AMS 6385, Aircraft-Quality Alloy Steel, AQ Steel
AMS 6385, Aircraft-Quality Alloy Steel, AQ Steel
STEELMAX Steel Story
AMS 6385 규정은 항공기강 품질의 저합금이면서 593℃
AMS 6385, Aircraft-Quality Alloy Steel, AQ Steel
STEELMAX Steel Story
AMS 6385 규정은 항공기강 품질의 저합금이면서 593℃