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EN 10225 steel specification S420G2+QT steel plate
Source:Xin Steel Industry Date:2013/08/30
Quenched and tempered steel plate S420G2+QT which is in EN 10225 technical delivery conditions for flat products of high yield strength structural steels in QT delivery condition.The low temperature impacting test for high strength steel plate S420G2+QT should be done at minus 40 centigrade,and these structural steel plate S420G2+QT is mainly used in oil and offshore platforms.Now Xinsteel can offer the maximum thickness for high tension oil platform steel plate S420G2+QT reach to 250mm with good steel property.
Get an valued quotation for S420G2+QT platform steel plate,NOW CONTACT XINSTEEL.
Other relative oil and offshore platform steel plate are in API standard specification API 2W Gr50 steel plate,API 2HGr50 platform steel plate,API 2W Gr50T steel plate,API 2WGr60 offshore platform steel plate,API 2YGr60 plate steel,steel grades in steel standard BS 7191 are 355D steel plate,355E plate steel,355EM metal plate,355EMZ oil platform used plate,450D steel plate,450E plate steel,450EM offshore steel plate,450EMZ plate steel,steel grades in specification EN 10225 are steel S355G2+N,S355G5+M metal plate,S355G3+N plate,S355G6+M steel specification,S355G7+N steel grade,S355G7+M platform steel,S355G8+M steel plate,S355G8+N metal plate,S355G9+N steel sheet,S355G9+M steel material,S355G10+M plate,S355G10+N steel,S420G1+Q plate,S420G2+Q steel specification,S460G1+Q steel,S460G2+Q steel plate.
Chemical composition of Ladle analysis for S420G2+QT oil platform steel plate (Max %):
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Cr+Mo+Ni+Cu | |
|
0.14 |
0.15-0.55 |
1.65 |
0.020 |
0.007 |
0.25 |
0.25 |
0.90 | |
|
Ni |
Alt min |
Cu |
N |
Nb |
Ti |
V |
Nb+V |
Nb+V+Ti |
|
0.70 |
0.015-0.055 |
0.30 |
0.010 |
0.040 |
0.025 |
0.080 |
0.09 |
0.11 |