ABS Marine Grade A AH32 Steel Plate 6-650mm Thickness for Shipbuilding ISO9001 Certified
Price:
Negotiate
MOQ:
1ton
Delivery Time:
15 days
Brand:
HNJBL
Product Description
ABS Marine Grade A Shipbuilding Steel Plate
Certified offshore and marine steel plate specifically designed for maritime projects, meeting rigorous standards from regulatory organizations including ABS (American Bureau of Shipping) and API (American Petroleum Institute). These specifications ensure the steel has the necessary mechanical and chemical properties to resist corrosion, decrease brittleness in cold climates, and provide exceptional strength and toughness to withstand marine conditions.
Product Specifications
Material & Standards
Material: Carbon Steel
Standards: ABS/NKK/BV/DNVGL grade A/B/D/E/, CCS, DNV, GL, ABS, LR, BV
Grades: Grade A/B/D/E/ AH32/AH36/DH32/DH36/EH32/EH36, Q345CDE/Q390CDE/Q420CDE/Q460CDE, Q550CDE/Q690CDE, Q345CDE-Z15/Z25/Z35
Dimensions & Form
Shape: Flat plate, Angle Bar, Unequal Angle Steel
Thickness: 6mm-650mm
Width: 1500mm-4020mm
Length: 3000mm-18800mm
Application
Grade A steel plate is used for shipbuilding's hull structure and platform. This common tensile strength steel offers excellent toughness properties, higher strength, strong corrosion-resistance, superior processing properties, and exceptional welding performance. ASTM A131 Grade A steel plate is ideal for manufacturing ship hull structures up to 10,000 tons, typically used in coastal and river navigation.
Chemical Composition Requirements
| 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) | Average Impact Work Akv (J) |
|---|---|---|---|---|---|---|
| A | ≤50 | ≥235 | 400~490 | ≥22 | - | |
| B | ≤50 | ≥235 | 400~490 | ≥22 | 0°C: ≥27 (Vertical), ≥20 (Horizontal) | |
| D | ≤50 | ≥235 | 400~490 | ≥22 | -10°C: ≥27 (Vertical), ≥20 (Horizontal) | |
| E | ≤50 | ≥235 | 400~490 | ≥22 | -40°C: ≥27 (Vertical), ≥20 (Horizontal) | |
| AH32 | ≤50 | ≥315 | 440~590 | ≥22 | 0°C: ≥31 (Vertical), ≥22 (Horizontal) | |
| DH32 | ≤50 | ≥315 | 440~590 | ≥22 | -20°C: ≥31 (Vertical), ≥22 (Horizontal) | |
| EH32 | ≤50 | ≥315 | 440~590 | ≥22 | -40°C: ≥31 (Vertical), ≥22 (Horizontal) | |
| AH36 | ≤50 | ≥355 | 490~620 | ≥22 | 0°C: ≥34 (Vertical), ≥24 (Horizontal) | |
| DH36 | ≤50 | ≥355 | 490~620 | ≥22 | -20°C: ≥34 (Vertical), ≥24 (Horizontal) | |
| EH36 | ≤50 | ≥355 | 490~620 | ≥22 | -40°C: ≥34 (Vertical), ≥24 (Horizontal) |
International Shipbuilding Standards
Our steel plates are produced under approval from classification societies worldwide:
- ABS (American Bureau of Shipping)
- BV (Bureau Veritas)
- CCS (China Classification Society)
- DNV (Det Norske Veritas)
- GL (Germanischer Lloyd)
- HR (Hellenic Register of Shipping)
- KR (Korean Register of Shipping)
- LR (Lloyd's Register of Shipping)
- NK (Nippon Kaiji Kyokai)
- RINA (Registro Italiano Navale)
- RS (India Register of Shipping)
Product Images
Business Information
Payment Terms
T/T, L/C, Western Union, Paypal
Price Terms
CFR, FOB, CIF, Ex-work, CNF
Package
Standard export seaworthy package or as required
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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