LR Marine Grade High Strength Steel Plate AH36 355MPa Yield Strength 6-650mm Thickness
Price:
Negotiate
MOQ:
1ton
Delivery Time:
14 days
Brand:
HNJBL
Product Description
LR Marine Grade High Strength Steel Plates
LR marine grade steel plates are specifically engineered for ship construction applications, offering exceptional strength and durability for hull structures and deck components in ocean-going, coastal, and inland vessels.
Product Specifications
Available Grades
General Strength Grades: LR Grade A, B, D, E
Higher Strength Grades: AH32, AH36, AH40, DH32, DH36, DH40, EH32, EH36, EH40, FH32, FH36, FH40
Dimensional Range
Thickness: 6mm to 650mm
Width: 1500mm to 4020mm
Length: 3000mm to 18800mm
Certification Standards
ABS, BV, CCS, DNV, GL, HR, KR, LR, NK, RINA, RS
Chemical Composition Requirements
| Steel 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) | Vertical Impact (J) | Horizontal Impact (J) |
|---|---|---|---|---|---|---|---|
| A | ≤50 | ≥235 | 400~490 | ≥22 | - | - | |
| B | ≤50 | ≥235 | 400~490 | ≥22 | 0 | ≥27 | ≥20 |
| D | ≤50 | ≥235 | 400~490 | ≥22 | -10 | ≥27 | ≥20 |
| E | ≤50 | ≥235 | 400~490 | ≥22 | -40 | ≥27 | ≥20 |
| AH32 | ≤50 | ≥315 | 440~590 | ≥22 | 0 | ≥31 | ≥22 |
| DH32 | ≤50 | ≥315 | 440~590 | ≥22 | -20 | ≥31 | ≥22 |
| EH32 | ≤50 | ≥315 | 440~590 | ≥22 | -40 | ≥31 | ≥22 |
| AH36 | ≤50 | ≥355 | 490~620 | ≥22 | 0 | ≥34 | ≥24 |
| DH36 | ≤50 | ≥355 | 490~620 | ≥22 | -20 | ≥34 | ≥24 |
| EH36 | ≤50 | ≥355 | 490~620 | ≥22 | -40 | ≥34 | ≥24 |
Product Applications
Used for manufacturing hull structures and deck components in ocean-going vessels, coastal ships, and inland watercraft.
Business Information
Payment Terms
T/T, L/C, Western Union, Paypal
Price Terms
CFR, FOB, CIF, EXW
Package
Standard export seaworthy package or customized 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