Q390C steel plate
Q390C steel plate
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- Commodity name: Q390C steel plate
Q390C steel material such as Q390C steel plate,Q390C round bar,Q390C steel angle bar,Q390C square and rectangular hollow sections are all in Xinsteel's warehouse.CEV also called CEQ for Q390C with thickness equal and belows 30mm shall be Maximum 0.45% when rolling.CEV=CEQ=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
Chemical Composition
Main chemical elements composition of Q390C
C
Si
Mn
P
S
Nb
N
0.20
0.55
1.70
0.030
0.030
0.05
0.015
V
Ti
Cr
Ni
Cu
Mo
0.13
0.05
0.30
0.50
0.40
0.10
Mechanical Property
Mechanical Property for Q390C steel plate
Thickness (mm)
Yield strength (≥Mpa)
T≤16
16<T≤40
40<T≤63
63<T≤80
80<T≤100
100<T≤150
150<T
390
380
360
340
340
320
320
Tensile strength (Mpa)
T≤100
100<T
490-650
470-620
Key words:- Q390C steel plate
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To: Tianjin Bohai Metal Company
Tianjin Bohai Metal
Tel : +86 0635 6666186
Fax :+86 0635 6666186
E-mail : bhteddy@cnbhgt.com
E-mail : bhtina@cnbhgt.com
E-mail : bholia@cnbhgt.com
Add : Dongchangfu District, Liaocheng City, Shandong Province