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Seamless medium carbon steel boiler at superheater tubes ASTM A210
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Seamless cold drawn low carbon steel heat exchanger at condenser tubes ASTM A179
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Industriya ng petrolyo at natural na gas-Steel pipe para sa pipeline transportation systems API 5L
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Industriya ng petrolyo at natural gas-Mga bakal na tubo para gamitin bilang casing o tubing para sa Wells API 5CT
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Pipe Steel, black at hot dipped zinc coated coated welded at seamlessASTM A53
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Seamless na carbon at alloy steel machanical tubing ASTM A519
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Seamless carbon steel boiler tubes para sa high pressure service ASTM A192
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Seamless Carbon Steel pipe para sa mataas na Temperatura Serbisyo ASTM A106
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Seamless at welded steel pipe para sa mababang temperatura na serbisyo ASTM A333