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Help CenterSteel Coil & Strip & Hot Rolled Coil，Q195、Q215B、Q235B、Q355B/C/D、SPHC、SPHD、SPHE
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Hot Rolled Coil is a core industrial hot-rolled steel material with sufficient production capacity and high cost performance. As a mainstream industrial coil, Hot Rolled Steel Coil features excellent plasticity, weldability and structural strength, suitable for various deep processing. Our Carbon Steel Hot Rolled Coil has complete specifications, stable material quality and precise tolerances. It widely applies to construction engineering, machinery manufacturing, pipe processing and steel structure construction, supporting one-stop processing services such as flattening, slitting and customized cutting.
1. Product Overview
Hot Rolled Coil is continuously produced by heating steel slabs at high temperature, rough rolling, finish rolling and coiling. The high-temperature recrystallization rolling process eliminates internal stress of steel. FinishedHot Rolled Steel Coil has good toughness and processability without cold working hardening defects. Universal Carbon Steel Hot Rolled Coil can be used directly or served as the base material for cold rolling, welded pipes and sheet metal processing, acting as an essential basic raw material for industrial manufacturing and infrastructure construction.
2. Implementation Standards & Steel Grades
2.1 Implementation Standards
Domestic: GB/T 709-2019, GB/T 3274; International: JIS G3101, ASTM A36, EN10025. All Hot Rolled Coil, Hot Rolled Steel Coil and Carbon Steel Hot Rolled Coil fully meet standard requirements in dimensional tolerance and mechanical properties.
2.2 Main Steel Grades
Ordinary Carbon Steel: Q195, Q215B, Q235B, with good versatility and weldability;
High-strength Low-alloy Steel: Q355B/C/D, featured with high strength and impact resistance for heavy-duty structures;
General Industrial Grades: SPHC, SPHD, SPHE, with excellent stamping formability for sheet metal and auto parts processing.
3. Complete Specifications
Thickness: 1.5mm–25.0mm, regular stock 2.0–16mm;
Width: 700mm–1800mm, mainstream sizes 1250mm, 1500mm, 1800mm;
Coil Weight: 5–28 tons per coil, seamless and uniform material;
Surface Condition: Hot rolled black surface, pickled white surface, flat and defect-free;
Processing Forms: Full coil, flattened plate, slitting strip, customized cutting parts.
4. Core Process Advantages
All Hot Rolled Coil is produced by fully automatic continuous hot rolling production line with TMCP thermo-mechanical control process. The steel slab is heated above 1000℃, precisely formed through multiple rolling passes, coiled at constant temperature and cooled naturally. The finished Hot Rolled Steel Coil has uniform metallographic structure and stable mechanical properties. Our Carbon Steel Hot Rolled Coil features better formability, firmer welding and lower processing loss.
5. Product Performance
Stable mechanical properties with balanced toughness and rigidity, supporting bending, stamping, cutting and welding;
Precise dimensions with flat surface, no wave or camber, ensuring high processing qualification rate;
High temperature and deformation resistance, adaptable to complex working conditions;
Cost-effective with sufficient stock, ideal for mass industrial procurement.
6. Custom Deep Processing Service
We provide one-stop deep processing for Hot Rolled Coil, including flattening, fixed-size shearing, longitudinal slitting, laser cutting, punching and bending, pickling and polishing. Processed finished products can be directly put into production.
7. Quality Inspection
Every batch of Carbon Steel Hot Rolled Coil undergoes full-process inspection, including raw material sampling, real-time rolling monitoring, full dimensional inspection, mechanical performance test and spectral composition analysis. Third-party SGS, BV and TUV inspection is supported. Complete material certificates and test reports are provided for full traceability.
8. Main Applications
Infrastructure: Steel structure workshops, bridge supports, building embedded parts;
Pipe Processing: Base material for welded pipes and spiral pipes, dominated by Hot Rolled Steel Coil;
Machinery Manufacturing: Equipment shells, sheet metal parts and stamping components;
General Industry: Shelves, containers, automobile chassis and agricultural machinery, widely usingCarbon Steel Hot Rolled Coil.
9. Packaging & Transportation
Coils are packaged with moisture-proof paper, anti-rust film and steel belt reinforcement, with protective rings at both ends to prevent collision and rust. Flattened plates are packed in bundles with film covering. Suitable for land and sea transportation for bulk orders.
10. Delivery Cycle
In-stock Hot Rolled Coil & Hot Rolled Steel Coil: Shipment within 3–7 working days;
Custom & deep-processed Carbon Steel Hot Rolled Coil: 10–20 working days;
Bulk full-container orders: Expedited production available, delivery time negotiable.
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