... -12m 4.Yield Strength:500MPa 5.Tensile Strength:630MPa Sizes and GradesShunxiang Industry supplies HRB335, HRB400 and HRB500 ribbed construction steel bar. You could see ... of Rebar:A rebar (short for reinforcing bar), also known as reinforcing steel, reinforcement steel, rerod, a deformed bar, reo, or reo bar, is a common steel bar ...