Segmentation by type classifies long‑rolled steel into hot‑rolled coil (HRC), cold‑rolled coil (CRC), plate, and structural shape, each with distinct sub‑variants that influence market dynamics. HRC, the most voluminous product, includes standard carbon grades and high‑strength micro‑alloyed grades, serving the bulk of residential and infrastructure work due to its versatility and lower price point. CRC comprises surface‑treated variants such as electro‑galvanized and pre‑painted coils, catering to commercial interiors where aesthetic quality and corrosion resistance are paramount. Plate is further divided into thick‑plate, ultra‑thick plate, and specialty alloy plate, supporting heavy‑load infrastructure and industrial applications that demand superior toughness and weldability. Structural shapes—e.g., I‑beams, channels, and angles—are offered in standard, high‑strength, and weathering steel sub‑types, underpinning the framework of skyscrapers, bridges, and offshore platforms. The relative contribution of each type aligns with the application mix, reinforcing the market taxonomy’s role in forecasting demand patterns.