A515 Grade 60 carbon‑silicon steel plate for pressure vessel fabrication
A515 Grade 60 is a carbon‑silicon pressure vessel steel plate designed for intermediate‑temperature service in boilers, drums, and welded pressure vessels.
The grade provides stable fabrication perf...
A387 Grade 5 Class 2 Cr‑Mo steel plate for hydrogen service equipment
A387 Grade 5 Class 2 is a 0.5Cr‑0.5Mo alloy pressure vessel steel plate designed for medium‑temperature hydrogen service and refinery equipment operating under elevated temperatures.
Compared with C...
A387 Grade 5 Class 1 Cr‑Mo steel plate for hydrogen service equipment
A387 Grade 5 Class 1 is a 0.5Cr‑0.5Mo alloy pressure vessel steel plate designed for medium‑temperature hydrogen service and refinery equipment.
It provides reliable resistance to hydrogen attack, s...
A387 Grade 22 Class 2 Cr‑Mo steel plate for hydrogen service equipment
A387 Grade 22 Class 2 is a 2.25Cr‑1Mo alloy pressure vessel steel plate designed for medium‑temperature hydrogen service and high‑pressure petrochemical equipment.
Compared with Class 1, Class 2 pr...
A387 Grade 22 Class 1 Cr‑Mo steel plate for hydrogen reactors
A387 Grade 22 Class 1 is a 2.25Cr‑1Mo alloy pressure vessel steel plate designed for medium‑temperature hydrogen service and high‑pressure petrochemical equipment.
It provides excellent creep resis...








