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Seamless medium carbonis boiler et superheatris tube ASTM A210
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Inconsutilem frigidum extractum caloris carbonis low cambiatoris et fistulae condensantis ASTM A179
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PETROLEUM et naturalis gasi industrias-Steel organi fistulae ad systemata vecturae pipelines API 5L
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PETROLEUM et naturalis gasi industriae-Steel fistulae ad usum instrumenti seu Tubingae pro Wellensi API 5CT.
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Pipe Steel, nigrum et calidum tinctum zinci coatel lita conflatum et seamlessASTM A53
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Seamless carbo carbonis et stannum machanicum Tubing ASTM A519 steel
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Seamless carbonis boiler tube for high pressure service ASTM A192
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Seamless Carbon Steel pipe for high Temperature Service ASTM A106
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Seamless et iuncta tibia ferro ad low temperie servitium ASTM A333