ABS FQ70 steel plate

Quenched and tempered ABS Grade FQ70,ABS FQ70 steel plate,ABS FQ70 ship plate owned the higher tensile strength within 770-940 Mpa,and the minimum yield point shall be 690 Mpa.Class FQ70 indicates the low temperature impacting test shall be done under minus 60 centigree.

►Mechnical property for ABS Grade FQ70 shipbuilding plate:

►Chemical composition for ABS Grade FQ70 ship plate (Heat Analysis Max%)
 

Advantages and Features

High strength: ABS FQ70 steel plate has a minimum yield strength of 690 MPa, providing excellent structural integrity and load-bearing capacity.

Good toughness: This steel plate exhibits good toughness, allowing it to withstand harsh operating conditions and impacts without failure.

Excellent weldability: ABS FQ70 steel plate can be easily welded using common welding methods, ensuring efficient fabrication and construction processes.

Corrosion resistance: The composition of ABS FQ70 steel plate includes elements such as chromium and nickel, which enhance its resistance to corrosion in marine environments.

Low temperature impact resistance: The Charpy V-Notch impact test at -60°C demonstrates the ability of ABS FQ70 steel plate to withstand low temperatures without brittle fracture.

Application Fields and Uses

ABS FQ70 steel plate finds extensive application in various fields within the marine industry, including:

Shipbuilding: ABS FQ70 steel plate is commonly used in the construction of large and advanced ships, such as oil tankers, bulk carriers, and offshore platforms.

Offshore Engineering: Due to its high strength and excellent toughness, ABS FQ70 steel plate is ideal for offshore engineering projects, including the construction of offshore wind farms, oil rigs, and subsea pipelines.

Marine Equipment: This steel plate is also utilized in the manufacturing of marine equipment, such as cranes, winches, and lifting devices, which require high strength and reliability.