Import Expanded Metal — Buy in Bulk from Supplier in China

Expanded metal from Celmetal is a perforated sheet material produced by slitting and stretching solid metal stock, resulting in a diamond-patterned mesh with high strength-to-weight ratio. The product is available in thicknesses ranging from 0.5 mm to 6.0 mm, with aperture sizes between 5 mm and 50 mm, and strand widths of 1.5 mm to 8 mm, all based on the supplier's listed parameters. Surface finishes include bare steel, galvanized, and stainless steel variants, each suited to distinct environmental conditions.

The base material is typically low-carbon steel, stainless steel 304 or 316, and aluminum, with standard tolerances of ±0.1 mm on thickness and ±2% on aperture dimensions. These are typical industry values for expanded metal used in structural and filtration applications. The material exhibits good corrosion resistance when galvanized or made from stainless steel, and maintains dimensional stability under thermal cycling, making it suitable for outdoor and industrial use.

This product is commonly purchased by construction firms for safety grating, architectural cladding, and ventilation screens; by automotive manufacturers for lightweight underbody shields; and by industrial equipment makers for machine guards and filtration housings. Buyers typically order in full pallets of 1,000 kg or more, with standard packaging in wooden crates or steel banding. Incoterms offered are typically FOB Qingdao or CIF, and lead times are confirmed upon order placement.

Celmetal operates from a manufacturing facility in Hebei Province, China, with direct access to regional steel mills and logistics hubs. The supplier is classified as an imported tier with harbor-level trust verification, indicating documented export history and customs compliance. The listing confirms no third-party certifications are held by Celmetal, and no claims are made regarding factory size, workforce, or annual output.

The supplier's profile does not state years in business, client names, or revenue figures. Response metrics show no recorded communication activity, suggesting the listing may be managed by an agent or automated system. Buyers should treat this as a direct manufacturer with no public quality audits or third-party validation beyond the origin and product description provided.