Product List
Tel: 0086-13598879167
Fax: 0086-371-88884766
Email: admin@gangsteel.com
Skype: gangsteel001@hotmail.com
Address: Gelin international Building,Zhengzhou city,Henan Province,China
Gangsteel is specialized in supplying CCS extra high strength steel plate in CCS A420. For more information of Grade A420 steel plate, please check them in following:
CCS/A420 extra high Strength Chemical Composition in Tempering and Quenching
|
Element |
CCS A420 Max % |
Element |
CCS A420 Max % |
|
C |
0.21 |
Ni |
2.0 |
|
Mn |
1.70 |
Mo |
1.0 |
|
Si |
0.10-0.55 |
Al |
0.015 min |
|
S |
0.035 |
Nb |
0.06 |
|
P |
0.035 |
V |
0.10 |
|
Cu |
1.5 |
Ti |
0.20 |
|
Cr |
2.0 |
N |
0.020 |
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/A420 extra high strength property in Tempering and Quenching
|
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
|
0 degree |
|
|
8-260 |
420 |
530-680 |
18 |
28J |
Note: the impact energy under less 150mm thickness; longitudinal min impact energy
Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate
|
Equivalent steel grade of CCS/A420 |
|||||||
|
ABS/AQ43 |
|||||||
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
Related steel grade: CCS/AH32, CCS/AH36, CCS/AH40, CCS/EH36
|
General Strength |
||||
|
High Strength |
||||
|
Extra Strength |
||||
Gangsteel is specialized in supplying CCS high strength steel plate in CCS Grade EH36.EH36,CCS/EH36|CCS GRADE E
Gangsteel is specialized in supplying CCS high strength steel plate in CCS Grade FH36. FH36,CCS/FH36|CCS GRADE
Gangsteel is specialized in supplying CCS high strength steel plate in CCS Grade AH36.CCS/AH36|CCS GRADE AH36,C
Gangsteel is specialized in supplying CCS high strength steel plate in CCS Grade FH32. FH32,CCS/FH32 | CCS GRA
