Square Tube Detail|Extruded Square Tube Detail

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 (Kg/12')
Section Number	A	T	Nominal Weight (Kg/m)	Min	Max
1509	16.00	1.50	0.235	0.820	0.950
1551/A	19.00	1.10	0.246	0.800	1.000
1551	19.00	1.50	0.328	1.100	1.300
AL-871	20.00	1.00	0.205	0.700	0.850
5111	20.00	1.05	0.300	1.000	1.200
1552/A	25.40	1.05	0.300	1.000	1.200
1552	25.40	1.50	0.420	1.400	1.700
1553	25.40	2.20	0.551	1.900	2.200
1554	38.10	1.50	0.574	2.000	2.200
1555	38.10	2.00	0.780	2.800	3.100
1562	50.80	1.30	0.690	2.400	2.700
1563	50.80	2.00	1.040	3.600	4.000
1565	50.80	2.50	1.300	4.700	5.000
1563	50.80	4.00	2.022	7.100	7.700