Hot rolled coils and sheets for structural and general use.
Hot Rolled Coil (HRC) is hot-rolled sheet steel — the base material for plates, pipes, structural components, and general fabrication. It has the typical bluish mill-scale finish with hot-rolling dimensional tolerances.
We supply HRC in several standards: SPHC for general use and forming, SS400 / ASTM A36 / A283-C for structures, up to BKI Grade A (marine) and A516 Gr. 70 (pressure vessels). See the standards comparison table below.
| Standard | Grade | Thickness (mm) | YS min (N/mm²) | Tensile (N/mm²) | Application |
|---|---|---|---|---|---|
| JIS G3131 | SPHC | 2 – 14 | — | ≥ 270 | Commercial & drawing |
| JIS G3101 | SS400 | 2 – 20 | 245 | 410 – 510 | General structure |
| ASTM A283 | Gr. C | 2 – 20 | 205 | 380 – 515 | Storage tanks |
| ASTM A36 | — | 2 – 20 | 250 | 400 – 550 | General structure |
| B.K.I. | Gr. A | 4 – 20 | 235 | 400 – 520 | Ship construction |
| ASTM A516 | Gr. 70 | 6 – 19 | 260 | 485 – 620 | Pressure vessels |
SS400 above 16 mm: YS min 235 N/mm². Other grades (e.g. SM490B) available on indent.
