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- : info@sg295steel.com
- : info@sg295steel.com
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High Strength Steel BS700MC than conventional steels large increases in yield strength, but also has good elongation property, cold bending properties, weldability and impact resistance.
BS700MC steel size :
Thickness : 2.5-14mm
Width : 850-1600mm
Length : 2000-12000
High Strength Steel BS700MC steel chemical composition :
|
|
C |
Mn |
Si |
P |
S |
Al |
Nb |
V |
Ti |
Mo |
B |
|
BS700MC |
>0.12 |
>2.1 |
>0.06 |
>0.025 |
>0.015 |
>0.015 |
>0.09 |
>0.20 |
>0.22 |
>0.5 |
>0.005 |
Good Weldability --- carbon equivalent(Ceq) and weld crack sensitivity index(Pcm)
|
|
Performance carbon content C（%） |
Performance carbon content Ceq |
Welding sensitivity index performance Pcm |
|
BS700MC |
≤0.08 |
≤0.47 |
≤0.21 |
Ceq = C + Mn/6 (Cu + Ni)/15 + (Cr + Mo + V)/5
Pcm =C + Si/30 + (Mn + Cu + Cr)/20 + Ni/60 + Mo/15 + V/10 + 5B
BS700MC Delivery status: BS series adopt high-strength steel-rolled (TMCP) delivery.
Contact us :
Email : info@sg295steel.com
Web : http://www.sphc-steel.com