JIMI STEEL MILL LIMITED
The company's "first" in China's steel development (2)
shipbuilding steel
● It was the first to successfully develop high-quality chemical marine stainless steel materials and economical duplex stainless steel materials, and is the largest supplier of domestic chemical marine stainless steel materials.
Steel for nuclear power
● The only company in China that can provide complete sets of nuclear-grade stainless steel materials for second-generation and semi-nuclear power projects.
● Be the first in China to successfully develop nuclear-grade nitrogen-controlled stainless steel materials for internal components of nuclear power plant units.
● The first domestic steel company to pass the American Society of Mechanical Engineers (ASME) Materials Organization (MO) nuclear power product quality system certification.
● The first company in China to independently develop and produce AP1000 extruded stainless steel C and W-shaped steel for third-generation nuclear power.
● The first company in China to independently develop and produce thick-coated high-grade cold-rolled silicon steel for the construction of million-kilowatt nuclear power units.
● The first domestic steel company to participate in the International Thermonuclear Experimental Reactor (ITER) project.
Steel for boiler pressure vessels (power station boilers)
● The first domestically developed 253MA heat-resistant stainless steel medium plate for use in the power station boiler industry.
● The first company in China to successfully develop high temperature and high pressure resistant stainless steel seamless steel pipe materials for the construction of ultra-supercritical million-kilowatt power generation units.
