CCS Grade EH40 Shipbuilding Steel Plate
C max |
Si max |
Mn |
P max |
S max |
Als |
Nb |
V |
Ti max. |
Cu max. |
Cr max. |
Ni max. |
Mo max. |
N max. |
0.18 |
0.50 |
0.90-1.60 |
0.025 |
0.025 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
- |
Lakas ng Yield (MPa) min. |
Lakas ng Tensile (MPa) |
Pagpahaba min. % |
390 |
510-660 |
20 |
CCS Grade FH40 Shipbuilding Steel Plate
C max |
Si max |
Mn |
P max |
S max |
Als |
Nb |
V |
Ti max. |
Cu max. |
Cr max. |
Ni max. |
Mo max. |
N max. |
0.16 |
0.50 |
0.90-1.60 |
0.020 |
0.020 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.80 |
0.08 |
0.009 |
Lakas ng Yield (MPa) min. |
Lakas ng Tensile (MPa) |
Pagpahaba min. % |
390 |
510-660 |
20 |
CCS Grade AH40 Shipbuilding Steel Plate
C max |
Si max |
Mn |
P max |
S max |
Als |
Nb |
V |
Ti max. |
Cu max. |
Cr max. |
Ni max. |
Mo max. |
N max. |
0.18 |
0.50 |
0.90-1.60 |
0.030 |
0.030 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
- |
Lakas ng Yield (MPa) min. |
Lakas ng Tensile (MPa) |
Pagpahaba min. % |
390 |
510-660 |
20 |
CCS Grade EH36 Shipbuilding Steel Plate
C max |
Si max |
Mn |
P max |
S max |
Als |
Nb |
V |
Ti max. |
Cu max. |
Cr max. |
Ni max. |
Mo max. |
N max. |
0.18 |
0.50 |
0.90-1.60 |
0.025 |
0.025 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
- |
Lakas ng Yield (MPa) min. |
Lakas ng Tensile (MPa) |
Pagpahaba min. % |
355 |
490-630 |
21 |
CCS/E Normal Strength Max Chemical Composition sa Hot-rolled
Elemento |
CCS E Max % |
Elemento |
CCS E Max % |
C |
0.21 |
Ni |
|
Mn |
0.60 |
Mo |
|
Si |
0.1-0.35 |
Sinabi ni Al |
|
S |
0.035 |
Nb |
|
P |
0.035 |
V |
|
Cu |
|
Ti |
|
Cr |
|
N |
|
Sensitivity ng Crack: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Katumbas ng Carbon: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/E Normal strength property sa Hot-rolled
Grade |
kapal |
Lakas ng Yield |
Lakas ng makunat |
Pagpahaba |
Enerhiya ng Epekto |
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
-20 degree |
|
CCS E |
8-240 |
235 |
400-520 |
22 |
27J |
Tandaan: ang epekto ng enerhiya sa ilalim ng mas mababa sa 50mm kapal; longitudinal min impact energy
CCS/D Normal Strength Max Chemical Composition sa Hot-rolled
Elemento |
CCS D Max % |
Elemento |
CCS D Max % |
C |
0.21 |
Ni |
|
Mn |
0.60 |
Mo |
|
Si |
0.1-0.35 |
Sinabi ni Al |
|
S |
0.035 |
Nb |
|
P |
0.035 |
V |
|
Cu |
|
Ti |
|
Cr |
|
N |
|
Sensitivity ng Crack: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Katumbas ng Carbon: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/D Normal strength property sa Hot-rolled
Grade |
kapal |
Lakas ng Yield |
Lakas ng makunat |
Pagpahaba |
Enerhiya ng Epekto |
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
-20 degree |
|
CCS D |
8-240 |
235 |
400-520 |
22 |
27J |
Tandaan: ang epekto ng enerhiya sa ilalim ng mas mababa sa 50mm kapal; longitudinal min impact energy
CCS/B Normal Strength Max Chemical Composition sa Hot-rolled
Elemento |
CCS B Max % |
Elemento |
CCS B Max % |
C |
0.21 |
Ni |
|
Mn |
0.80 |
Mo |
|
Si |
0.35 |
Sinabi ni Al |
|
S |
0.035 |
Nb |
|
P |
0.035 |
V |
|
Cu |
|
Ti |
|
Cr |
|
N |
|
Sensitivity ng Crack: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Katumbas ng Carbon: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/B Normal strength property sa Hot-rolled
Grade |
kapal |
Lakas ng Yield |
Lakas ng makunat |
Pagpahaba |
Enerhiya ng Epekto |
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
0 degree |
|
CCS B |
8-240 |
235 |
400-520 |
22 |
27J |
Tandaan: ang epekto ng enerhiya sa ilalim ng mas mababa sa 50mm kapal; longitudinal min impact energy
CCS/A Normal Strength Max Chemical Composition sa Hot-rolled
Elemento |
CCS A Max % |
Elemento |
CCS A Max % |
C |
0.21 |
Ni |
|
Mn |
2.5*C MIN |
Mo |
|
Si |
0.50 |
Sinabi ni Al |
|
S |
0.035 |
Nb |
|
P |
0.035 |
V |
|
Cu |
|
Ti |
|
Cr |
|
N |
|
Sensitivity ng Crack: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Katumbas ng Carbon: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/A Normal strength property sa Hot-rolled
Grade |
kapal |
Lakas ng Yield |
Lakas ng makunat |
Pagpahaba |
Enerhiya ng Epekto |
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
20 degree |
|
CCS A |
8-240 |
235 |
400-520 |
22 |
|
Tandaan: ang epekto ng enerhiya sa ilalim ng mas mababa sa 50mm kapal; longitudinal min impact energy