Product name	Alumimun Disk Blank
Material	1050, 3003 and Etc
Tempers	O, H14, H22, H24, H18 and Etc
Application	cookware, road sign and etc
Standard	China Nation Standard GB 3880-2006, ASTM, EN

Surface

1. There are no macular or roll marks on the surface of aluminum circle/disk/disc.

2. There is no water corrosion on the surface.

3.The surface of aluminum circle/disk/disc is very clean without lots of impurities.

We have strict and professional procedures of production:

1> Before Producing :

Assurance of compliance the standard and material

According to customer's order;

Making production plan according to customer's order ;

Starting producing after receiving the payment from customer

2> Finished production :

Chemical test and Machanical test by our quality department,

Visual examination

Thickness measurment (Continous Ultrasonic)

Lenght dimension control.

Flatness,Straightness,Visual & Dimention check of edge

Weight control

Marking

3> checking before delivery :

Checking for packages

Certificate of compliance

Checking for Shiping mark and quantity

Producing Procedure from Aluminum Ingot to Aluminum Circles:

Decoiler → Accumulator→Tension Leveller →Acid&Alkali Cleaner → Rinse → Conversion Treatment →

Priming coater →Infrared Curing Oven →Main coater → Floatation Curing Oven →Strippable Film Applicator

→ Exit Accumulator →Recoiler →Punch - Aluminium Circles

Specifications:

Alloy	Temperature	%E	UTS (mpa)
			Min	Max
1050	O	29	55	95
	H14	6	95	125
	H18	4	125
1070	O	29	95
	H14	6	95	120
	H18	4	120
1200	O	29	70	110
	H14	5	105	140
	H16	4	125	150
	H18	3	140
3003	O	25	90	130
	H14	5	130	180
	H16	4	150	195
	H18	3	170
3103	O	25	90	130
	H14	5	130	180
	H16	4	15	195
	H18	3	170
8011	O	25	85	120
	H14	5	125	160
	H16	4	150	180
	H18	3	175

Applications:

Stock pots

Fry pans

Tea kettles

Pressure cookers

Pizza pans

Rice cookers

Restaurant cookware

Coffee urns

Electric skillets

Bakeware, Bread Makers

Stainless cookware bottom plates.

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