Aluminum Circle 7003

Aluminum circle be made by firstly alloy blank materials cut into square.Secondly,Blanking and cutting the shape you want. By the way,if it is a roll,should add an uncoil in front.

Our company has many import machines to keep the tolerances small.

Free sample for test.

SGS certificate,Mill certificate all provide.

Product Details

The main components of the aluminum wafer uncoiling and blanking production line are: loading trolley, uncoiler, leveling machine, feeder, swing unit, special closed single point mechanical press, quick mold change device, stacking unit, waste shearing, hydraulic system, electrical control system, etc.

The aluminum circle discs produced by our company are of high quality and low cost.  The reason is to take are CNC automatic, do not need to roll material processing and cutting processes, but also reduce the possibility of damage to the surface of the roll material.  At the same time, CNC automatic adopts high-precision motor drive system control, so that the utilization rate of raw materials reaches 80%.  So the quality of the aluminum wafer is oil free, scratch free, high quantity.

7003 aluminum circle has good weldability, heat treatment can be strengthened. It is often used to manufacture welding structures with high strength and fracture toughness, such as trusses, rods and containers of transportation vehicles. Large heat exchangers and parts that cannot be soldered after welding; It can also be used to make sports equipment such as tennis rackets and softball bats.

Grade Normal Temper Tensile Strength Yield Strength
Temper oB(MPa) o0.2 (MPa)
1050 O,H112,H 0 78 34
1060 O,H112,H 0 70 30
2019 OJ3J4J6J8 T851 450 350
2024 O,T4 T4 470 325
3003 O,H112,H 0 110 40
3004 O,H112,H 0 180 70
4032 OJ6J62 T6 380 315
5052 O,H112,H H34 260 215
5083 O,H112,H 0 290 145
6061 OJ4J6J8 T6 310 275
6063 OJ1J5J6J8 T5 185 145
7003 T5 T5 315 255
7075 O,T6 T6 570 505
Standard Specification of 7003 Aluminum Metal Circle:
Diameter 100mm-1250mm
Thickness 0.4-10mm or customer requirements
Length as customer's requirements
Grade 1070,1060,1050,1030,1100,2017,2024,2117,2014,2214,2618,2018,2218,2219,2021,3003,5052,5154,5083,5456,5056,6165,6061,6055,6063,7001,7178,7075,
Temper HO,H12,H14,H16,H18,H19,H22,H24,H26,H28,F,H112,T651,T3,T451,T4,T6,ect
Surface Flat , mill, bright, polished, hair line, brush,sand blast, checkered,embossed, etching ,
Sample Free sample fee
Back lamination polykraft paper, polysurlyn, kraft paper, craft paper
Inspection SGS,or other Third Party inspection
Payment T/T, L/C,Western Union,
Package PVC+ waterproof paper + strong sea-worthy wooden package


Aluminum circle discs are widely used in electronics, daily chemicals, medicine, culture and education, auto parts, aerospace, military industry and other industries. Such as kitchen utensils, hardware supplies, etc., is one of the deep processing products of aluminum alloy plate and strip with the largest consumption.


We will ship them within 5 days after received deposit for stock goods ;customize size need about 10 days to ship;OEM products need about 15 days to ship.

And also we use steel factory original packaging with export wooden pallet to protect the goods well.

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