Q355E steel plate
Q355E steel plate
Q390E high strength low alloy structural steel owned minimum tensile strength at 490 Mpa and minimum yield strength at 390 Mpa for thickness equal or belows 16 millimeters.When rolling steel plate Q390E,the impact test shall be done at minus 40 centigrade.
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- Commodity name: Q355E steel plate
Q390E high strength low alloy structural steel owned minimum tensile strength at 490 Mpa and minimum yield strength at 390 Mpa for thickness equal or belows 16 millimeters.When rolling steel plate Q390E,the impact test shall be done at minus 40 centigrade.
Chemical Composition
Main chemical elements composition of Q390E C Si Mn P S V Nb Ti Al (min.) Cr Ni 0.20 0.55 1.00-1.60 0.025 0.025 0.02-0.20 0.015-0.060 0.02-0.20 0.015 0.30 0.70 Mechanical Property
Thickness (mm) Q390E ≤ 16 > 16 ≤ 35 > 35 ≤ 50 >50 Yield strength (≥Mpa) 390 370 350 330 Tensile strength (Mpa) 490-650 Key words:- Q355E steel plate
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To: Tianjin Bohai Metal Company
Tianjin Bohai Metal
Tel : +86 0635 6666186
Fax :+86 0635 6666186
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Add : Dongchangfu District, Liaocheng City, Shandong Province