SA533 grade B steel plate under ASME standard which is a kind of boiler steel. As a professional SA533 grade B steel supplier, we promise we supply you the quality SA533 grade B steel.
ASTM A533 Grade B cl3 owned a higher yield strength and tensile strength than boiler steel plate A533GrBcl1 and pressure vessel steel plate A533GrBCL2.With alloy manganese-molybdenum-nickel elements,pressure vessel steel plate A533GrBcl3 is used for welded boilers under Quenched and tempered.
SA533 grade B steel mechanical property:
|
Grade |
Thickness |
Yield |
Tensile |
Elongation |
|
mm |
Min Mpa |
Mpa |
Min % |
|
|
SA533 Grade B |
6-65 |
690 |
795-930 |
16% |
|
65-150 |
620 |
725-930 |
14% |
Chemical composition for A533 Grade B Cl3 boiler steel (Product Analysis Max%)
|
Main chemical elements composition of A533GrBCl3 |
||||||
|
C |
Si |
Mn |
P |
S |
Mo |
Ni |
|
0.25 |
0.13-0.45 |
1.07-1.62 |
0.035 |
0.035 |
0.41-0.64 |
0.37-0.73 |
SA533 grade steel application :
SA533 grade B steel is widely used in cryogenic separation processing, liquefied gas storage areas, such as a large vacuum low temperature storage of liquefied natural gas (LNG), and pressure vessels.
When rolling boiler steel plate SA533GrBcl3,reference steel specifications including ASTM A20/A20M which is for boiler steel plate generally,ASTM A533/A533M,ASTM A435/A435M,ASTM A578/A578M.
Shanghai Katalor Industry Co., Ltd Is specialized in the production of steel plate, steel pipe, steel bar, it is located in Shanghai, with advanced technology and services, if you need ASTM A533 grade B class 3 steel, please give us a message.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Skype:katalor
Phone:0086-18317160019
