2019년 12월 3일Categories Aluminum Alloy Non-Ferrous(비철)AMS-QQ-A-250/8, Alloy 5052-H32, ASTM B209AMS-QQ-A-250/8, Alloy 5052-H32, ASTM B209 STEELMAX Metal Story AMS-QQ-A-250/8 Spec은 Aluminum Alloy 5052 Plate and Sheet 제품에 대한 규정으로, ASTM B209 Alloy 5052 […]