DX51D Galvanized Steel Pipe

Process:

Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)

Standard:

AISI, ASTM, BS, DIN, EN, GB, JIS

Description:

DX51D is the most common and widely used grade. It has relatively lower strength but exhibits excellent corrosion resistance.
DX52D exhibits better formability, making it easier to bend, stamp, and weld.
DX53D steel has higher tensile strength compared to DX52D, which results in higher structural strength and tensile performance.