When sourcing aluminum circle for cooker, three core pain points are commonly encountered: failing to pass food contact certifications in target markets, low yield rates due to stretching and cracking during mass production, and inability to reduce costs, impacting final pricing. Haomei Aluminum has been deeply involved in the export of aluminum circle for cooker for over a decade, building a full-spectrum product system around the three core procurement requirements of compliance, process and cost. The application of our aluminum circles covers all categories from household thin-walled pots to commercial multi-layered bottom cookware.
First, compliance is the first and most crucial hurdle for export. Addressing the different regulatory standards of various regions, including FDA/LFGB in Europe and the US, GSO in the Middle East, and food contact in Southeast Asia, we establish end-to-end control from the source: all raw materials are low-impurity virgin aluminum ingots, produced through a completely clean process, with lead, cadmium, arsenic, and other heavy metal leaching levels within one-third of international standard limits. Each batch of aluminum circle products can be provided with corresponding third-party testing reports and material certificates, helping clients quickly complete target market access applications and avoid compliance risks and after-sales problems.
Secondly, process adaptation directly determines mass production yield and efficiency. We offer targeted grade solutions for different cookware processes, allowing customers to choose the appropriate grade based on their needs:
For products with large deformations, such as deep-drawn milk pots and baby food pots, we choose Ho-state 1050 1060 high-purity aluminum circles, with a stable elongation rate of over 28%, significantly reducing defects such as sidewall cracking and mouth wrinkling.
For products requiring brazing, such as multi-layered frying pans and pressure cookers, we choose 3003 aluminum-manganese alloy circles, which offer structural stability under high-temperature conditions and superior resistance to weak acid corrosion.
For high-end irregularly shaped spun cookware, we choose DC aluminum circles, which have uniform and dense grains, resulting in a high surface finish after forming and are suitable for subsequent non-stick coating and ceramic coating processing.
The thickness tolerance of the aluminum circles is controlled within ±0.02mm, and the end faces are precision-finished to be burr-free, allowing direct compatibility with fully automated stamping lines, reducing production line debugging costs and raw material waste.
Finally, cost adaptation balances quality and procurement cost-effectiveness. We leverage our integrated production capabilities to offer differentiated solutions: For mass-market cookware, CC-cast and rolled aluminum circles are available, meeting basic forming and compliance requirements while reducing procurement costs; For mid-to-high-end cookware, DC hot-rolled aluminum circles are chosen, ensuring forming precision and surface quality. We've also made specific optimizations for ocean shipping: using double-sided PE film and fumigated wooden pallets for packaging to reduce oxidation and damage during sea transport; and maintaining a stock of mainstream sizes from φ200mm to φ700mm, supporting small-batch trial orders and full-container bulk delivery, helping customers flexibly manage inventory pressure and adapt to different procurement needs.
As a professional aluminum circle exporter, Haomei Aluminum not only provides standardized aluminum materials but also offers tailored selection advice based on the customer's target market, product positioning, and production line situation. With stable quality control and full-chain support services, we have become a long-term cooperative supplier for cookware companies in many countries worldwide.