ALLOY:2024
Chemical composition: (%)
Si 0.5 Fe 0.5 Cu 3.8~4.9 Mn 0.3~0.9
Mg 1.2~1.8 Cr0.1 Zn 0.25 Ti 0.15
MECHANICALPROPERTIES
σb ≥450Mpa σp0.2≥370Mpa ELONGATION% 11-13% HB ≥126
Extrusion seamless pipe
specifications: outer Dia.35~150mm inner Dia.20~140m
