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GL certified Grade D/E/B/A marine plate materials
Source:Xin Steel Industry Date:2015/06/15
GL certified Grade D/E/B/A marine plate materials
Steel Grade:GL Grade A,GL Grade B,GL Grade D,GL Grade E
Relative steel grades: GL/A,GL/B,GL/D,GL/E,GL/A32,GL/A36,GL/A40,
GL/D32,GL/D36,GL/D40,GL/E32,GL/E36,GL/E40,GL/F32,GL/F36,GL/F40
Main application:Used primarily in structural applications in marine and shipping industry for barges,ships,small vessels,support structures and various type of equipment with GL (Germanischer Lloyd) certificate.
Rolling range: Thickness*Width*Length 3-450mm*1500-4200mm*5000-18000mm
Surface Treatment: Coated,Shop primer painting
Test: Low temperature impacting test,Ultrasonic examination,Normalized,Z-TEST,Z15,Z25,Z35.
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►Mechnical property for GL Grade D shipbuilding structual steel:
|
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥,% | |
|
235 |
400-520 |
200mm |
50mm |
|
21 |
24 | ||
►Chemical composition for GL Grade D ship steel (Heat Analysis Max%)
|
Main chemical elements composition of GL Grade D | ||||
|
C |
Si |
Mn |
P |
S |
|
0.21 |
0.10-0.35 |
0.60 |
0.035 |
0.035 |
common strength ship building steel plate gl certified grade a,grade b,grade d,grade e with kr classification society stock here.Inquriry Xinsteel now.