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- How to choose steel grades from shipbuilding steel plate
- Introduction of Corten steel plate in different specifications
GL D690 shipbuilding steel plate,GL 690 ship plate,GL 690 steel plate
Source:Xin Steel Industry Date:2014/04/28
GL D690 steel plate is an extra high strength shipbuilding plate which is mainly used for built hull of vessels,ship body construction.Tempered and Quenched heat treatment would improve steel strength in yield and tensile points for shipbuilding steel plate GL D690.
Getting more information about GL D690 high strength ship plate, Contact Xinsteel Now.
Our rolling range for Marine steel plate GL D690 shall be thickness from 6mm to 300mm,width from 1500mm to 4200mm and length from 5000mm to 14000mm.Our processing plants also can offer cutting and welding services for customers' special sizes demands.Our pre-treatment plants can offer shot blasting and painting for GL D690 shipbuilding steel plates and profiles before shipment,and then they can be used directly by the end users.
Chemical composition of Heat analysis for Shipbuilding steel plate GL D690 (Max %):
|
C |
Si |
Mn |
P |
S |
Al |
N |
|
0.20 |
0.10-0.55 |
1.7 |
0.030 |
0.030 |
0.015-0.08 |
0.02 |
|
Ni |
V |
Ti |
Cu |
B |
Nb |
Mo |
|
|
0.04-0.10 |
0.02 |
|
0.005 |
0.02-0.05 |
|
Mechanical properties for Shipbuilding steel plate GL D690:
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
Steel Mark |
|
690 |
770-940 |
GL D690 |