SM570 high strength structural steel plate

SM570 high strength structural steel plate

SM570 steel grade is a low carbon, high strength structural steel With this low carbon equivalent, it process good cold forming property. SM570 and SM520 steel plates usual supplied in normalized or control rolled delivery condition.
The Chemical composition of SM570 high strength structural steel plate.
 
Symbol
Chemical composition
C max
Si max
Mn
P max
S max
SM570
0.19
0.55
1.6 max
0.035
0.035
 
SM570 high strength structural steel plate Mechanical properties
 

Symbol
Yield point or proof stress N/mm2 (min)
Tensile strength N/mm2
Elongation
Thickness of steel mm
Thickness of steel mm
thinckness
Test piece
% min
16 or under
Over 16-40
100 or under
SM570
460
450
570-720
<5
NO.5
19
≥5 <16
NO.5
26
≥16 <50
NO.5
20
 
BBN steel is professional on the product of SM570 high strength structural steel plate and we have been in the export of SM570 high strength structural steel plate for 17 years, therefore, we  could meet your requirement maximum.
Additional technology and processing is available if you need ,we also could supply steel plate which is equal to SM570 high strength structural steel plate.
Please contact us if you want to know more information about SM570 high strength structural steel plate.