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The price trend of steel rebar
Steel prices continued to rise this week, and it is expected that the market will maintain a volatile pattern. This week, the Myspic steel price index was 186.5, which was a 3.5% increase on a...
Price trend of steel bar
On January 4, the domestic steel market was weak, and the price of building materials fell by a large margin. Among the 25 major cities, the prices of rebar in 23 cities such as Shanghai, Guangzhou,...
Reinforced bar theory weight table big steel bar weight calculation formula
It is believed that many people should have seen steel reinforcement. Steel reinforcement refers to steel for reinforced concrete and prestressed reinforced concrete. Its cross section is round and...
Difference of rebar HRB335, HRB400, round steel
First, rebar In the construction industry, grade II rebar and grade III rebar are known in the past. In the new standard, grade II rebar is called HRB335, and grade III rebar is called HRB400. The...