3105 ALUMINUM CIRCLE

Description of 3105 aluminum circle

3105 aluminum circle, generally called Al-Mn Alloy, the manganese is used as main alloy element. Feature: good rust resistance, not suitable for heat treatments, good corrosion resistant performance, well welding property, good plasticity, low strength but suitable for cold working hardening.3105 alloy is mainly used in decoration, heat-sink device, external walls, storage, sheets for construction, etc.Shape: oval ,round ,rectange

Thet process of the 3105 aluminum circle:

1.Prepare the master alloys
2.Melting furnace :put the alloys into the melting furnance
3.D.C.cast aluminum ingot:To made the mother ingot
4.Mill the aluminum ingot:to make the surface and side smooth
5.Heating furnnace
6.Hot rolling mill:made the mother coil
7.Colding rolling mill:the mother coil was rolled as the thickness you want to buy
8.Punching process:become the size what you want
9.Annealing furnace:change the temper
10.Final inspection
11.Packing:wooden case or wooden pallet
12.Delivery

Series	Temper	Alloy	Character	End use
1 series	O H*2 H*4 H*6 H18 H111 H112	1050	1,Aluminum content :> 99%,excellent formability 2,High reflectivity 3,Stable performance for surface anodization	1.Ordinary cookware: post-process: sanding, sandblasting, extrusion pot lid; aluminum pot; 2.Lamp accessories: lampshade, etc. for downlights, laminate lights and street lights 3.Indication signs and building materials: traffic signs, curtain walls, ceilings
		1060
		1070
		1100
3 series		3003	1,Excellent formability 2,High elongation, can be used in deep drawing process 3,High grain grade, smooth surface and high reflectivity	1.Advanced cookware: post-process: anodizing, enamel, spraying, deep drawing, etc.; non-stick pan; pressure cooker; 2.Lamp accessories: lampshade, etc. for downlights, laminate lights and street lights 3.Indication signs and building materials: traffic signs, curtain walls, ceilings
		3004
		3005
		3105
5 series		5052	1.Low material density and low weight of finished product 2,High tensile strength and elongation, good fatigue strength 3.Higher grain grade and good surface finish	1.Advanced cookware: post-process: anodizing, enamel, spraying, deep drawing, etc.; non-stick pan; pressure cooker; 2.Pressure vessel: pressure cooker, etc.
		5754
		5083
8 series		8011	1,Excellent anodizing effect, 2,Stable performance and high surface quality.	Advanced cookware: can make pearl anodized cookware

Mechenical property of 3105 aluminum circle

Alloy	Temper	Thickness(mm)	Tensile Strength(Mpa)	The Yield Strength(Mpa)	elongation(%)	hardness(HV)
3105	0	>0.2-0.5	75-105	≥25	≥14	32-42
		>0.5-1.0			≥20
		>1.0-4.0			≥25
	H22	>0.2-0.5	95-130	≥75	≥10	39-60
		>0.5-1.0			≥12
		>1.0-4.0			≥12
	H24	>0.2-0.5	110-145	≥95	≥8	52-62
		>0.5-1.0			≥10
		>1.0-4.0			≥10
	H26	>0.2-0.5	130-165	≥115	≥3	58-72
		>0.5-1.0			≥4
		>1.0-4.0			≥6
	H18	>0.2-0.5	≥150	≥130	≥2	65-95
		>0.5-1.0			≥2
		>1.0-4.0			≥3

Chemical composition of 3105 aluminum circle

Alloy Min.AL  Si   Fe      Cu          Mn         Mg   Ni   Zn   V   Other
1050 99.5   0.25 0.4  0.05         0.05        0.05 --- 0.05 0.05 0.03
1060 99.6   0.25 0.35 0.05        0.03        0.03 --- 0.05 0.05 0.03
1070 99.7   0.25 0.25 0.04         0.03       0.03 --- 0.04 0.05 0.03
1100 99      0.95 0.95 0.05-0.2   0.05        --- ---    0.1 --- 0.05
3105 96.75  0.7  0.7   0.05~0.2  1.0~1.5   --- ---    0.1 --- 0.15

TMR Aluminum is a professional aluminium manufacturer, mainly produces series-1, series-3, series-5, series-6 and series-8 pure aluminium and aluminium alloy plate/sheet/coil/strip/discs, etc, such as hot -rolled thick plate for molding, aluminium sheet for metal cap, Aluminium Round for cookware, aluminium strip for transformers, aluminium tread/checkered plate, aluminium drilling entry for PCB, aluminium household foil, and so on. We have been exporting Aluminium Round to US, UK, Italy, Germany, Netherlands, Bulgaria, Brazil, Chile, Thailand, Vietnam, Ghana, etc.

Aluminum products of TMR meet the export popular

Plastic movie and brown paper can be protected at customers’ need. Also timber case or timber pallet is adopted to shield products from harm for the duration of the delivery.

There are styles of packaging, which is eye to wall or eye to sky. Customers can choose either of them for their convenience.