Search results for keyword： ship construction

ASTM A131 Grade AH32

ASTM A131 Grade AH32 steel is primarily used in the construction of ships and marine structures requiring high strength and durability. It finds application in the fabrication of hulls, decks, and other structural components for various types of vessels, including naval ships, commercial ships, and offshore platforms. The steel's chemical composition and mechanical properties make it suitable for withstanding harsh marine environments, heavy loads, and impact forces.

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ASTM A572 Grade 380

ASTM A572 Grade 380 is a high strength low alloy structural steel. ASTM A572 Grade 380 is typically used in structural applications requiring higher strength and improved toughness.Widely used in construction, bridges, buildings, machinery and other structural components. The grade has good weldability and formability, making it suitable for a variety of manufacturing processes.

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EN 10083-1 Grade 34CrNiMo6 quenched and tempered (+QT)

EN 10083-1 Grade 34CrNiMo6 is suitable for high loaded parts (also large forged parts) with high heat-treatment sections and favorable toughness properties in aircraft and heavy-vehicle construction, machine engineering (e.g. propeller shafts, connecting rods, transmission shafts). Lowest working temperature -40 °C.As a bright steel product it is used in the form of bars, bright, straight, in different conditions (see DIN EN 10277).

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EN 10083-1 Grade 42CrMo4 surface hardened

EN 10083-1 Grade 34CrNiMo6 is a specific grade of steel specified in the EN 10083-1 standard. This grade falls under the category of alloy special steels for quenching and tempering.mechanical properties, hardness values, and other relevant characteristics. The standard ensures consistent quality and enables proper processing and utilization of the steel in various industries.

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