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Henan Sigma Aluminum Industry Co., Ltd supplies Alloy 3003 aluminum circles, a non-heat-treatable aluminium-manganese alloy designed for spinning and deep drawing applications. The circles are produced via cold rolling and are available in tempers such as O, H14, H18, H22, H24 and H32, with thicknesses ranging from 0.4 to 6 mm and widths from 10 to 1200 mm. This versatility allows the material to be tailored to specific manufacturing processes, including cookware, pots, pans and traffic signs.
The alloy’s composition includes 1.0-1.5% manganese, which enhances its strength and durability while maintaining excellent formability. Standard industry specifications for Alloy 3003 circles include a typical tensile strength of 140-180 MPa in the O temper and up to 220 MPa in harder tempers like H18. The material’s surface is provided in a mill finish, though additional treatments such as plastic film or brown paper wrapping can be applied upon request to protect against scratches during transit.
Buyers in the cookware and signage industries frequently source Alloy 3003 circles for their balance of cost, performance and ease of fabrication. Henan Sigma Aluminum Industry Co., Ltd packages the circles on wooden pallets or in wooden boxes, with typical export loadings of 18-22 tons in a 20-foot container and 20-24 tons in a 40-foot container. Delivery lead times are estimated at 25-30 days, though buyers should confirm exact timelines and logistics with the supplier.
| Alloy Grade | 3003 (Al-Mn) |
| Composition | Mn 1.0-1.5%, Al 98.0%+ balance |
| Producing Craft | Cold rolling |
| Temper | O, H14, H18, H22, H24, H32 |
| Thickness | 0.4-6 mm |
| Width | 10-1200 mm |
| Surface Treatment | Mill finish (plastic film and brown paper optional) |
| Typical Tensile Strength (O temper) | 140-180 MPa (typical) |
| Typical Tensile Strength (H18 temper) | Up to 220 MPa (typical) |
| Packaging | Wooden pallet or wooden box |
Henan Sigma Aluminum Industry Co., Ltd is based in Zhengzhou, China, with its office located at 2411 Building, Wangding International, Shangwuwaihuan Road. The company specialises in the production and supply of aluminium circles, with a focus on the 1000, 3000 and 5000 series alloys. Its product range includes cold-rolled aluminium circles for cookware, traffic signs and other spinning applications, catering to both domestic and international markets.
The supplier’s profile indicates a harbor trust tier, with no disclosed response rate or average response time. While the company positions itself as a professional manufacturer, buyers should directly confirm its production capacity, quality control processes and certifications. The listing highlights the supplier’s ability to meet export standards, including packaging options tailored to customer needs, such as eye-to-wall or eye-to-sky configurations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering from Henan Sigma Aluminum Industry Co., Ltd, verify the alloy’s temper, dimensions and surface finish to ensure they align with your project requirements. Request mill test reports or third-party certifications to confirm the material’s compliance with standards such as ASTM B209 or GB/T 3880. These documents are essential for traceability and quality assurance, particularly for applications in cookware or signage.
Clarify logistics details such as Incoterms, packaging and lead times directly with the supplier. Henan Sigma’s location in Zhengzhou, China, provides access to major ports like Qingdao and Tianjin, which can streamline shipping for international buyers. Confirm whether the supplier offers export-standard packaging, such as wooden pallets or boxes, and whether additional protective treatments are available. Typical lead times for aluminum circles are 25-30 days, but this can vary based on order size and production capacity.
Conduct thorough quality checks on the first shipment, including visual inspection for surface defects, dimensional verification and mechanical testing if required. For cookware applications, ensure the material meets food safety standards and is free from contaminants. Request samples or a pre-shipment inspection to assess consistency and performance. Document all findings to establish a baseline for future orders and mitigate risks associated with material variability.
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When sourcing Alloy 3003 Aluminum Circle for your business, securing the right balance of quality and cost is essential. Henan Sigma Aluminum Industry Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2199/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Alloy 3003 Aluminum Circl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Sigma Aluminum Industry Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Alloy 3003 Aluminum Circl has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Alloy 3003 Aluminum Circl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Alloy 3003 Aluminum Circle from Henan Sigma Aluminum Industry Co., Ltd is $2199/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Sigma Aluminum Industry Co., Ltd through EximNext.
The supplier, Henan Sigma Aluminum Industry Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Alloy 3003 Aluminum Circl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Alloy 3003 Aluminum Circle depends on the specific grade and form. Contact Henan Sigma Aluminum Industry Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Alloy 3003 Aluminum Circl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Sigma Aluminum Industry Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Henan Sigma Aluminum Industry Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Henan Sigma Aluminum Industry Co., Ltd through EximNext.
Henan Sigma Aluminum Industry Co., Ltd offers Alloy 3003 Aluminum Circl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alloy 3003 Aluminum Circl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Sigma Aluminum Industry Co., Ltd through our platform.
Henan Sigma Aluminum Industry Co., Ltd maintains international quality certifications. These ensure that the Alloy 3003 Aluminum Circl meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Sigma Aluminum Industry Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Henan Sigma Aluminum Industry Co., Ltd.
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