... and low/Medium Alloy Steel(Feneral Applications)*Dry Sand*No-Bake Sand(Polymer Sand)*InvestmentCommon Alloys produced are:Steel-LCC,WCC,WCB ... ,8630STAINLESS-17-4,304,316Maganese Steel*Green sand*Olive sand*Polymer sand*Investment sandCommon Alloys produced are:ASTM A ... 319,C355,A356,A357,A380Bronze&Brass casting*Green sand*Dry sand*Investment sand*Spin castingCommon Alloys produced are:Brass-C38000, ...