ASTM A203 Grade B Steel Plate: Nickel Alloy for Low-Temperature Pressure Vessel Applications
ASTM A203 Grade B is a nickel-alloy pressure vessel steel designed for welded equipment operating in low-temperature environments. With its 3.5% Ni composition, A203 Gr.B delivers excellent toughness,...
ASTM A203 Grade A Steel Plate: Nickel Alloy for Low‑Temperature Pressure Vessel Service
ASTM A203 Grade A is a nickel‑alloy pressure vessel steel designed for welded equipment operating at low temperatures. With its 3.5% Ni composition, A203 Gr.A provides excellent toughness, stable wel...
ASTM A202 Grade B Alloy Steel Plate for Pressure Vessels
ASTM A202 Grade B is a chromium-molybdenum alloy steel plate designed for welded pressure vessels operating at intermediate temperatures. Compared with Grade A, A202 Grade B provides higher strength a...
ASTM A202 Grade A Steel Plate: Chromium‑Molybdenum Alloy for Medium‑Temperature Pressure Vessel Applications
ASTM A202 Grade A is a medium‑strength, chromium‑molybdenum alloy steel plate designed for welded pressure vessels operating at intermediate temperatures....
GB3531:09MnNiDR Low Temperature Pressure Vessel Plate
GB3531:09MnNiDR steel plate is a kind of low temperature pressure vessel,It belongs to low alloy structural steel, Mn, Ni as its main alloy With its excellent low temperature toughness. GB3531:09MnNiD...








