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Hrb400 Stål Rebar - tillverkare, fabrik, leverantör från Kina
Quality analysis of steel bar joints
1. Insufficient welding strength of steel bars. If there is no problem in confirming the quality of steel bars, there are mainly the following reasons; (1) The end face of the welded steel bar is...
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...