- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
- API 5CT N80 casing and tubing pipe
- API 5CT K55 casing and tubing pipe
- API 5CT J55 casing and tubing pipe
- EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
- EN10028-2 P265GH Pressure vessels steel equivalents
- EN 10210 S355J2H low alloy carbon structural steel
- EN 10210 S355J0H steel hollow materials
- GB/T 18248 34CrMo4
- GB/T 18248 35CrMo alloy steel
- 30CrMo steel Heat treatment, 30CrMo steel tube/pipe
lr Grade D Shipbuilding Steel Grades
LR Grade D shipbuilding steel plate is mainly used to build vessels and ships which are sailing in cold ocean waters below minus 20 centigrade. LR Grade D shipbuilding steel plate supply by our company have been got the ISO9001:2000 Quality Management System Certification.
lr Grade D Shipbuilding Steel Chemical Composition
Grade |
ChemicalComposition(%) |
|
||||
|
C≤ |
Mn≥ |
Si≤ |
P≤ |
S≤ |
Mark |
|
|
LRD |
0.21 |
0.6 |
0.10-0.35 |
0.035 |
0.035 |
LR/D |
lr Grade D Shipbuilding Steel Mechanical Property
LR Grade D Shipbuilding steel plate |
|||||||
|
Grade |
|
Mechanical Property |
Charpy V Impact Test |
||||
|
Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
LR-D |
mm |
Min Mpa |
Mpa |
Min % |
-20 |
J |
J |
|
t≤50 |
235 |
400-520 |
22% |
20 |
27 |
||
|
50＜t≤70 |
235 |
400-520 |
22% |
24 |
34 |
||
|
70＜t≤100 |
235 |
400-520 |
22% |
27 |
41 |
||
|
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal |
|||||||
lr Grade D Shipbuilding Steel Specification
Thickness:3mm-350mm
Width:1300mm-4200mm
Length:3000mm-12000mm
We can supply any lenth based on the customer's requirement.
lr Grade D Shipbuilding Steel Delivery Details
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time:30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin.
1. Accurate quotation, to reduce purchasing cost for you.
2. Timely communication, allowing you to monitor the entire production process and the progress
3. Superior quality, letting you go through the inspection of steel and supervise the quality of the finished products
4. Considerable transportation ,helping you to reduce the transportation cost and let you know the circumstance of the transport at any time.
5. Insurance of quality, making you get the original factory warranty for you as soon as possible , and letting you carry out the producing and working plan in the next step
We are a trusted and reliable brand for our high quality and good manufacturing of LR Grade D shipbuilding steel plate .Our company has been a manufacturer and exporter of LR Grade D for decades, and has been sold all over the world with favorable price. As a responsible enterprise, we always stick to be your satisfying partner.
Company Name: Shanghai Katalor Enterprises
Address：Room 301,Unit 6,lane 2500,xiupu Road, Kang qiao Industrial Area, Pu dong New District, Shanghai
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:[email protected]
Phone:0086-18317160019