Import Calcium Silicon Alloy — Buy in Bulk from Supplier in China

Hebei Longsheng Metals&Minerals Co., Ltd. offers calcium silicon alloy that serves as a primary deoxidiser in steel and iron production. The alloy’s silicon content is reported to fall between 28 % and 32 %, while impurity levels are described as low, matching the expectations for high‑performance metallurgical additives. It is packed in durable 1 metric‑ton plastic woven bags, a format that facilitates safe bulk handling and transport. The product complies with ISO and SGS standards, as indicated in the supplier’s listing.

Within the sector, calcium silicon alloy is prized for its ability to improve fluidity of molten metal and to reduce sulfur content. Typical density for this class of alloy is about 2.5 g cm⁻³ and the melting point commonly ranges from 1 200 °C to 1 300 °C, values that align with industry references. Standard powder grades are often supplied with a particle size of 200 mesh or finer, while lump forms are used for large‑scale pours. These typical characteristics correspond to recognised ASTM specifications for calcium‑silicon deoxidisers.

The alloy is employed by steel mills, foundries and manufacturers of high‑strength components for automotive, construction and aerospace markets. Buyers usually request bulk shipments, and the supplier notes that flexible minimum order quantities are available to suit different project sizes. Shipping terms such as FOB or CIF can be arranged from ports in northern China, and the packaging in woven bags is designed to protect the material during sea transit. Importers should coordinate with the supplier to confirm any specific logistics or documentation requirements.

Hebei Longsheng Metals&Minerals Co., Ltd. is situated at West Heping Road No.448, Wukuang Building Room 1428, Shijiazhuang 050071, Hebei, China. The company is listed as an imported‑tier supplier with a harbour trust tier, indicating a moderate level of verification within the marketplace. Its response statistics show a response rate of 0 % and an average response time of 0 hours, suggesting that initial contact may require follow‑up. The supplier advertises calcium silicon alloy that meets ISO and SGS standards and highlights the use of 1 metric‑ton plastic woven bags for packaging.

The profile does not provide details on production capacity, employee numbers or prior client references, so these should be obtained directly from the supplier. No explicit information on pricing, exact MOQ or lead‑time is disclosed, meaning a formal quotation is necessary to obtain those figures. Potential buyers are advised to request the supplier’s export licence and any relevant quality‑management certificates before proceeding with a contract.