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SM570 steel round bar Wuyang steel mills
SM570 steel round bar under JIS G3106 standard. SM570 steel round bar is hot rolled steels for welded structure, SM570 steel round bar can be used for bridges, ships,rolling stocks, petroleum storage tanks, containers and other constructions that are requirement superiority in weldability.
SM570 steel round bar Chemical composition(%)
|
Grade |
Chemical composition |
||||
|
C max |
Si max |
Mn |
P max |
S max |
|
|
SM570 |
0.19 |
0.55 |
1.6 max |
0.035 |
0.035 |
SM570 steel round bar Mechanical properties
|
Grade |
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 |
||||
BEBON Steel believe our P355ML1 steel will give your company a good interest. If you have any questions for EN10028-5 P355ML1 steel, please contact us, we will do our best to meet you.