GS-3CRYT-DP-GI50/50-U
GS-3CRYT-DP-GI50/50-U
GS-3CRYT-DP-GI50/50-U
GS-3CRYT-DP-GI50/50-U
GS-3CRYT-DP-GI50/50-U
GS-3HRYT-DP-GI50/50-U
GI热浸镀锌
GS-3CRYT-DP-GI50/50-U化学成分：
C碳≤0,14
Si硅≤0,50
Mn锰≤1,80
P磷≤0,
S硫≤0,
Al铝0,-1,0
Ti钛+Nb铌≤0,15
Cr铬+Mo钼≤1,00
B硼≤0,
GS-3CRYT-DP-GI50/50-U力学性能·：
屈服强度：-
抗拉强度：-
伸长率≥27