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MECHANICAL CHARACTERISTICS
  Cold Drawn Machined High Quality Machined
GL-GF GM GE
Roughness
Long. 1,6-6,3 ≤1,6 ≤1,6
Trasv. 1,6-3,2 1,6-3,2
Straightness
B/A 0,0014 0,0010 0,0004
B/5mt 2 mm 1 mm 0,5 mm
Twist
γ 40'/mt 30'/mt 15'/mt
Perpendicularity
α 10' 5' 5'
β 15' 15' 15'
Parallelism
P 0,2 0,2 0,1
Centering
C-D ±0,10 ±0,10 ±0,05
 
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PRODUCTS
Cold Drawn Guide Rails
steel: S235JRG2 (FE360B)
Machined Guide Rails
steel: S275JR (FE430B)
High Quality Machined
Guide Rails for High Speed Elevator (> 2mt/sec.)
Mechanical Characteristics
Accessories
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