3000 series aluminum

View All: http://aluminum-alloys.com/1-3-3000-series-aluminum-alloys.html

3000 series aluminum alloys are the anti-rust aluminum that is widely used in the industry. Despite its low strength, it has high plasticity and good weldability which is mainly used in machining parts requiring good formability, high corrosion resistance and weldability. For instance, kitchenware, pressure vessels and pipes, radiators, marine materials, etc.

Sainty provides various grades of 3000 series aluminum alloy bars and have mass storage of it. Kindly contact us for further information.

Material grade and chemical composition

Grade	Chemical composition (Quality score)(%)												Remarks
	Si	Fe	Cu	Mn	Mg	Cr	Zn		Ti	Others			(Previous grade)
	(Silicon)	(Iron)	(Copper)	(Manganese)	(Magnesium)	(Chromium)	(Zinc)		(Titanium)	Others		Al
										Per pc	Total	(Aluminum)
3A21	0.6	0.7	0.2	1.0～1.6	0.05	-	0.10④	-	0.15	0.05	0.1	remainder	LF21
3003	0.6	0.7	0.05～0.20	1.0～1.5	-	-	0.1	-	-	0.05	0.15	remainder	-
3103	0.5	0.7	0.1	0.9～1.5	0.3	0.1	0.2	Ti+Zr：0.10	-	0.05	0.15	remainder	-
3004	0.3	0.7	0.25	1.0～1.5	0.8～1.3	-	0.25	-	-	0.05	0.15	remainder	-
3005	0.6	0.7	0.3	1.0～1.5	0.20～0.6	0.1	0.25	-	0.1	0.05	0.15	remainder	-
3105	0.6	0.7	0.3	0.30～0.8	0.20～0.8	0.2	0.4	-	0.1	0.05	0.15	remainder	-