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Q620C steel plate


Q620C Steel Plate are used in Construction of Bridges, Highway Construction and Other Engineering construction

Chemical Composition

STEEL GRADE C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
Q620C 0.2 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05

Mechanical Property

STEEL GRADE Re yield strength Mpa min Re yield strength Mpa min elongation %  Energy and temperature
Min 0 -20 -40 -60
  t≤50 50-100 100-150 t≤50 50-100 100-150   J J J J
Q620C 620 580 560 700-890 700-890 650-830 15 47 47 34 34

Keywords: Q620C steel plate

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Tel : +86-15508683101
Email:qiaobing@zxjtsteel.com
WhatsApp : +86-15508683101
Address:Block A, West Jin Times Central Square, Huaiyin District, Jinan City, Shandong Province