Hot-rolled steel coils/plates are steels made by high-temperature heating and rolling. Its strength is not very high, but its plasticity and weldability are good. Hot rolling can improve the processing performance of metals and alloys, break the coarse grains in the as-cast state, heal cracks, reduce or eliminate casting defects, transform the as-cast structure into a deformed structure, and improve the processing performance of the alloy.
Shanghai Zhengshang Industrial Co., Ltd. supplies a series of hot-rolled steel coils/plates such as Carbon Structural Steel, Low Alloy Structural Steel, Welded Structural Steel, Low Carbon Steel, and Pipe-Making Steel.
Specifications
| Standard | AISI, ASTM, BS, DIN, GB, JIS |
| Material | Q235B/D, Q345B/D, Q355B, Q345R, SPHC, 510L, Q345A, Q345E, etc |
| Thickness | 1.0～4.0 mm: 1.5-2.6(±0.10); 2.6-3.0(±0.12); 3.0-4.0(-0.17～+0.12). 4.0-60mm |
| Width | 800～2200 mm |
| Length | 2000～12000 mm; or Coil |
| Coil ID | 508mm/610mm |
| Coil Weight | 3-30tons |
| Packaging | Export standard packing or according to customers’ requirement. |
| Shipment | Within 10-15 workdays, 25-35 days when the quantity beyond 1000 tons. |
Mechanical Properties
| Thickness | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (A50mm%) | 180 Degree Bending Test |
| >1.5-2.5 | ≤290 | ≥310 | ≥38 | D=0a |
| >2.5-3.0 | ≤290 | ≥300 | ≥38 | D=0a |
| >3.0-4.0 | ≤290 | ≥300 | ≥40 | D=1/2a |
Hot Rolled Steel Production Line
Notice of Cooperation
Monthly Supply: 10000-20000 tons
MOQ: 20 Tons
Delivery Time: 10-35 Days; Specific according to the contract.
Packaging: According to customer needs, provide naked packaging, fumigated wooden pallet packaging, waterproof paper, iron sheet packaging, etc.