1100 3003 Hot Rolling Aluminum Circle for Pots

• Application: Cookware, Pots
• Certification: ASTM, EN
• Technique: Extruded
• Grade: 1000 Series
• Temper: O - H112
• Surface Treatment: Mill Finish
• Model NO.: 1100 3003
• Alloy: Alloy
• Alloy No.: 3003 1100
• Tempers: O, H12, H14
• Thickness: 0.36-10mm
• Diameter: 20-1200mm
• Applications: Producing Cookware,Utensil,Pots,Pans,Kettles.
• Port of Loading: Qingdao,Shanghai
• Transport Package: Wooden Case
• Specification: China Standard
• Trademark: Signi aluminum
• Origin: Henan, China
• HS Code: 76071190
• Production Capacity: 5000mt/Month

Product Description

1100 3003 hot rolling Aluminum Circle for Pots

Specification of aluminum circle

Aluminium circles

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
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

 

Chemical composition
Alloy (%)	AA 1050	AA 1070	AA 1100	AA 3003
Fe	0.40	0.25	1.00	0.70
Si	0.25	0.20	(Fr + Si)	0.60
Mg	0.05	0.03	-	-
Mn	0.05	0.03	0.05	1.00 - 1.50
Cu	0.05	0.04	0.05	0.05 - 0.20
Zn	0.05	0.04	0.10	0.10
Ti	0.03	0.03	0.05	0.10 (Ti + Zr)
Cr	-	-	-	-
Each (others)	0.03	0.03	0.05	0.05
Total (Others)	-	-	0.125	0.15
Al	99.50	99.70	99.00	Remaining

 

Surface quality of aluminum circle

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.