Xinyu Iron & Steel / XISCO: Baowu relationship and plate capabilities

Identifying Xinyu (XISCO) within Baowu without confusing it with Baosteel.

Ownership, historical names and corporate identity

Xinyu, often called Xinsteel or XISCO, is a separate listed steel producer and should not be called Baoshan Iron & Steel merely because it is within the wider Baowu system. Public 2025 annual-report ownership information identifies a Baowu holding in Xinyu Iron & Steel.

Products, works and manufacturing scope

The mill identity is relevant when evaluating heavy and medium plate, but manufacturing limits, rolling/heat-treatment facilities and marine/offshore approval require current mill documentation. Do not infer specific offshore grades from group descriptions.

Common sourcing confusion

Xinyu/Xinsteel/XISCO are market names of a different operating producer from Baosteel or Magang; MTCs and project approvals must be independently evaluated.

Procurement takeaway

For thick plate and fabrication projects, request legal plant, slab source, plate rolling and heat-treatment sites, UT class, thickness limits and grade-specific MTCs.

What to reverify before an RFQ or PO

• Exact legal manufacturer and registered Chinese name; works location and MTC issuer.
• Historic names and dates relevant to existing stock or older approvals.
• Product route and dimensional range at the quoted site, not at parent-group level.
• Current ISO, class, API, CE/FPC or PED scope where applicable.
• End-client/EPC approval for the exact site, grade and product.
• Seller/exporter relationship to actual producer, heat traceability and certificate authenticity.

References and verification sources

• www1.hkexnews.hk
• worldsteel.org