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Q390E steel plate useQ390E steel plate use
Q390E steel plate is a high-strength low-alloy structural angle steel. The minimum tensile strength of Q390E steel plate is 490Mpa, and the minimum yield streng
Q390E low alloy high strength structural steel informationQ390E low alloy high strength structural steel information
The executive standard of Q390E steel is GB/T 1591-2018.The same material of Q390E high-strength structural steel plate is Q420 steel, Q460 steel, Q500 steel, Q
Q345D alloy structural steelQ345D alloy structural steel
Q345 is a steel material. Q345 steel is low carbon alloy steel.
Q345 steel has good comprehensive performance, good low temperature performance, good cold stamp
Steel plate classificationSteel plate classification
Steel plates are divided into hot rolling and cold rolling according to rolling.The width of the thin plate is 500~1500 mm; the width of the thick plate is 600~
Production method of Q345C seamless steel pipeProduction method of Q345C seamless steel pipe
Seamless steel pipes can be divided into hot-rolled pipes, cold-drawn pipes, extruded pipes, etc. according to different production methods.Q345C seamless steel
Q345B low carbon alloy steelQ345B low carbon alloy steel
Q345B steel is a material of steel, and Q345B steel is a low-carbon alloy steel. Q345B steel has good comprehensive performance, good low temperature performanc
Q345A seamless pipe informationQ345A seamless pipe information
Q345A seamless pipe is an industrial material with high test temperature for low temperature impact and good performance.Compared with Q345B, C, D, and E steels
Q235B carbon steel applicationQ235B carbon steel application
Q235B is a code name for carbon steel, which means B-grade carbon structural steel with a yield point of 235MPa.The chemical composition of Q235B carbon steel i
Q235B spiral steel pipe informationQ235B spiral steel pipe information
Q235B spiral steel pipe is a more commonly used spiral steel pipe. Q235B steel pipes are commonly used in oil and gas pipelines, water pipelines, sewage works,
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