Precision Granite Surface Plate

• Place of Origin:

   China

• Type:

  Tile

• Genre:

  Prefabricated Stone, Monument and Artifact

• sCode:

  STPR1277785

• Place of Origin:

  China
• The majority of our surface plates are produced with black granite.<BR>Upon request, we can also manufacture other granite plates as well. Plates are produced to meet international specification ISO-8512.<BR>Final inspection of our surface plates is done with an autocollimator or electronic levels and Repeat-O-meter.<BR>Special loading and size considerations can be quoted upon request.<BR>In addition to our standard surface plate sizes, we will quote any other size requirements you may have.<BR>We can also make modifications to your plate, which includes t-slots, inserts, holes, etc.<BR><BR>AA GRADE (LABORATORY)<BR>For constant temperature gaging rooms and metrology laboratories.<BR>Size(In.)   Flatness     Thickness      Weight, Lb. <BR>08*12       .000050"       2"           20 <BR>12*12       .000050"       3"           45 <BR>12*18       .000050"       4"           90 <BR>18*18       .000050"       4"           135 <BR>18*24       .000075"       4"           180 <BR>24*24       .000075"       4"           240 <BR>24*36       .000075"       6"           540 <BR>24*48       .000150"       8"           960 <BR>36*36       .000150"       6"           810 <BR>36*48       .000200"       8"           1,440 <BR>36*60       .000250"       8"           1,800 <BR>36*72       .000300"       10"          2,700 <BR>48*48       .000200"       8"           1,920 <BR>48*60       .000300"       8"           2,400 <BR>48*72       .000350"       10"          3,600 <BR>48*96       .000500"       12"          5,760 <BR><BR>A GRADE (INSPECTION)<BR>For general use in quality control areas.<BR>Size(In.)&