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| Property | Parameter | Description |
|---|---|---|
| Product Name | Cargo Ship Plate | Marine grade steel plate for ship hull construction |
| Material Grade | AH32, DH32, EH32, AH36, DH36, EH36 | Classification society approved grades |
| Standard Compliance | ASTM A131, EN 10025-2, GB/T 712 | International marine steel standards |
| Carbon (C) | ≤0.18% | Controlled for weldability and toughness |
| Manganese (Mn) | 0.90-1.60% | Enhances strength and hardenability |
| Silicon (Si) | 0.10-0.50% | Deoxidizer and strength contributor |
| Phosphorus (P) | ≤0.035% | Controlled for ductility |
| Sulfur (S) | ≤0.035% | Low sulfur for improved weldability |
| Tensile Strength | 440-590 MPa | Minimum tensile strength per grade |
| Yield Strength | ≥315 MPa (AH32/DH32/EH32) | Minimum yield strength varies by grade |
| Elongation | ≥22% | Ductility in 50mm gauge length |
| Impact Energy | ≥34J at -20°C (DH32), -40°C (EH32) | Charpy V-notch impact test requirements |
| Thickness Range | 6mm - 150mm | Available plate thickness options |
| Width Range | 1500mm - 4000mm | Standard and custom widths |
| Length Range | 6000mm - 18000mm | Standard and custom lengths |
| Surface Condition | Hot rolled, normalized, TMCP | Various manufacturing processes available |
| Application | Ship hull, deck, bulkhead, offshore platforms | Marine and offshore construction |
| Certification | ABS, DNV-GL, LR, BV, CCS, NK | Classification society certifications |
| Packaging | Steel strapping, waterproof covering | Seaworthy export packaging |
| MOQ | 10 tons | Minimum order quantity |
Acceptable Quality with Initial Documentation Delay
Purchased 16 tons of AH32 cargo ship plate (14mm thickness, 2000mm width) for barge construction project. Material quality met ASTM A131 specifications after resolution of initial documentation issues. Original mill certificates had minor discrepancies in heat number cross-referencing which required clarification and reissue. Supplier corrected certificates within 5 days and provided ABS endorsement. Mechanical properties were satisfactory with yield strength at 328 MPa. Once documentation was resolved, material performed adequately in fabrication. Recommend confirming certificate accuracy upon order placement.
Purchased 16 tons of AH32 cargo ship plate (14mm thickness, 2000mm width) for barge construction project. Material quality met ASTM A131 specifications after resolution of initial documentation issues. Original mill certificates had minor discrepancies in heat number cross-referencing which required clarification and reissue. Supplier corrected certificates within 5 days and provided ABS endorsement. Mechanical properties were satisfactory with yield strength at 328 MPa. Once documentation was resolved, material performed adequately in fabrication. Recommend confirming certificate accuracy upon order placement.
