Import Galvanized Metal Sheet — Buy in Bulk from Supplier in Viet Nam

The product is a Galvalumed sheet coated with a 55 % aluminum‑zinc alloy layer that gives a smooth, flat, star‑shaped surface in a silver‑white colour. Thickness can be supplied from 0.12 mm up to 4.0 mm and widths range between 20 mm and 1500 mm, with common standard widths of 914, 1000, 1219, 1250 and 1500 mm. The zinc coating weight is specified between 30 and 600 g/m² and the sheet complies with multiple standards such as ASTM, DIN, JIS, BS, GB/T and EN. The material can be punched, sheared and welded, and it shows good surface conductivity.

Galvalume combines the corrosion resistance of zinc with the durability of aluminium, which explains the quoted service life of up to 25 years even in harsh environments. Heat resistance is rated to 315 °C, making the sheet suitable for high‑temperature applications. Surface structures are offered in regular, minimum, zero or big spangle finishes, and treatments include chromated or non‑chromated, oiled or non‑oiled, with an optional skin‑pass. In the broader metal‑sheet market, typical tensile strength for this alloy is around 350 MPa and elongation is about 22 %.

Typical end users include builders of villas, townhouses, apartments and tourist‑destination projects, especially where roof conversion is required. Buyers usually request bulk packaging such as waterproof paper, plastic film, iron packing and bundling to protect the sheets during transit. Trade terms, minimum order quantities and incoterms are not listed, so interested importers should contact the supplier directly to confirm these details.

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, a recognised hub for steel tube production in China. The company describes itself as a large enterprise that sells carbon steel, stainless steel, galvanized colour‑coated products as well as copper and aluminium, positioning it as a diversified metal supplier.

The firm operates under an imported supplier tier and carries a harbor trust tier, indicating a level of verification by the marketplace. Its response metrics show a 0.00 % response rate and no recorded average response time, which suggests that prospective buyers should verify communication channels before initiating negotiations.