ASTM B505 Copper Alloy Continuous Casting steelmax2019-01-01T12:08:32+09:003월 22nd, 2018| ASTM B505 Standard specification establishes requirements for continuous cast rod, bar, and shapes produced from copper alloys 연속주조란 생산하고자 하는 Spec에 맞춰진 쇳물(용강)을 쇳물이 담긴 용기(레이들, 턴디쉬)를 높은 위쪽에 두고