The primary use of API 2H Grade 50 steel material is in critical areas of the construction where good impact and fatigue resistance is required. API 2H Grade 50 can be found in stiffened plate construction, tubular joints, and other intersections where parts of the plates are subjected to through-thickness tension.
The API 2H Gr.50 platform steel is also used as a piling material for bridge construction due to its fracture, vibration and torque resistance. API 2H Grade 50 is therefore not only in effective material for floating and rigid offshore platform construction, it also has other uses as a high yield and highly specified structural grade material.
API 2H Grade 50 is a carbon manganese steel plate for offshore platform tubular joints and welded construction of offshore structures.
API 2H GRADE 50 Chemical composition product analysis
|
Element |
API 2H GRADE 50 Max % |
Element |
API 2H GRADE 50max % |
|
C |
0.22 |
V |
|
|
Mn |
1.07-1.72 |
TI |
0.02 |
|
Si |
0.05-0.45 |
Nb |
0.005-0.05 |
|
S |
0.015 |
CR |
|
|
P |
0.040 |
Ni |
0.017 |
|
ALs |
0.015-0.06 |
MO |
|
|
NB |
0.02-0.05 |
N |
|
Mechanical property for API 2HGr50 Platform steel:
|
Thickness (mm) |
||
|
API 2HGr50 |
≤ 63.5 |
> 63.5 |
|
Yield strength (≥Mpa) |
345 |
324 |
|
Tensile strength (Mpa) |
483-620 |
|
ShangHai Katalor offers API 2H Grade 50 plates for supply to clients on a global basis. For more information about API 2H Grade 50 including technical details and to receive a detailed and competitive quotation, please contact us.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
