ASTM B194, C17200-1/2H Plate, Cu-Be Alloy
ASTM B194, C17200-1/2H Plate, Cu-Be Alloy
STEELMAX Metal Story
ASTM B194 규정은 베릴륨 동합금 C17200 (Alloy 25)
ASTM B194, C17200-1/2H Plate, Cu-Be Alloy
STEELMAX Metal Story
ASTM B194 규정은 베릴륨 동합금 C17200 (Alloy 25)