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Steel bar : Deformed bar/Hot rolled steel bar/ Post-tensioning bar /PT bar/ Screw thread steel bar Steel Grade: PSB500/630, PSB830/1030, PSB930/1080, PSB1080/1230 Mpa Diameter:φ15mm,20mm,25mm,32mm,36mm,40mm,50mm Accessories: flat hex nut,spherical hex nut, lock nut, domed nut; anchor plate, bearing plate, flat plate, dome plate; Coupler
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