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Quality Standard for Evaluation of Cast Surface Finishes -Visual and Tactile Method...
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Quality Standard for Ferritic and Martensitic Steel Castings for Valves, Flanges, and Fittings and O..
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Valves for Cryogenic Service; Including Requirements for Body/Bonnet Extensions..
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Specification for High Test Wrought Butt Welding Fittings..
$64.00 $128.00