BBN supplied 3800 tons Q355NH, Q415NH, Q460NH weather resistant steel steel pipe to Russia

BBN supplied 3800 tons Q355NH, Q415NH, Q460NH weather resistant steel steel pipe to Russia

BBN supplied 3800 tons Q355NH, Q415NH, Q460NH weather resistant steel steel pipe to Russia
  • Comments: Q345 is a steel material. It is a low alloy steel (C < 0.2%), with good comprehensive properties, low temperature properties, cold stamping properties, Q355NH, Q415NH, Q460NH weather resistant steel welding properties and machinability. Q345 steel is s

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