Aluminium Circles

THICKNESSMM 1.0-2.0mm 2.0-3.0mm 3.0-4.0mm DIAMETER(MM) 100-600MM 100-600MM 100-450MM 1. CIRCLES DIAMETER AND CORRESPONDING FRAMWORK,DIE(mm) ITEM FRWORK SPECI CIRCLESS DIAMETER 1 100-200 100/105/220/225/120/125/130/135/140/145/150/155/160/165/170/175/180/185/190/195 2 200-300 200/205/210/215/220/225/230/235/240/245/250/255/260/265/270/275/280/285/290/295 3 300-380 300/305/310/315/320/325/330/335/340/345/350/355/360/365/370/375 4 380-460 380/385/390/395/400/405/410/415/420/425/430/435/440/445/450/455 5 460-540 460/465/470/475/480/485/490/495/500/505/510/515/520/525/530/535 6 540-600 540/545/550/555/560/565/570/575/580/585/590/595/600 Total 6 sets Total 101 common circles diameter 2. physical properties ALLOY MATERIAL TEMPER THICKNESS MPA ELOGATION HARDNESS 1050 DC 0 1.0-1.5 0-100 30 1.5-5.0 32 3003 DC 0 1.0-1.5 100-120 30 50-55 1.5-3.0 35 50-55 3.0-5.0 35 50-55 8011 CC 0 1.0-4.0 100-120 35 50-55 3. CIRCLES TOLERANCE(MM) normal High grade diameter tolerance thickness Thicness tolerance thickness tolerance 1.0-1.83 +/-0.05 1.0-1.5 +/-0.05 100-600 A specification every 5mm +/-0.5 1.84-2.64 +/-0.08 1.5-2.0 +/-0.05 2.65-3.25 +/-0.11 2.0-2.5 +/-0.06 3.26-4.00 +/-0.14 2.5-3.0 +/-0.07 3.0-3.5 +/-0.10 3.5-4.0 +/-0.11