It has 400 semi-continuous hot strip rolling mill; 350 four-high reversible cold rolling mill, 15 tons gas hood furnace; solid-state high-frequency welded pipe unit; straight wire drawing machine, continuous bright heat treatment furnace. It has a complete hot-rolled coil, cold-rolled coil, welded steel pipe, and steel wire production line. It can produce high-quality hot and cold coiled tape, welded pipe and steel wire products.
Application
Products are widely used in construction, hardware, machinery and other industries.
Transformers, relays, electromagnetic clutches, transformers, magnetic amplifiers, iron cores of choke coils, magnetic shields and computer device components that work in weak and medium magnetic fields.
Electromagnet pole head, end welded tube in magnetron, earphone diaphragm, torque motor rotor, transducer iron core.
Solenoid valves in various control systems that work under the influence of medium, temperature and pressure
Constant inductance components.
Various tape drive heads, chips and iron cores of tape recorders and high-frequency devices.
Magnetic shunt compensation components in electromagnetic circuits and permanent magnetic circuits.
Production of corrosion-resistant magnetic media materials and solenoid valves.
Various head shells, chips, spacers.
Small cross-section permanent magnet elements with complex shapes.
In the case of low magnetic performance requirements, make magnetic needles and other permanent magnetic components.
Integral hysteresis motor rotor.
Rotors of hysteresis motors working in medium and high magnetic fields.
Make high elastic components in the instrument.
Various instruments, springs and other elastic elements working below 400°C.
Various diaphragms, bellows, bellows, springs and other elastic elements in the instrument.
Components such as the vibrator of the mechanical filter, the tuning fork of the frequency resonant cavity, and the reed in the resonant relay.
Make high temperature and high elastic components.
Matching and sealing with hard glass in the electric vacuum industry.
Matching and sealing with ceramics in the electric vacuum industry.
Matching and sealing with ceramics in the electric vacuum industry.
Dumet wire core material.
Various instruments, instrument parts, resonant cavities, klystrons, and bimetal passive layers that require dimensional stability.
Used for non-matching sealing with ceramics to make non-magnetic components such as gyroscopes.
It is matched and sealed with various soft glass or ceramics in an electric vacuum.
A precise wire ruler with stable dimensions is required.
A high-precision non-magnetic magnetic ruler is required.
Used for non-matching sealing with ceramics to make vacuum switch tubes and other non-magnetic components.
Used for matching and sealing with ceramics to make vacuum switch tubes, etc.
In the electric vacuum industry, it is matched and sealed with the corresponding soft glass.
Resistive strips for locomotives and others.
Electric heating elements of various electric furnaces, precision resistance elements of various instruments and meters.
Smelting method
EAF
Non-Vacuum induction furnace
LF
VD (VOD)
AOD
ESR
VAR + ESR
VAR + VIM
Product
Steelgroup
Dim.(mm)
Delivery status
Application
Cold rolled
Carbon structural steel
0.25~3.00*30~200
Cold hard, semi-soft, soft
Used in the manufacture of welded pipes, cold-formed steel, packaging belts, cable belts, light steel keels, chains, small hardware, stamping parts, agricultural machinery structural parts, auto parts industries, etc.
Alloy structural steel
0.25~3.00*30~200
Cold hard, soft
High-quality carbon structural steel
0.25~3.00*30~200
Cold hard, soft
Spring steel
0.25~3.00*30~180
Cold hard, soft
Small hardware, saw blade manufacturing and other industries
Carbon tool steel
0.25~3.00*30~180
Cold hard, soft
Manufacturing of hardware, mechanical blades, and knives
stainless steel
0.25~3.00*30~180
Cold hard, soft
Tableware, kitchenware, knife manufacturing
Steel for bullet chain and clip
0.45~2.00*30~200
Soft
Precision alloy
0.05~3.0×≤420mm
Hot rolled
Carbon structural steel
1.8~4.0*100~240
Air cooling
Tube blanks, cold strip blanks, various steel structures, cold-formed steel