Pwodwi
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ASTM A106 Gr.b tiyo asye san pwoblèm pou dlo
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API 5L tiyo asye san pwoblèm pou gaz lwil oliv
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API 5L ASTM A106 A333 oswa A335 tiyo asye kabòn san pwoblèm
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API 5CT, J55, K55, L80, N80 Steel aman & tib
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API 5CT Kabòn Steel perçage tiyo pou pwojè egzèsis
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ASTM A333, ASTM A335, ASTM A387, ASTM A213/213M alyaj tiyo asye
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ASTM A192, ASTM A179, ASTM A209, ASTM A210 Tib Chodyè Steel
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Rezistans elektrik soude ERW tiyo asye erw tib asye
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Sans 657-3, EN 10305, DIN 2391 Segondè Precision Steel tiyo / Tib