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Marine grade A131 AH36 material properties
Marine grade A131 AH36 steel plate is steel material with thickness less than 150 mm for ocean-going, coastal and inland navigation vessels, fishing vessels and marine engineering structures. Marine grade A131 AH36 steel plate with Z-direction requirement is suffixed with Z25 and Z35. Marine grade A131 AH36 material is high strength structural steel for ships and marine engineering.
Marine grade A131 AH36 material properties - A131 AH36 chemical composition:
Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Cu | Cb | V |
AH36 | 0.18 | 0.10/0.50 | 0.90/1.60 | 0.035 | 0.035 | 0.20 | 0.08 | 0.40 | 0.35 | 0.02/0.05 | 0.05/0.10 |
Marine grade A131 AH36 material properties - A131 AH36 mechanical properties:
Grade | Rm (MPa) | Re(MPa) min | A% min | Akv/J min | ||||||
E.T °C | Thickness (mm) | |||||||||
≤ 50 | > 50-70 | > 70-100 | ||||||||
L | C | L | C | L | C | |||||
AH36 | 490-630 | 355 | 21 | 0 | 34 | 24 | 41 | 27 | 50 | 34 |
Marine grade A131 AH36 material exhibits various features and properties which help in identifying whether the product is of high quality or not. The features of marine grade A131 AH36 material include high tensile strength, corrosion oxidation resistance, durability, workability, weldability, formability, and long service life. All these features make marine grade A131 AH36 material even more demanding for a wide range of applications worldwide.