... B90 Size: (T1~70mm)* (W100~1050mm) * (L600~5000mm) Magnesium plate and sheetGrade: pure magnesium plate, AZ31B, AZ40M,AZ41M,AZ61A,AZ61M,AZ80A,AZ91D,M2MStandard: ASTM ... : 0.005%max, Others: 0.3%max; Mg: remainderSheet and plate in AZ31B find application in medium strength service at temperatures ... .0-5.027017014ME20M0.8-3.0250170213.0-10.022014015 photoengraving magnesium plate