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High Frequency High Efficiency Dehydration Screen In The Ss

A851-96 standard specification for high-frequency induction welded, unannealed, austenitic steel condenser tubes withdrawn 2002 a852a852m-032007 standard specification for quenched and tempered low-alloy structural steel plate with 70 ksi 485 mpa minimum yield strength to 4 in100 mm thick withdrawn 2010.

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