Rebar trading time:
Solution: According to the regulations of the Exchange, the trading time of rebar is from 9: 00 am to 165438+ 0: 30 pm to1:30 pm to 3: 00 pm.
Delivery grade of reinforcement:
Standard: φ 16mm, φ 18mm, φ20mm, φ22mm and φ25mm steel bars conforming to the national standard GB 1499.2-2007 "Steel for Reinforced Concrete Part 2: Hot Rolled Ribbed Steel Bars" or HRB400.
Substitution: Φ16mm, Φ18mm, Φ φ20mm, Φ φ22mm, Φ φ25mm steel bars or HRBF335 brands that meet the national standard GB 1499.2-2007 "Steel for Reinforced Concrete Part 2: Hot Rolled Ribbed Steel Bars".