Hot-dip galvanized steel plate St02Z St02ZR,hot dipped galvanized steel coil St02Z St02ZR is for extra deep drawing quality.After rolled,Chemical passivation for St02Z,St02ZR is chosed by customers,Chemical passivation protects the surface against humidity and reduces the risk of formation of white rust during transportation and storage in open yard.Local discolouring as a result of this treatment is permissible and does not impair the quality for galvanized steel St02Z and galvanized steel St02ZR.

Other relative galvanized steel grades in this standard are DC51D,DC51D+Z,DC51D+ZF,DC52D,DC52D+Z,DC52D+ZF,DC53D,DC53D+Z,DC53D+ZF,DC54D,DC54D+Z,DC54D+ZF,DC56D,DC56D+Z,DC56D+ZF,St01Z,St02Z,St03Z,St01ZR,St02ZR,St04Z,St05Z,St06Z,St06ZR,St07Z,StE280-2Z,StE345-2Z,HSA340Z,HSA410Z,HSA340ZR,HSA410ZR.Xinsteel owned ten thousands tons stock with different thickness for galvanized steel plate St02Z St02ZR and galvanized steel coil St02Z St02ZR.welcome our regular and new customers sending inquiries to us at any time. inquiry@xsteelplate.com