CCS (China Classification Society) rule has normal strength, high strength and extra high strength steel plate for shipbuilding, onshore/offshore platform and other marine engineering.CCS Grade EH40 ship plate is normally used to build ships which are sailing in the bad surroundings.
|
Element |
CCS EH40Max % |
Element |
CCS EH40Max % |
|
C |
0.18 |
Ni |
0.40 |
|
Mn |
0.90-1.60 |
Mo |
0.08 |
|
Si |
0.50 |
Al |
0.0015 min |
|
S |
0.035 |
Nb |
0.20-0.05 |
|
P |
0.035 |
V |
0.05-0.10 |
|
Cu |
0.35 |
Ti |
0.02 |
|
Cr |
0.20 |
N |
|
CCS/EH40high strength property in tempering and quenching
|
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
|
-40 degree |
|
|
CCS EH40 |
8-220 |
390 |
510-650 |
20 |
41J |
Equivalent steel grade ofCCS/EH40
|
DNV |
GL |
LR |
BV |
RINA |
NK |
KR |
ABS |
|
NV E40 |
GL-E40 |
LR/EH40 |
BV/EH40 |
RI/E40 |
K E40 |
R E40 |
AB/E40 |
Additional technical services for CCS Grade EH40 steel plate
Heat treatment(Normalized, TMCP, Quenched and Tempered, N+T),Z-test (Z15,Z25,Z35),Ultrasonic Examination, Low temperature impacting test, DWTT, PWHT and cutting& welding into special pieces for end users. Mill test certificate issued under EN 10204 format and with CCS ship surveyor endorsed and stamped.
CCS EH40 ship steel plate application can be offered by KATALOR in China . KATALOR is a professional CCS EH40 steel supplier and manufacturer , if you need CCS Grade EH40 price and specification , please feel freely to contact us by email info@katalor.com.
