This industry standard fills the gap in the standard field of hot-rolled ribbed steel bars for nuclear power engineering in China, and has profound significance for the high-quality development of the steel industry for nuclear power engineering in China.

We have achieved full coverage smelting of high-precision and cutting-edge steel varieties, with key indicators reaching domestic leading and international first-class levels. The comprehensive cost per ton of steel has been reduced by about 14.65 yuan compared to traditional smelting processes.

Low alloy high-strength steel has the characteristics of high strength, good plasticity and toughness, good wear resistance, strong corrosion resistance, and good low-temperature resistance, and is widely used in fields such as construction, automobiles, machinery manufacturing, and ships.