SAE AMS 5569A-2001 Steel, Corrosion and Heat Resistant, Seamless and Welded Hydraulic Tubing 19Cr -
标准简介
SAE AMS 5569A-2001 Steel, Corrosion and Heat Resistant, Seamless and Welded Hydraulic Tubing 19Cr - 9.5Ni - 0.03C max Cold Drawn, 1/8 Hard Temper
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