Fluted Tube Detail|Extruded Aluminum Ladder Section

Aluminum is light weight, strong , resistant to corrosion. Not surprisingly, it has become the second most widely used metal, next to steel.

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Section Number	Dimension in MM		Nominal Weight (Kg / m )	Weight Range
Section Number	A	T	Nominal Weight (Kg / m )	Min	Max
1740	19.00	0.50	0.137	0.400	0.600
1745	25.40	0.60	0.157	0.500	0.650
1750	25.40	0.70	0.205	0.650	0.850
1751L	25.40	1.30	0.301	1.00	1.150
1751	25.40	1.50	0.342	1.150	1.350
1752	25.40	2.00	0.437	1.500	1.700
1755	31.00	1.50	0.314	1.050	1.250