| Commodity | Shipbuilding and off shore platforms steel plate/Hull steel sheet |
| Thickness | 4mm -260mm |
| Width | 1200mm -4000mm |
| Length | 3000mm-18000mm |
| Standard | BV |
| Delivery state | AR(As hot rolled only), TMCP, Q+T(Quenching+Tempering), N(Normalizing),CR( Control rolled only) , or according to your requirement |
| Additional service | Hot rolled(HR), control rolled(CR) Thermo Mechanical Control Process(TMCP), Normalized , Q&T, impact test, Z15,Z25,Z35. |
| Delivery time | Based on the quantity of product |
| Material | BVDH40 |
| Package | In bulk / Simple plastic cover for water-proof/Accordion to Customer's requirement |
| Payment | T/T. L/C |
| Trade terms | FOB/CFR/CIF/EXW |
| Min quantity | 10MT |
| Surface treatment | Sand blasting/Painting/non-treatment/according to customer's requirement |
| Place of origin | Tianjin City, China |
| Technique | Hot rolled steel plate |
| Certificate | MTC/SGS/BV |
| | Professional pipe manufacture (Founded in1998) |
| Main market | Middle East,Africa, Asia and some Uropean country and Americ |
| Productive | 2000-3000 Metric Tons pet Month |
| Application | BV DH40 steels are standard carbon steels. All of these steels have been engineered to be optimal long-lived shipbuilding steels,container and bulk cargo vessels as well as cruise ships, ferries and yachts. |
BV DH40 Shipbuilding Steel Chemical Composition :
| Grade | C % | Si % | Mn % | P % | S % | V % | AL % | Cr % |
| BV Grade DH40 | 0.180 | 0.1-0.5 | 0.90-1.6 | 0.035 | 0.035 | 0.05-0.10 | 0.015 | 0.200 |
| Cu % | Mo % | Nb % | Ni % | Ti % | | | |
| 0.350 | 0.080 | 0.02-0.05 | 0.400 | 0.020 | | | |
BV DH40 Grade Ship Steel Mechanical Properties:
| Grade | Thickness(mm) | MinYield(Mpa) | Tensile(Mpa) | Elongation (%) | Min Impact Energy |
| BV Grade DH40 | 8mm-50mm | Min 390Mpa | 510-650Mpa | 20% | -20 | 34J |
| 51mm-70mm | Min390Mpa | 510-650Mpa | 20% | -20 | 41J |
| 71mm-100mm | Min 390Mpa | 510-650Mpa | 20% | -20 | 50J |
| The min impact energy is longitudinal energy |
