Catalog
|
Standard
|
Specification
|
Thickness/mm
|
State of delivery
|
Main application
|
Boiler and
pressure
vessel steel
|
GB 713-2008
|
Q245R
|
8-50
|
CR
|
With excellent properties such as high strength, good toughness, easy machinability and good weldability,, are used to manufacture low-temperature pressure vessel and pressing parts.
|
Q345R
|
8-50
|
CR
|
|||
Q370R
|
8-50
|
N
|
|||
Q245R(TC)
|
8-25
|
CR
|
Used to manufacture Pressure vessels used in enamel
|