5083 5086 5383 5059 6061 6082 6005A Marine Grade aluminum pipe
2023-07-06 11:33:25

Chalco Aluminum’s marine grade aluminum pipe could prevents rust and system deterioration, eliminates corrosion from entering production equipment, zero corrosion eliminates expensive production downtime and dramatically reduces maintenance cost, smooth internal diameter of tube maintained throughout life of system, ensure lowest cost of ownership of any piping system available.

Chalco Aluminum’ marine grade aluminum pipe is used for construction of T-tops, tuna towers, leaning posts, poling platforms, bow rails, ski arches and other marine metal structures. The unique properties of the pipe allows the fabricators to achieve desired bends and welding while maintaining strength, stability, and quality appearance.

Features:
* premium anodized aluminum marine grade aluminum pipe
*Ideal for interior and exterior use
*Extruded to close tolerance
*Heavy duty ideal for towers
Specification of Marine grade aluminum round tube pipe:

Alloy:  5083, 5086,5383, 5059, 6061, 6082, 6005A
Temper: H111/H112, T5/T6
Certificate: BV /DNV /ABS/Lioyds
Wall thickness: 3mm---50mm

Marine Aluminum Round Tube Aluminum Alloys Composition
Alloy	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ti	Ga	Others		Alu
											Each	Toal
5083	0.40	0.40	0.1	0.4-1.0	4.0--4.9	0.05--0.25	--	0.25	0.15	--	0.05	0.15	Remainder
5383	0.25	0.25	0.20	0.7-1.0	4.0-5.2	0.25	--	0.40	0.15	--	0.05	0.15	Remainder
5086	0.40	0.50	0.1	0.2--0.7	3.5-4.5	0.05-0.25	-	0.25	0.15	-	0.05	0.15	Remainder
5059	0.45	0.50	0.25	0.6-1.2	5.0-6.0	0.25	-	0.40-0.9	0.20	-	0.05	0.15	Remainder
6061	0.4-0.8	0.7	0.15-0.40	0.15	0.8-1.2	0.04-0.35	-	0.25	0.15	-	0.05	0.15	Remainder
6005A	0.50-0.9	0.35	0.30	0.50	0.40-0.7	0.30	-	0.20	0.10	-	0.05	0.15	Remainder
6082	0.7-1.3	0.5	0.1	0.4-1.0	0.6-1.2	0.25	-	0.20	0.10	-	0.05	0.15	Remainder

Mechanical Properties of Marine Aluminum Round Tube
Alloy	Form	Thickness(mm)	Temper	Rm	Rp0.2 (Mpa)	A% Min
				Min.		A₅₀	A
5086	Shapes, Bar, Tube	3≤t≤50	H112	240	95	10	12
5083	Shapes, Bar, Tube Shapes, Bar, Tube	3≤t≤50 3≤t≤50	H111 O and H112	270  270	110     125	10    10	12     12
5059	Shapes, Bar, Tube	3≤t≤50	H112	330	200		10
5383	Shapes, Bar, Tub	3≤t≤50	O	290	145	17	17
	Shapes, Bar, Tub	3≤t≤50	H112	310	190		13
6061	Shapes, Bar, Tube Profiles	3≤t≤50 3≤t≤50	T5 or T6 T5 or T6	260   245	240    205	10	8       4
6005A	Shapes, Bar, Tube Profiles	3≤t≤50	T5	260	215	9	8
	Shapes, Bar, Tube Profiles	3≤t≤10	T6	260	215	8	6
		10≤t≤50		250	200	8	6
6082	Shapes, Bar, Tube Closed shapes	3≤t≤50 3≤t≤50	T5 or T6 T5 or T6	310     290	260    240	10	8       5