I Beam Type Straight Edge

[ Stock No:204 ]
I Beam Type Straight Edge
  • Use for inspection of machined surfaces and as standard guide.
  • I type with minimal strain.
  • The precision surface is graduated excluding 20mm form both edges. (Same for Nominal Measurement).
  • In order to make products 1500mm and above more portable a handling hole is provided.

Grade A

Nominal
Measurement
Measurement
(L×H×Wmm)
Hardened Non Hardened Straightness , Parallelism
(μm)
Mass
(kg)
Code No. Code No.
500 540×50×10 EA101 EA201 7 2.0
750 790×60×12 EA102 EA202 9.5 3.8
1000 1040×60×12 EA103 EA203 12 5.0
1500 1540×70×15 EA104 EA204 17 9.5
2000 2040×90×20 EA105 EA205 22 22.0
2500 2540×100×20 EA106 EA206 27 35.0
3000 3040×120×22 EA107 EA207 32 45.5
3500 3540×135×22 EA108 EA208 37 65.0
4000 4040×140×25 EA109 EA209 42 75.0
5000 5040×150×30 EA110 EA210 52 130.0

Grade B

Nominal
Measurement
Measurement
(L×H×Wmm)
Hardened Non Hardened Straightness , Parallelism
(μm)
Mass
(kg)
Code No. Code No.
500 540×50×10 EA301 EA401 20 2.0
750 790×60×12 EA302 EA402 25 3.8
1000 1040×60×12 EA303 EA403 30 5.0
1500 1540×70×15 EA304 EA404 40 9.5
2000 2040×90×20 EA305 EA405 50 22.0
2500 2540×100×20 EA306 EA406 60 35.0
3000 3040×120×22 EA307 EA407 70 45.5
3500 3540×135×22 EA308 EA408 80 65.0
4000 4040×140×25 EA309 EA409 90 75.0
5000 5040×150×30 EA310 EA410 110 130.0

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