Mill Finished Aluminium Circle

Product Detail

Mill Finished Aluminium Circle




Mill finish aluminium discs are specialized products that are mostly used in the production of cookware, traffic signals, lighting lampshade, gas containers, automobile brakes and spinning. Our metallurgical processes ensure the availability of deep drawing quality specifications that match these demanding applications.

Our company strengthened the control of the grain size and elongation of the coil, Respectively cold rolled and hot rolled aluminum Discs sheet was launched, and cover 1, 3, 5, 8 series alloys. Complete product range, thickness 0.4-10.0 mm, diameter 60 -1200 mm, tolerance and composition in line with national standard requirements.  Two state-of-the-art disc blanking presses combined with open shear processing enable our facilities to supply a diverse range of markets.



1.Alloy: 1100,1050,1060,1070,1200, 3003, 3004, 3005,3105, 5005,5052, 6061, 6082 etc
2.Temper : O,H12,H14,H16,H18,H22,H24,H26,H32 etc
3.Thickness: 0.3mm-10mm
4.Diamters: 60mm-1200mm
5.Application: kitchen utensils, stock pot, frying pan, rice cookers, lighting lamp, traffice sign etc
6.MOQ：500kgs per size
7.Certification: ISO9001/SGS/FDA
Remarks: Specific requirement of alloy, temper or specification can be discussed at your request



Features of Mill Finish Aluminium Circle
Use brand new aluminium ingots to produce a high-purity pure aluminum circle that meets your needs.
There is a wide range of options in diameter 60-1200mm, thickness 0.4-10mm and other sizes to meet your various needs.
The surface of the Discs is smooth, oil-free, no burrs around, and high flatness.
It can be coated and anodized in various colors, suitable for the manufacture of kitchenware.
Product packaging firm, in line with domestic sales and international export standards.
The good control of grain size and elongation in early stage, to ensure that the aluminium Discs sheet of the deep drawing and spinning performance, effectively avoid the late processing may occur when the drawing, lotus leaf, the ear rate of the high bad phenomenon and can be used in the manufacture of cookware products, such as frying pans, sets of pans, high pans, non-stick pans and so on.
 

 
Advantages of Mill Finish Aluminium Circle
Aluminium Discs sheet specifications complete, conventional size outside, can provide the thinnest 0.4 mm, the thickest 10 mm aluminum Discs.
Customized specifications are welcomed with a free mold fee.
Aluminium Discs surface performance is good, to ensure no obvious scratches, oil, oxidation, dark spots and so on.
Aluminium Discs sheet thickness> 1.0 mm, to ensure that the finished side of the neat no burrs.
Strictly control the coil of the alloy, the state, performance, to ensure the accuracy and diversity of aluminum Discs provided.
The introduction of advanced and efficient production equipment, improve the production efficiency of aluminium Discs sheet and the utilization rate of material and shorten the production cycle, provide real-time and convenient service for the customer.
Aluminium Discs sheet detailed classification, according to different purposes and requirements, customers can choose an accurate category.
Products comply with ROHS and REACH the environmental protection standard.




Specification of Mill Finish Aluminium Discs

（1）Aluminium Discs detail

Product	aluminum Discs
Alloy	1050 1060 1070 11002014 3003 4047 5005 5052 5454 6061 7075 8011
Temper	O, H12, H14, H16,H18,H24,H32,H36
Thickness	0.4mm-10.0mm
Diameter	60mm-1200mm
Type	CC & DC
Lead Time	Within 30-45 days after receiving deposit
Packing	Export standard packaging: wooden pallet + cardboard + steel bar fixed
Material	Using high-tech machinery utilizing premium grade aluminium Coil.
Surface	Bright & smooth surface, free from defects like white rust, oil patch, edge damage.

 

（2）Chemical Composition (%)  

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	V	Others	Al
1100	Si+Fe:0.95		0.05-0.2	0.05	/	/	0.1	/	/	0.15	99
1050	0.25	0.4	0.05	0.05	0.05	/	0.05	0.03	0.05	0.03	99.5
1060	0.25	0.35	0.05	0.03	0.03	/	0.05	0.03	0.05	0.03	99.6
1070	0.2	0.25	0.04	0.03	0.03	/	0.04	0.03	/	0.03	99.7
2014	0.5-1.2	0.7	3.9-5.0	0.4-1.2	0.2-0.8	0.1	0.25	0.15	/	0.15	Others
3003	0.6	0.7	0.05-0.20	1.0-1.5	/	/	0.1	/	/	0.15	Others
4047	11月13日	0.8	0.3	0.15	0.1	/	0.2	/	/	0.15	Others
5052	0.25	0.4	0.1	0.1	2.2-2.8	0.15-0.35	0.1	/	/	1.15	Others
6061	0.4-0.8	0.7	0.15-0.4	0.15	0.8-1.2	0.04-0.35	0.25	0.15	/	0.15	Others
7075	0.4	0.5	1.2-2.0	0.2	2.1-2.9	0.18-0.28	5.1-6.1	0.2	/	0.15	Others
8011	0.5-0.9	0.6-1.0	0.1	0.2	0.05	0.05	0.1	0.08	/	2.15	Others

 

（2）Different alloy applications

Alloy Series	Alloy	Typical Application
1XXX	1050	Industrial device and storage vessel, tank, etc.
	1100
2XXX	2014	Aerospace structural parts, cabinet Shelley building and transportation vehicle, mechanical parts
	2024
3XXX	3002	Handling and storage device for chemicals, liquid transportation, curtain wall and radiator, pressure vessel and tubing,
	3004	Production and storage device for chemicals, building panel, cable and tubing, etc
	5052	Metal sheet for marine and transportation vehicles, inner and outer siding, the board of railway carriage, the storage device of oil and chemical industry, equipment panel and medical machinery, etc.
	5A02
	5754	Inner and out siding, bedplate and board of railway carriage, transportation, etc
5XXXX	5086	Board, siding and deck of ship side and bottom, etc
	5083	Board, siding and deck of ship side and bottom, bedplate and board or railway carriage, welded parts of the ship, automotive and aircraft panel, cooling device, tower body of oxygen generator, structural parts of pressure vessel, tanker, oil storage tank and material storage tank of oil and chemical industries, mold for automotive tyre, etc.
	5A05	Ship structure, marine facilities, transportation tanker, pressure vessel and flange wiring board etc
	5A06
6XXX	6061	Inner and out siding, bed plate and board of railway carriage, industrial moulding, automation mechanical parts, testing instrument, supporting plate of electronics jig and tool, equipment parts of semi-conductor, etc.
	6082
	6063	Bedplate of a commercial vehicle, roof framework, transporter and transship
7XXX	7050	Radar structural parts, manufacturing structure of aircraft, other high-stress structural elements wiki demand high strength and strong corrosion-resistance, etc.
	7075	Aviation, aerospace, moulding, mechanical equipment, tooling and fixture, etc
8XXX	8011	Bottlecap/capsule, aluminum pilfer proof cap, lug cap, rip cap, screw cap, etc.

 

 

Product Process

Ingot/Master Alloys --- Melting Furnace – Holding Furnace --- D.C. Caster --- Slab ---- Scalper --- Hot Rolling Mill – Cold Rolling Mill – Punching – Annealing Furnace -- Final Inspection – Packing --- Delivery



Chemical Properties(WT.%)

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ca	V	Ti	Other	Min.A1
1050	0.25	0.4	0.05	0.05	0.05	-	-	0.05	-	0.05	0.03	0.03	99.5
1060	0.25	0.35	0.05	0.03	0.03	-	-	0.05	-	0.05	0.03	0.03	99.6
1070	0.25	0.25	0.04	0.03	0.03	-	-	0.04	-	0.05	0.03	0.03	99.7
1100	0.95		0.05-0.2	0.05	-	-	-	0.1	-	-	-	0.05	99
3003	0.6	0.7	0.05-0.2	1.0-1.5	-	-	-	0.1	-	-	-	0.15	96.95-96.75

Diameter List

≧20	≧140	≧170	≧200	≧250	≧300	≧400	≧500	≧600	≧700	≧800
20	140	170	200	250	300	400	500	600	700	800
25	141	172	203	252	305	405	505	610	705	810
93	142	173	205	254	310	410	510	615	710	838
100	143	175	210	255	312	420	515	619	720	890
105	144	176	211	258	315	425	520	630	730	902
109	145	177	212	260	320	430	525	635	740	945
110	147	178	215	267	325	435	530	645	760	960
112	149	180	216	268	330	440	540	650	770	1000
115	150	181	217	270	335	445	545	655	780	1150
118	153	182	218	272	340	450	550	665		1200
120	154	183	220	274	345	455	560	670
121	155	184	221	275	350	460	565	680
122	157	185	222	277	355	465	570	690
123	158	188	225	278	360	470	575
124	160	190	226	280	364	475	580
127	161	192	230	282	368	480	585
128	162	193	233	285	370	485
129	163	195	235	290	375	490
130	164	198	237	292	380	495
132	165		238	293	385
133	166		240	295	390
134	167		242		395
135	168		245
136	169		249
137
138
139

* Please enquire if you are interested in products outside the above ranges

Diameter Tolerances

	Blanked and Sheared Circle Products
	Thickness(mm)	Diameter Range (D)(mm)
		D <= 455	455 < D <=1000	1000 < D <=1200
	.4 - 6.0	+/-.079	+/-.099	+/-.015
	*The maximun dimension may vary   according to individual   specifications

Packaging & Delivery

Packaging Details:	Packing: export standard, covering with brown paper and plastic   film then packed with wooden case/palletPacking: export standard,   covering with brown paper and plastic film then packed with wooden   case/pallet  such 2-3 tonnes in 1 wooden pallet. Such 18-22 tonnes in 1x20'   container.
Delivery Detail:	Within 30 days