- : 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 B Shipbuilding Steel Plate Price, LR Grade B Marine Steel Plate Exporter and Supplier
LR Grarde B Shipbuilding Steel is the common tensile strength steel. LR Grade B Shipbuilding steel plate is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.
LR Grade B Chemical Composition
Grade |
Chemical Composition(%) |
||||
|
C |
Mn≥ |
Si |
P |
S |
|
|
LR B |
0.21 |
0.80 |
0.35 |
0.035 |
0.035 |
LR Grade B Mechanical Property
LR Grade B Shipbuilding steel plate |
|||||||
|
Grade |
|
Mechanical Property |
Charpy V Impact Test |
||||
|
Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
LR-B |
mm |
Min Mpa |
Mpa |
Min % |
0 |
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 B Shipbuilding Steel Plate Specification
Thickness:2mm-350mm
Width:1200mm-4200mm
Length:3000mm-12000mm
We can supply any size based on customer΄s requirements.
Surface Treatment: Shot blasting and painting or coated
LR Grade B Shipbuilding Steel Plate Delivery Detail
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time:30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin
As a very long history company, Shanghai Katalor Enterpriseshad enough experience about the quality, price for these goods in China Market. we are a professional LR Grade B Shipbuilding Steel stockist and supplier. We can supply different product type and grades of LR Grade. If you want to get the price, please do not hesitate tocontact us.
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