209, Tuubooyinka Kuleylka Birta ASTM A210
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Tuubooyinka Birta ERW ee iska caabbinta korontada
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SANS 657-3, EN 10305, DIN 2391 Tuubooyinka/Tuubooyinka Birta Saxarka Sare leh
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Tuubooyinka iyo Qalabka Isku-xidhka ee Galvanized