20 MM Series Three Track Bottom Detail

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

Drop
a note

Section Number	Dimension In MM			Nominal Weight (Kg/ m )	Weight Range (Kg/12')
Section Number	A	B	T	Nominal Weight (Kg/ m )	Min	Max
2031L	92.36	29.70	0.75	0.683	2.500	2.800
2031	92.36	29.70	0.85	0.806	2.800	3.100
2032	92.36	29.70	1.00	0.888	3.100	3.400
2033	92.36	29.70	1.20	0.984	3.400	3.800
2034	92.36	29.70	1.35	1.093	3.800	4.200
2035	92.36	29.70	1.50	1.189	4.200	4.500