Sizes and tolerances for Sanbar 23 hollow drill steel

Alleima standard sizes in metric units (special sizes can be offered on request)
Denomination	Nominal bar size mm	tolerance mm	Hole dia. incl. ovality mm	Eccentricity¹⁾ max mm	Random²⁾ length m (±10%)	Weight kg/m
R 32	32.20	±0.30	11.7±0.6	0.75	7.5 - 8.5	5.55
R 39	39.00	±0.30	14.5±0.8	1.0	6 - 7	8.08
R 46	45.80	±0.49	17.0±0.9	1.2	10 - 11	11.15
R 52	52.05	±0.45	21.5±1.0	1.6	7 - 8	13.85
R 60*	60.00	±0.70	22.6±2.2	1.75	7 - 8	19.

¹⁾ Eccentricity = the distance between the center of the bar and the center of the hole
²⁾ Fixed cut lengths are available on request
* Available as production order.