Standard: GB PSB500/PSB785/PSB830/PSB930/PSB1080 Material: 40Si2MnV Categories: screw-thread, galvanized, epoxy coat Diameter: 15mm, 18mm, 25mm, 32mm, 40mm, 50mm Length: 6m-15m, or according to customerâ??s requirement. Tensile Strength: 630Mpa / 980Mpa / 1030Mpa / 1080Mpa 1230Mpa, the 1000h Relaxation is 3.0% max. The third party inspection: BV SGS China national construction steel quality supervision and test centre. Package: In bundles Application: Dam, Bridge, Railways
