Grade DH 40 Shipbuilding Steel Plate is Used primarily in structural applications in marine and shipping industry for barges, ships, small vessels, support structures and various type of equipment with CCS (China Classification Society) certificate.
CCS Grade DH40 Shipbuilding Steel Plate Chemical Composition
|
Element |
CCS>DH40Max % |
Element |
>CCS DH40Max % |
|
C |
0.18 |
Ni |
0.40 |
|
Mn |
0.90-1.60 |
Mo |
0.08 |
|
Si |
0.50 |
Al |
0.015 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/DH40high strength property in tempering and quenching
|
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
|
-20 degree |
|
| CCS DH40 |
8-240 |
390 |
510-650 |
20 |
41J |
General Strength |
CCS/A |
CCS/B |
CCS/D |
CCS/E |
|
High Strength |
CCS/A32 |
CCS/D32 |
CCS/E32 |
CCS/F32 |
|
CCS/A36 |
CCS/D36 |
CCS/E36 |
CCS/F36 |
|
|
CCS/A40 |
CCS/D40 |
CCS/E40 |
CCS/F40 |
|
|
Extra Strength |
CCS/A420 |
CCS/D420 |
CCS/E420 |
CCS/F420 |
|
CCS/A460 |
CCS/D460 |
CCS/E460 |
CCS/F460 |
|
|
CCS/A500 |
CCS/D500 |
CCS/E500 |
CCS/F500 |
|
|
CCS/A550 |
CCS/D550 |
CCS/E550 |
CCS/F550 |
|
|
CCS/A620 |
CCS/D620 |
CCS/E620 |
CCS/F620 |
|
|
CCS/A690 |
CCS/D690 |
CCS/E690 |
CCS/F690 |
Steel Grade: CCS Grade DH32,CCS Grade DH36,CCS Grade DH40
Thickness: 3-450mm
Width: 1500-4000mm
Length: 5000-12000mm
We can supply any size based on customer's requirements.
Surface Treatment: Coated, Shop primer painting
Test: Low temperature impacting test, Ultrasonic examination,Normalized,Z-TEST,Z15,Z25,Z35.
Our company is located in Pudong district of Shanghai city. It is only 30 minutes from Pudong International airport to our company. If you have chance to China, we sincerely invite you to visit us. We will pick you up at the airport if you tell us your schedule. We can take you to visit our steel mill and warehouse. Hope to build the long term good cooperation with your esteemed company! Any need in CCS DH40 Steel, please feel free to contact us, we will try our best to help you.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
