T-Solt Cast Iron Surface Plate

Applications: Used as fixture bases or surface plates.Fitters use them to debug , accemble ,and maintenance equipment. Material:Made from closed grained cast iron of HT 200-300 . Hardness between 170-240 BHN Two times manual processing (Artificial annealing 600 -700 and natural aging about two or three years)make the precision more accurate. Type L*H(mm) Grade 0 precision (um) Grade 1 precision (um) Grade 2 precision (um) Grade 3 precision (um) Type L*H(mm) Grade 0 precision (um) Grade 1 precision (um) Grade 2 precision (um) Grade 3 precision (um) 100*100 4 8 16 2000*600 24 48 120 150*100 4 8 16 2000*1000 26 52 129 200*100 5 10 20 2000*1200 53 132 200*200 5 10 20 2000*1500 56 140 250*250 5.5 11 22 2000*2000 60 152 300*200 6 12 24 2500*1500 64 152 300*300 6 12 24 2500*2000 68 168 400*300 6 12 24 2500*2500 72 180 400*400 6 12 24 3000*1000 168 500*300 6 12 24 3000*1500 174 500*350 6 12 24 3000*2000 184 500*450 6 12 24 3000*2500 186 500*500 7 14 28 3000*3000 210 600*400 7 14 28 4000*1000 210 600*450 7 14 28 4000*1500 210 600*500 7 14 28 4000*2000 219 700*500 8 16 32 80 4000*2500 228 800*500 8 16 32 80 4000*3000 240 800*600 8 16 32 80 5000*1500 249 900*600 8 16 32 80 5000*2000 255 1000*350 8 16 32 80 5000*2500 264 1000*750 9 18 36 90 5000*3000 287 1000*800 9 18 36 90 6000*1500 287 1000*1000 10 20 39 96 6000*2000 293 1200*800 20 39 96 6000*2500 300 1200*1000 20 39 96 6000*3000 308 1500*300 20 39 96 8000*1500 366 1500*500 20 40 100 8000*2000 370 1500*1000 24 48 120 8000*5000 375 1500*1500 25 50 125 8000*3000 382