2mm 6mm 9mm Black Iron Shipbuilding Steel Plate ASTM A36 1500-4020mm Width
Price:
Negotiate
MOQ:
1
Delivery Time:
15-25 working days
Brand:
HNJBL
Product Description
Shipbuilding Steel Plate Overview
High-strength structural steel plates specifically engineered for shipbuilding applications, available in various thicknesses including 2mm, 6mm, and 9mm. These ASTM A36 compliant plates offer superior corrosion resistance and mechanical properties for marine environments.
Product Specifications
Available Grades
• Grade A/B/D/E
• AH32/AH36/DH32/DH36/EH32/EH36
• Q345CDE/Q390CDE/Q420CDE/Q460CDE/Q550CDE/Q690CDE
• Q345CDE-Z15/Z25/Z35
Dimensions
• Thickness: 6mm-650mm
• Width: 1500mm-4020mm
• Length: 3000mm-18800mm
Certification Standards
Approved by major classification societies including ABS, BV, CCS, DNV, GL, LR, NK, RINA, and RS.
Chemical Composition
| Grade | C | Mn | Al | Si | P | S |
|---|---|---|---|---|---|---|
| AH32 | ≤0.18 | 0.7~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| DH32 | ≤0.18 | 0.90~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| EH32 | ≤0.18 | 0.90~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| AH36 | ≤0.18 | 0.7~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| DH36 | ≤0.18 | 0.90~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| EH36 | ≤0.18 | 0.90~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
Mechanical Properties
| Steel Grade | Thickness (mm) | Yield Point (MPa) | Tensile Strength (MPa) | Elongation (%) | Impact Test Temp (°C) | Impact Absorption (J) |
|---|---|---|---|---|---|---|
| A | ≤50 | ≥235 | 400~490 | ≥22 | - | |
| B | ≤50 | ≥235 | 400~490 | ≥22 | 0°C: ≥27 | |
| D | ≤50 | ≥235 | 400~490 | ≥22 | -10°C: ≥27 | |
| E | ≤50 | ≥235 | 400~490 | ≥22 | -40°C: ≥27 | |
| AH32 | ≤50 | ≥315 | 440~590 | ≥22 | 0°C: ≥31 | |
| DH32 | ≤50 | ≥315 | 440~590 | ≥22 | -20°C: ≥31 | |
| EH32 | ≤50 | ≥315 | 440~590 | ≥22 | -40°C: ≥31 | |
| AH36 | ≤50 | ≥355 | 490~620 | ≥22 | 0°C: ≥34 | |
| DH36 | ≤50 | ≥355 | 490~620 | ≥22 | -20°C: ≥34 | |
| EH36 | ≤50 | ≥355 | 490~620 | ≥22 | -40°C: ≥34 |
Applications
Specifically designed for shipbuilding hull structures and platforms. Grade A steel plates are ideal for vessels under 10,000 tons operating in coastal and river environments, offering excellent toughness, corrosion resistance, and weldability.
Quality Assurance
• ISO9000 and ISO9001 certified
• API5L PSL-1 CE certificates
• Third-party inspection accepted
• Mill Test Certification provided with shipment
Packaging & Delivery
• Sheets protected with wooden plates
• Strong wooden packaging for all sheets
• Container loading with proper shoring and strengthening
• Continuous customer communication throughout delivery process
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Jinbailai Industrial Co., Ltd.
Location
A171, Building 4, No. 206, West Fourth Ring Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
Contact Person
Jackson Zhu