China new steel holding group co., LTD is one of the largest iron
and steel production and trade enterprises in China, and there are
six subordinate factories by holding and joint venture, seven
affiliated trade enterprises. Currently our all factory employs
35,000 people, including 730 inspection personnels, our plant has
the Japan physical X-ray fluorescence spectrometer, Swizerland ARL
direct reading spectrometer, microcomputer control
electro-hydraulic servo universal testing machine, etc, which can
be used in inspection and testing of iron, billet steel and rolled
steel 40 kinds of chemical composition, mechanical property, and
surface quality. Our factory adopts the advanced H-type steel
complete production equipment from Italy Danieli company, the
first-stage project production capability is up to 5.6 million
tons, already formed the scale of 2.4 million tons and 900 thousand
tons H-type steel. The leading product H-type steel includes HW,
HM, HN series, which dimension is H100mm-H350mm. As a economical
cross-section steel, H-type steel is widely used in industrial and
civil building, railway and bridge construction, municipal
construction, nuke industry, shipbuilding industry, aerospace
industry, petro chemistry and expressway and so on.
Otherwise our sintering plant can produce 35 million tons of
sinter, 3.5 million tons of pellets every year. Our ironworks
annual output of 19 million tons of hot metal. Blast furnace
equipment all used PW bell-less top, Blast furnace used the
hydraulic machines of clay gun in the same side and hydraulic
opening machines, Axial fan with the compressor. Pulverized coal
injection system used a production capacity of 33 tons/hour of the
five-speed grinding, tons of pulverized coal injection amounted to
500kg of iron. Billet steel plant can produce 15 million tons, in
addition to the production of ordinary carbon steel, quality carbon
steel, low alloy high strength steel, but also the production of
low carbon steel, X65 pipeline steel and weathering steel below. H
plant has a H beam steel production line there, it can produce HW,
HM, HN specifications of the three series of 19 H-beam steel and
2.8 million tons of flange beam, of which H192x198 light-gauge
steel section. Our steel bar factory has a production line, spiral
plate production line, can produce the national standard, Japanese
standard, British standard Φ12-40mm and with ribbed steel
barΦ16-50mm of the 3.3 million tons, and production of
high-intensity three threads steel. And our high speed wire rod
plant with high-speed wire production line, can produceΦ5.5-16mm
smooth wire, Φ6.0-14mm rebar 9 million tons of steel to carbon
steel, quality carbon structural steel, low alloy steel, cold
heading steel, welding steel, spring steel, alloy steel and
finished products are a direct rolling. Our strip plant has a
1580mm hot rolled steel production line, can produce a width of
700-1430mm, thickness 1.2-16mm of coil 6 million tons. Steel grade
of plank stuff is main based on ordinary carbon steel plate
structural steel, quality carbon structural steel, low alloy high
strength steel.In addition, there are granulated blast furnace slag
six production lines in our plant, which adopts the imported
LM56.3+3S of large-scale slag roller-style mill equipment. The Six
lines planed annual production capability is 7.2 million tons, with
the product fineness of 450m2/kg and the granulated blast furnace
slag according to GB/T18046-2008 of S75, S95.S105 standard and the
BS6699 standard.
CNNS takes "Maximization of Resources, service for construction" as
core idea, "technological innovation" "great building
internationalization" "talents enhance the quality of enterprise"
as strategy, is one of the largest comprehensive building material
industry group integrating scientific research, manufacture,
logistics. Upon the end of 2009 group total assets had been over 6
billion US dollars.
