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KR Grade EH40 Marine steel,KR Grade EH40 shipbuilding steel,KR EH40 ship plate
Source:Xin Steel Industry Date:2012/07/31
The highest tensile strength in normal shipbuilding steel,KR Grade EH40 ship plate is nromally used to build ships which are sailing in the bad surroudings.KR Grade EH40 Marine steel plate,KR Grade EH40 shipbuilding steel plate,KR EH40 steel plate,KR Grade EH40 ship plate,KR Grade EH40 shipbuilding steel plate which are rolled under Normalised or Thermal Mechanical Control Processing.
For most steel mills,KR agency just approved them to roll KR Grade EH40 with the maximum thickness till 100 millimeters,however,Xinsteel can roll KR Grade EH40 shipbuilding steel plate till 350 millimeters in advantage of our superb technical supports from our excellent engineers.Our heavy shipbuilding steel plate KR Grade EH40 were used on many cranes projects in many famous shipyards all over the world.
Chemical composition of Heat analysis for Shipbuilding steel plate KR Grade EH40 (Max %):
|
C |
Mn |
Si |
P |
S |
Al (acid) |
Nb |
|
0.18 |
0.90-1.60 |
0.50 |
0.035 |
0.035 |
≥ 0.015 |
0.02-0.05 |
|
Ti |
V |
Ni |
Cu |
Cr |
Mo |
|
|
0.02 |
0.03--0.10 |
0.40 |
0.35 |
0.20 |
0.08 |
|
Mechanical properties for Shipbuilding steel plate KR Grade EH40:
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
Steel Mark |
|
390 |
510-650 |
KR/EH40/E40 |