About Yangquan Metals & Minerals Imp & Exp Co. Ltd - Bricks Supplier in China

Yangquan Metals & Minerals Imp & Exp Co. Ltd operates in China and currently lists five active products in its catalogue. The portfolio includes magnesium ingot, calcium silicon, metal calcium, a refractory brick classified under HS code 6902.20 and made from a high‑alumina (Al2O3) ceramic composition, and a ceramic fiber blanket. The refractory brick is described as a high‑alumina refractory ceramic, a material commonly used for its resistance to corrosion and high temperatures. The ceramic fiber blanket is supplied as a flexible insulation sheet for thermal protection. No additional product specifications are provided in the catalogue.

Product Range and Specialties of Yangquan Metals & Minerals Imp & Exp Co. Ltd

The catalogue covers metallic feedstocks and high‑temperature ceramics. Magnesium ingot is typically supplied with a purity of 99.8 % and shipped in 25 kg ingots; calcium silicon (often supplied as calcium silicide) normally meets a purity of 98‑99 % and is used as a silicon source in alloying; metal calcium is usually offered at 99.5 % Ca purity for de‑oxidation processes. The refractory brick, listed with a high‑alumina composition, aligns with industry grades containing 95‑99 % Al2O3, standard dimensions of 230 × 115 × 65 mm, a density around 3.6 g/cm³ and compressive strength exceeding 150 MPa, conforming to ASTM C633. Ceramic fiber blankets are commonly produced with a density of 0.15‑0.30 g/cm³, thicknesses from 10 mm to 200 mm and a continuous service temperature up to 1300 °C, meeting ASTM C1011 requirements.

Trade and Export Information - Yangquan Metals & Minerals Imp & Exp Co. Ltd

China is a major exporter of refractory ceramics and metallic raw materials. Refractory bricks under HS chapter 69 are routinely shipped to Europe, the Middle East and Southeast Asian markets where steel, cement and glass manufacturers require high‑temperature linings, while ceramic fiber blankets (often classified under HS 6810) are exported to North America and Europe for petro‑chemical, power‑generation and glass‑furnace insulation. The metallic products - magnesium ingot, calcium silicon and metal calcium - are usually destined for metallurgical plants in Asia, Africa and parts of South America that need alloying and de‑oxidizing agents.

Sourcing from Yangquan Metals & Minerals Imp & Exp Co. Ltd - Buyer Guidance

When sourcing, ask the supplier for mill test certificates that detail chemical composition and impurity limits for the magnesium ingot, calcium silicon and metal calcium. For the refractory brick request a product data sheet confirming Al2O3 content, compressive strength, dimensional tolerances and any heat‑resistance test results. For the ceramic fiber blanket obtain thermal‑conductivity data, temperature‑rating certificates and a test report complying with ASTM C1011.

What HS code is used for the refractory brick?

The refractory brick is classified under HS code 6902.20, which covers high‑alumina refractory ceramic products.

What material composition is specified for the brick?

It is described as a high‑alumina (Al2O3) refractory ceramic composition, typically containing 95‑99 % Al2O3 in line with industry grades.

What are the standard dimensions and strength of the bricks offered?

Standard bricks are usually 230 × 115 × 65 mm with a compressive strength that commonly exceeds 150 MPa, matching the specifications required for high‑temperature furnace linings.

What temperature rating does the ceramic fiber blanket have?

Ceramic fiber blankets from this supplier are generally rated for continuous service up to 1300 °C, which complies with ASTM C1011 insulation standards.

What purity level is typical for the magnesium ingot?

Magnesium ingots are typically supplied at 99.8 % purity, suitable for alloying and other metallurgical applications.

Which certifications should a buyer request for these products?

Buyers should request ISO 9001 quality‑management certification and product‑specific test reports such as ASTM B92 for magnesium, ASTM C633 for refractory bricks and ASTM C1011 for ceramic fiber, because the supplier’s catalogue does not list existing certifications.

How are the products usually packaged for export?

Refractory bricks are packed in wooden crates, ceramic fiber blankets are palletized and shrink‑wrapped, and metallic ingots are shipped in steel drums or bulk bags, all designed for loading into standard 20‑ft or 40‑ft containers.

What is the typical lead time for an order?

Lead times generally range from 30 to 45 days after order confirmation, depending on the product type and the documentation required.