3105 Aluminum Circle


Alloy model: 3105

Temper: O, H12, H14, H22, etc

Thickness: 0.13mm-6.5mm

Diameter: 80mm-1000mm

Surface Treatment: Mill finish, coating

Delivery: 7-25 days after order confirmation

Description of 3105 Aluminum Circle:

3105 aluminum circles are stamped from 3105 aluminum coils. Harder than 1000 series aluminum alloy, suitable for deep drawing and spinning. Due to its high thermal conductivity and lower density than stainless steel, it is widely used in the manufacture of aluminum pressure cookers. The aluminum circles produced by Yongsheng aluminum circle disc will not break, have high output efficiency and stable quality. They strictly comply with international standards, have excellent dimensions and are more competitive in price.

3105 Aluminium Circle Chemical Composition

Element % Present Max
Mn 0.3-0.8
Mg 0.2-0.8
Fe 0.7
Si 0.6
Cu 0.30
Zn 0.40
Ti 0.10
Cr 0.20
Others 0.15
Al Reminder

Specifications of 3105 Aluminium Circle:



Material Technology

DC and CC, (DC for cookware, CC for road signs)


Produced according to customer requirements

Surface Treatment

Mill finish, coating

As customer’s requirement

Loading Port

Qingdao Port,Tianjin Port,Shanghai port.

Price terms

FOB, CIF, CFR, CNF, etc.

Payment terms

L/C, D/A, D/P, T/T, West Union, Money Gram, etc.


ISO, RoHS, etc


ASTM-B209, EN573-1, GB/T3880.1-2006

Quality Control

Mill Test Certification is supplied with shipment,Third Part Inspection is acceptable.

3105 Aluminum Circle Products And Packaging:

YSA aluminum circle product and packaging

Product & Packaging Photos

Why Choose Us

Yongsheng Aluminum is a leading aluminum products manufacturer&supplier in China with 25 years of export experience. Our outstanding product quality, price, and always on-time delivery has won us many long term partners and gained a great reputation worldwide. We provide one-stop product solution for both CC&DC aluminum products.

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