Cast iron / Granite Surface Plate



  • Cast Iron surface plate
    • Conforming to IS:2285-2003.
    • Manufactured from closed grained high density cast iron conforming to IS:210.
    • Stress relieved hand scraped surface.
    • Provided with handles and rexin cover.
  • Granite surface plate
    • Conforming to IS:7327-2003.
    • Velvet lapped finish
    • Dense and hard wearing
    • Non-corrosive, rustproof and low maintenance
    • Provided with handles and rexin cover.
Cast iron / Granite Surface Plate

0.0035mm

Cast Iron / Granite

IS:2285-2003, IS:7327-2003


Cast Iron

C.no

Size

inch

Flatness (microns) Action
Grade-0 Grade-1
SP-CI-12X8I 12 x 8 3 6
SP-CI-12X12I 12 x 12 4 8
SP-CI-18X12I 18 x 12 4 8
SP-CI-18X18I 18 x 18 4 8
SP-CI-24X18I 24 x 18 5 10
SP-CI-24X24I 24 x 24 5 10
SP-CI-36X24I 36 x 24 6 12
SP-CI-30X30I 30 x 30 6 12
SP-CI-36X36I 36 x 36 7 14

Granite

 

C.no

Size

mm

Flatness (microns) Action
Grade-0 Grade-1
SP-G-2X2M 250 x 250 x 50 3.5 7
SP-G-4X2M 400 x 250 x 50 4 8
SP-G-4X4M 400 x 400 x 60 4.5 9
SP-G-6X4M 630 x 400 x 80 5 10
SP-G-6X6M 630 x 630 x 80 5 10
SP-G-10X6M 1000 x 630 x 150 6 12
SP-G-10X10M 1000 x 1000 x 150 7 14
SP-G-16X10M 1600 x 1000 x 200 8 16
SP-G-20X10M 2000 x 1000 x 250 9.5 19