Bar siri ike Bar 2507 Super Duplex Bar steel S32750 Bar
Duxex (na-ezighị s31803 \ / s32205) mkparị dị ka rods rods (ASTM A276 \ / ASTM A479), nwere nguzogide nke ukwuu. Mgbakwunye uzuzu \ / anaghị eji nchara nchara (en 1.4462)) na-eguzogide ọgwụ na corvice na corvice na corvice na corvice na corvice na corvice na corvice na corvice na corvice na corvice na corvice na corvice na corvice na corvice corrosion na corvice.
Na-enye ụlọ ọrụ na-eme ka ihe ndozi ngwọta dị mma dị mma, Duplexs 2205 nwere ezigbo sọsọ corrosion nguzogide, yana chloride na-efe efe na crosion na crosion dị elu karịa 317l. Nchikota nke chromium, molybdem na nitrogen na-enye ezigbo chloride na ezigbo chloride nchebe na gburugburu mmiri, nke na-eme ka mmiri sie ike, sistemụ mmiri na-acha uhie uhie na ngwa nhazi nri.