What is 09cuptire-a steel grade equivalent European standard

Smelting process of 09CUPTIRE-A steel grade, container plate SPA-H weather-resistant steel: The molten iron for smelting SPA-H steel must be pretreated by molten iron desulfurization. Before entering the converter, the sulfur content of the molten iron is ≤0.010%, and the slag on the surface of the molten iron is cleaned. Nickel plates, copper particles or nickel-copper alloys are added to the converter with scrap steel. The carbon content of the converter smelting end is required to be less than 0.06% to prevent the molten steel from being oxidized.

Available steel plates: carbon structural steel, low-alloy high-strength steel, steel plates for bridges, steel for building structures, steel angles for shipbuilding and offshore platforms, steel sheets for boilers and pressure vessels, 09CUPTIRE-A steel grade steel plates for molds, steel plates and strips for alloy structures, corrosion-resistant steel, wear-resistant steel, pipeline steel for oil and gas transportation.There are more than 300 domestic and foreign steel grades in our supply list.

The characteristics of low cost and high quality as the core competitiveness of steel enterprises will continue. Li Xinchuang said: "my country's steel industry belongs to a perfectly competitive market, and no steel product can achieve long-term monopoly. Under high supply pressure, the overall operating efficiency of the steel industry will remain meager and periodical losses will become the new normal. Therefore, Cost reduction and efficiency enhancement of steel enterprises will be the eternal theme."

In 2019, the output of pig iron in the world was 1.265 billion tons, with China accounting for 64%; the overseas output accounted for 36% (460 million tons), ranking 86.982 million tons of EU 28 countries, 74.907 million tons of Japan, 74.099 million tons of India, 73.264 million tons of CIS, and 09CUPTIRE-A steel grade 47.521 million tons of South Korea.