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Aluminum Circles

Date:2023-08-08

Aluminum circle is also known as aluminum disc, which is a perfect material for making aluminum round metal. It is usual with thickness from 0.3mm-10mm, and a diameter from 100mm-800mm. It is widely used in electronics, daily chemicals, medicine, culture and education, auto parts, and other industries. Mainly, 1xxx and 3xxx aluminum circles are used for making kitchen utensils, cookware such as non-stick pans, saucepans, pizza pans, pressure cookers, and other hardware such as lampshades, water heater casings, etc. Our aluminum circles are made in accordance with international standards ASTM B209, ASME SB 221, EN573, and EN485.

Aluminium Circle is a metal product that is subjected to flying shear after being rolled and bent by a casting and rolling mill. It is widely used in electronics, packaging, construction, machinery, etc. According to the different metal elements contained in the Aluminium Circle, the Aluminium Circle can be roughly divided into 9 categories, that is, it can be divided into 9 series.

Aluminium Circle main use in household kitchen utensils,electrical equipment, heat preservation,machine manufacuring ,aeronautics& astronautics,war industry,mold,printing and so on .


Product Features

  • Wide range of selection on aluminum circle' size including customized shape and size.
  • Excellent Surface Quality for lighting reflectors.
  • Excellent deep drawing and spinning quality.
  • We provide heavy guage circles with thicknesses up to 6mm thick which is ideal for cookware.
  • Anodizing Quality and Deep Drawing Quality which is suitable for cookware as well.
  • RoHS and REACH compliance
  • Well-Protected Packing

Quality policy

The quality policy of Haomei is to establish, implement, and maintain an effective assurance system based on ISO 9001 with the full participation of all employees in the process of continuous quality improvement and quality assurance practices resulting in total customer satisfaction. By encouraging open communication, we are dedicated to achieve true and sincere partnership with both internal and external customers resulting in total customer satisfaction.

Continuous Quality Improvement

The purpose of our quality system is to continuously improve the quality of our products, our services, and productivity in order to achieve internal and external customer satisfaction.

Product Range

Alloy
Temper
Specification
Thickness(mm)
Diameter(mm)
1050,1060
1070,1100,3003
O,H12,H14
0.40—6.0
20--1200

Product Properties

TEMPER
THICKNESS(mm)
TENSILE STRENGTH
ELONGATION%
Standard
HO
0.36-6
60-100
≥ 20
GB/T91-2002
H12
0.5-6
70-120
≥ 4
H14
0.5-6
85-120
≥ 2

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

aluminum circle Process

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

aluminum circle
Blanked and Sheared Circle Products
Thickness(mm)Diameter Range (D)(mm)
 D <= 455455 < D <=10001000 < 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

DC Quality of Aluminum Circles

Deep drawing quality, less scrap.

Aluminum circle is suitable for making cookware and the following products:

● Stock pots                       ● Fry pans            ● Tea kettles 
● Pressure cookers             ● Pizza pans         ● Rice cookers
● Restaurant cookware       ● Coffee urns       ● Electric skillets 

CC Quality of Aluminum Circles

Its good surface is suitable for the lighting industry.

Applications of Aluminum Circles:

● Recessed lighting       ● High bay industrial lighting
● Stress lighting             ● Traffic light reflectors                ● Sports lighting

Grades, Characters, and Applications of Aluminum Circles

SeriesTemperAlloyCharacterApplication
   1 seriesHO
H12 H14  H22 H24
10501. Aluminium content>99%, excellent formability.
2. High reflectivity.
3. Stable performance for surface anodization.
1. Ordinary cookware: extrusion pot lid, aluminium pot.
2. Lamp accessories: lampshade, downlights, laminate lights and street lights.
3. Indication signs and building materials: traffic signs, curtain walls, ceilings.
1060
1070
1100
   3 series30031. Excellent formability.
2. High elongation, can be used in deep drawing process.
3. High grain grade, smooth surface and high reflectivity.
1. Advanced cookware: non-stick pan, pressure cooker.
2. Lamp accessories: lampshade, downlights, laminate lights and street lights.
3. Indication signs and building materials: traffic signs, curtain walls, ceilings.
3004
3005
3105
  5 series50521. 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: non-stick pan, pressure cooker.
2. Pressure vessel: pressure cooker, etc.
5754
5083
8 series80111. Excellent anodizing effect.
2. Stable performance and high surface quality.
Advanced cookware: can make pearl anodized cookware

Our Products Are Widely Used For Making:

 Stock Pots● Fry Pans
● Tea Kettles ● Pressure Cookers
● Rice Cookers   ● Pizza Pans
● Electric Skillets ● Restaurant Cookware
● Coffee Urns ● Bakeware
● Steam Irons ● Woks
● Stainless Cookware Bottom Plates● Bread Makers

Advantages of Aluminum Circles

  • High formability
  • Good processing performance
  • Excellent elongation and tensile strength
  • High plasticity, conductivity, and thermal conductivity
  • Easy to take all kinds of pressure processing and extension or bending
  • Suitable for gas welding, hydrogen welding, resistance welding, and brazing


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