| Nombre De Pièces: | 5 tonnes |
| Prix: | USD 540-710 / Ton |
| Emballage Standard: | SA2.5 grenaillé, enduit d'apprêt, faisceau de bandes d'acier, palette en bois robuste |
| Période De Livraison: | 10-20 jours ouvrables |
| Méthode De Paiement: | T/T, L/C à vue |
| Capacité D'approvisionnement: | 15 000 tonnes par mois |
Our Q345B durable construction carbon steel plate is engineered for long-service-life building and infrastructure projects. With 345 MPa minimum yield strength — 38% higher than standard structural steel — these plates enable lighter, more efficient building designs. Normalized delivery provides uniform microstructure and guaranteed impact toughness. Specified by leading engineering firms for commercial high-rises, long-span bridges, and stadiums across the Middle East, Southeast Asia, and Africa.
| Grade | Q345B / S355JR / A572 Gr50 |
| Thickness | 4mm - 100mm |
| Width | 1500mm - 3500mm |
| Yield | ≥345 MPa (≤16mm) |
| Nombre De Pièces: | 5 tonnes |
| Prix: | USD 540-710 / Ton |
| Emballage Standard: | SA2.5 grenaillé, enduit d'apprêt, faisceau de bandes d'acier, palette en bois robuste |
| Période De Livraison: | 10-20 jours ouvrables |
| Méthode De Paiement: | T/T, L/C à vue |
| Capacité D'approvisionnement: | 15 000 tonnes par mois |
Our Q345B durable construction carbon steel plate is engineered for long-service-life building and infrastructure projects. With 345 MPa minimum yield strength — 38% higher than standard structural steel — these plates enable lighter, more efficient building designs. Normalized delivery provides uniform microstructure and guaranteed impact toughness. Specified by leading engineering firms for commercial high-rises, long-span bridges, and stadiums across the Middle East, Southeast Asia, and Africa.
| Grade | Q345B / S355JR / A572 Gr50 |
| Thickness | 4mm - 100mm |
| Width | 1500mm - 3500mm |
| Yield | ≥345 MPa (≤16mm) |