Import Aluminum Alloy Round Bar — Buy in Bulk from Supplier in China

Chongqing Meifan Metal Material Co., Ltd. supplies aluminum alloy round bar in alloys 1100, 1050, 1060, 3003, 3105, 5005, 5052, and 5754, with diameters from 6 mm to 200 mm and tempers H112, O, and F. The bars conform to GB/T standard. The supplier is located at A20F, No. 137 Keyuanerlu Road, Jiulongpo, Chongqing, and holds a harbor trust tier with a 0.00% response rate on the platform.

Alloy 1100 offers excellent corrosion resistance and workability for general fabrication, while 3003 series provides moderate strength with good formability for heat exchangers and cooking utensils. The 5000-series alloys, particularly 5052 and 5754, deliver superior corrosion resistance in marine environments and better weldability than 6000-series alternatives. Temper O indicates full annealing for maximum formability, H112 denotes strain-hardened and partially annealed condition, and F represents as-fabricated condition without specific mechanical property control. Typical cold-finished diameter tolerances for aluminum round bar run +/-0.05 mm up to 25 mm diameter, widening to +/-0.10 mm above 50 mm diameter.

Primary applications span structural components in transportation equipment, precision-machined parts for aerospace and automotive sectors, and general fabrication across construction and consumer goods industries. Buyers typically include metal distributors, OEM manufacturers, and construction contractors sourcing mill-length or cut-to-size material. The supplier notes flexible MOQ and offers FOB and CIF shipping terms, though exact quantities and freight arrangements require direct confirmation with Chongqing Meifan Metal Material Co., Ltd.

Chongqing Meifan Metal Material Co., Ltd. operates from A20F, No. 137 Keyuanerlu Road, Jiulongpo District, Chongqing 400039, China. The supplier is classified under a harbor trust tier on the platform, indicating a baseline verification level without extended vetting. The response rate shows 0.00% with zero average response hours recorded, which suggests the supplier has not engaged with buyer enquiries through this channel or data is not yet populated. The company lists aluminum alloy round bar across eight alloy grades, positioning itself as a stockist or mill agent rather than a primary manufacturer.

The listing does not disclose factory ownership, production capacity, annual turnover, employee count, or specific quality certifications such as ISO 9001 or material test certificates. No client references, export license details, or audited financials appear in the available profile. Buyers should verify mill test reports, alloy certification, and temper validation directly with Chongqing Meifan Metal Material Co., Ltd. before placing orders. The supplier's location in Chongqing, a major inland industrial hub in southwestern China, offers rail and river logistics connections to coastal ports for export shipment.