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CCS Grade DH36,CCS Grade DH36 shipbuilding steel plate,CCS DH36 ship plate
Source:Xin Steel Industry Date:2012/08/02
Normalized shipbuilding steel plate CCS Grade DH36 is a higher steel grade among shipbuilding steel.When rolling CCS Grade DH36, TMCP or Normalized shall be done for heat treatment,normalised is better for usch steel grade.Low temperature impacting test have to be done under minus 20 centigree for ship steel plate CCS Grade DH36.For improve the thickness-direct steel property for shipbuilding steel plate CCS Grade DH36,Z-test for CCS Grade DH36 is also necessary,our customers can choose three different classes,Z15,Z25 and Z35.
If the end users from shipyards demands some additional technical terms for CCS Grade DH36 steel plate,such as Z-test,Ultrasonic test and the higher temperature when doing impacting test,shipyards have to draft these items into their purchase orders,so that our engineers would roll our shipbuilding steel plates according to the exact special technical requirements for them.Our engineers teams gurantee our best quality in steel industry very well.
Mechanical properties for Shipbuilding steel plate CCS Grade DH36:
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
Steel Mark |
|
355 |
490-620 |
CCS/DH36/D36 |
Chemical composition of Heat analysis for Shipbuilding steel plate CCS Grade DH36 (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 |
|