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High strength Q345E alloy steel plates stock in China

High strength Q345E alloy steel plates stock in China

  Q345E high strength alloy steel plate is mainly used in the production of bridges, ships, vehicles, boilers, high-pressure vessels, oil and gas pipelines and steel structures.

  Additional services: cutting, grinding, milling and heat treatment

  Q345E steel plate performance requirements

  (1) High strength: Generally, its yield strength is above 300MPa.

  (2) High toughness: Elongation is required to be 15% to 20%, and the impact toughness at room temperature is greater than 600kJ / m to 800kJ / m. For Q345E welding parts, higher fracture toughness is also required.

  (3) Good welding performance and cold forming performance.

  (4) Low cold brittle transition temperature.

  (5) Good corrosion resistance.

  Q345E alloy steel plates stock in China

Product Specification (mm) Material Source
Alloy steel plates 1700*600*35 Q345E Shanghai
Alloy steel plates 1750*650*35 Q345E Shanghai
Alloy steel plates 1800*700*35 Q345E Shanghai
Alloy steel plates 1850*750*35 Q345E Shanghai
Alloy steel plates 1900*800*35 Q345E Shanghai
Alloy steel plates 1950*850*35 Q345E Shanghai
Alloy steel plates 2000*900*35 Q345E Shanghai
Alloy steel plates 2050*950*35 Q345E Shanghai
Alloy steel plates 2100*1000*35 Q345E Shanghai
Alloy steel plates 2150*1050*35 Q345E Shanghai

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