BS EN 3527-2007 Aerospace series — Steel FE-PL1504 (33CrMoV12) — Air melted — Softened — Forging sto
标准简介
BS EN 3527-2007 Aerospace series — Steel FE-PL1504 (33CrMoV12) — Air melted — Softened — Forging stock — a or — k 300 mm
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