Round Edge Aluminium Circle for Non-Stick Cookware

• Application: Decorations, Cookware, Licence Plate, Traffic Sign, Light Cover
• Certification: ASTM, GB, EN
• Technique: Cold Drawn
• Grade: 1000 Series
• Temper: O - H112
• Surface Treatment: Mill Finish
• Model NO.: 1050/1060/1070/1100/3003
• Alloy: Alloy
• Alloy No.: 1050/1060/1070/1100/3003
• Tempers: O, H12, H14
• Thickness: 0.36-10mm
• Diameter: 20-1200mm
• Earring: <1%
• Transport Package: Wooden Pallet
• Specification: circle
• Trademark: signi aluminum
• Origin: Henan China
• HS Code: 760611900
• Production Capacity: 11000 Mt/Month

Product Description

Round edge Aluminium Circle for Non-Stick Cookware

Specification of round edge aluminum circle
1. Alloy: 1050/1060/1070/1100/3003
2. Thickness: 0.4-8.0mm
3. Diameter: 85-1250mm
4. End-use: Cookware, reflector, satellite

The properties of aluminum circles (or shaped blanks) make them ideal for use in a number of markets including the cookware, automotive and lighting industries:

1. Low anisotropy, which facilitates deep drawing
2. Strong mechanical properties
3. High and homogeneous heat diffusion
4. Ability to be enameled, covered by PTFE (or others), anodized
5. Good reflectivity
6. High strength-to-weight ratio
7. Durability and resistance to corrosion

Signi aluminum offers circles and shaped blanks in a wide range of alloys, tempers, thicknesses and diameters to meet all likely customer requirements.






 

Aluminium circles disk

The properties of aluminum circles (or shaped blanks) make them ideal for use in a number of markets including the cookware, automotive and lighting industries:

 

Alloy	Temper	Thickness	Diameter
1050, 1060, 1070, 1100, 3003	O, H12, H14	0.36~10mm	20~1200
Remark: special specifications can be produced according to your requirement

 

Dimensions of aluminum circle disk
Parameter	Range	Tolerance
Thickness for circles (mm)	0.71 _ 6.35	for 0.71 to 1.4 +/-0.08
		for 1.41 to 2.5 +0.1, -0.13
		for 2.51 to 4.0 +/-0.13
		for 4.01 to 5.00 +/-0.15
		for 5.01 to 6.35 +/-0.20
Thickness for ovals (mm)	1.75 _ 3.00	for 1.75 to 2.5 +0.1, -0.13
		for 2.51 to 3.00 +/-0.13
Diameter (mm)	102 _ 1250	(a) sheared circles +2, -0
		(b) punched circles +0.5, -0
Earing	< 5% for ' O' temper < 9% for H12, H14, H16, H18

 

Mechanical properties
Alloy (AA)	Temper	%E (min) (at 50 mm gauge length)	UTS (mpa)		Bend test: radius of bend (T=material thickness)
			Min	Max
1050	O	29	55	95	close
	H14	6	95	125	1/2T
	H18	4	125	-	1T
1070	O	29	95	-	close
	H14	6	95	120	1/2T
	H18	4	120	-	1T
3003	O	25	90	130	close
	H14	5	130	180	1/2T
	H16	4	150	195	1T
	H18	3	170	-	3T

 

 

Surface quality

Free from scratches, pit marks, rolling bands

Applicable standards

ASTM - B - 209M, Aluminium association _ aluminium standards and data, Hindalco manufacturing limits (as applicable).

Packing

The circles are packed in boxes or pallets with interleave paper, polythene, foam / thermocol. Pallets and boxes are strapped with hoop iron and clips. Silica gel packets are placed in the boxes for moisture protection.