Why a lot of clients choose to import 05CuPCrNi steel from China

Blast furnace ironmaking is a traditional ironmaking method based on coke energy. It cooperates with converter steelmaking and is the main method of producing 05CUPCRNI steel steel at present. This dominance of blast furnace ironmaking is not expected to change for quite a long time. The essence of blast furnace ironmaking is the reduction of iron. Besides, coke is used as fuel and reducing agent. At high temperatures, iron ore or iron-containing raw materials are reduced from an oxide or mineral state to liquid pig iron.

Stimulated by the positive macro news, today's 05CUPCRNI steel futures trend fluctuated upwards, driving up spot prices. On the whole, the cost side is high, the inventory pressure is not great, and 05CUPCRNI steel traders are cautiously optimistic. Although the short-term demand continuity still needs to be considered, the overall price bottom is supported. It is expected that the 05CUPCRNI steel price may fluctuate at a high level tomorrow.

Rolled sheet is a very common material in industrial construction. Rolled sheet at room temperature is cold-rolled sheet, and cold-rolled sheet is the rolling of hot-rolled coils below the recrystallization temperature. The hot-rolled sheet is rolled above the recrystallization temperature. So what is the difference between 05CUPCRNI steel, hot rolled sheet and cold rolled sheet?

Q355GNH weathering steel: Q——The first letter of the Chinese pinyin of "Qu" in the yield strength;355——The lower limit of the lower yield strength of steel, in N/mm²;GNH——respectively the first letter of "Gao, Nai, Hou" Chinese Pinyin;Quality grades are divided into A, B, C, D, E(1)Q355GNH executive standard: GB/T 4171-2008(2)Q355GNH smelting method: the steel is smelted by converter or electric furnace, and it is killed steel.