August 22 Hangzhou Steel Market Price Quotes

Central city today's steel prices
Northern Region
Beijing
Baotou
Tianjin
邯郸
Shijiazhuang
Huazhong District
Wuhan
Zhengzhou
Changsha
Luoyang
Eastern Region
Shanghai
Nanjing
Hangzhou
Hefei
Nanchang
Jinan
Qingdao
Southwest China
Guiyang
Chongqing
Guangzhou
Shenzhen
Lecong
East and West
Shenyang
Harbin
Anshan
Lanzhou
Taiyuan
Xi'an
Dalian
One week analysis of the steel market
Steel Market Trends in 2007

Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month Note
Common line Φ6.5mm Q235 Xifeng 3870 20 170 190 Less goods
Common line Φ6.5mm Q235 Hua Xinrui 3870 20 150 190
altitude Φ6.5mm Q235 Yonggang 3950 50 170 240
altitude Φ6.5mm Q235 Ma Gang 3950 50 190 250
altitude Φ6.5mm Q335 Sanming 3950 50 190 250
altitude Φ6.5mm Q335 Haixin 3930 50 150 240
altitude Φ8mm Q335 Ping Gang 3930 50 150 240
altitude Φ8mm Q335 Jiyuan 3930 50 130 240
Rebar Φ10mm Hrb335 Shagang 3910 10 110 160
Rebar Φ12mm Hrb335 Shagang 3850 30 160 190
Rebar Φ14mm Hrb335 Shagang 3830 30 160 190
Rebar Φ16-25mm Hrb335 Shagang 3830 30 160 190
Rebar Φ10mm Hrb335 Three yuan 3800 120 270 300
Rebar Φ12mm Hrb335 Ping Gang 3810 30 120 180
Rebar Φ12mm Hrb335 Yonggang 3840 40 150 200
Rebar Φ16-25mm Hrb335 Yonggang 3820 20 160 210
Rebar Φ16-25mm Hrb335 Ma Gang 3800 30 140 190 Less goods
Rebar Φ16-25mm Hrb335 Ping Gang 3770 20 170 210 25mm: 3790
Rebar Φ16-25mm Hrb335 Jiyuan 3770 20 170 220 25mm: 3790
Rebar Φ18-25mm Hrb335 Egang 3770 20 170 230 25mm: 3790
Rebar Φ16-25mm Hrb335 Lai Gang 3770 20 170 210 25mm: 3790
Rebar Φ16-25mm Hrb335 Xiwang/Yinfeng 3760 10 180 230 25mm: 3790
Rebar Φ16-25mm Hrb335 Jinan Iron and Steel 3730 10 190 230 25mm: 3740
Rebar Φ16-25mm Hrb335 Jiangsu Hongtai 3730 10 190 230 25mm: 3740
Rebar Φ16-25mm Hrb335 Fuxin 3730 10 190 230 25mm: 3740
Rebar Φ16-25mm Hrb335 Zhongtian 3800 50 200 250 25mm: 3740
Rebar Φ16-25mm Hrb335 Jinan Steel 3800 20 130 200
Rebar Φ16-25mm Hrb335 Xicheng 3760 20 160 210 10mm: 3790
Rebar Φ16-25mm Hrb335 Nanchang 3770 20 170 210 25mm: 3790
Rebar Φ16-25mm Hrb335 Haixin 3770 20 170 230 25mm: 3790
Grade III rebar Φ12mm Hrb400 Ma Gang 3930 0 50 80 Less goods
Grade III rebar Φ16-25mm Hrb400 Ma Gang 3920 0 100 170
Grade III rebar Φ18-φ25mm Hrb400 Ping Gang 3920 0 100 170
Grade III rebar Φ18-φ22mm Hrb400 Yonggang 3920 0 100 170
Grade III rebar Φ16-φ25mm Hrb400 Jinan Steel 3930 0 110 180 22mm:3940
Hot rolled coil 2.75mm*1250*c Q235 邯 / bag / 涟 4300 150 150 220
Hot rolled coil 3.0mm*1500*c Q235 Angang 4230 130 130 260
Hot rolled coil 4.75mm*1500*c Q235 Angang 4100 150 200 380
Hot rolled coil 5.5mm*1500*c Q235 Handan Iron and Steel 4100 150 200 380
Hot rolled coil 7.5mm*1500*c Q235 Handan Iron and Steel 4100 150 200 380
Hot rolled coil 9.5mm*1500*c Q235 Handan Iron and Steel 4100 150 200 380
Hot rolled coil 11.5*1500*c Q235 Handan Iron and Steel 4100 150 200 380
Strip steel 2.75*150 Df01 Nangang 3960 0 0 220
Strip steel 2.75*180 Df01 Nangang 3960 0 0 220
Strip steel 2.5*183 Q195l Tangshan Jianlong 3920 20 20 270
Strip steel 2.5*355 Q195l Jilin Jianlong 3930 20 20 260
Strip steel 2.5*183 Q195 Tangshan Guofeng 3930 30 30 230

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  • High Speed Door Motor And Control Box

    Our company have German SEW Motor, Japan Mitsubishi Controller. Our own brand Hofic servo motor and controller. Chinese famous brand SEJ motor and Holip controller.

    About our German SEW Motor and Japan Mitsubishi Controller: It is easy to find the ideal energy-efficient motor for your application at SEW. The series has a suitable design in its range for the globally applicable efficiency classes. Select the power and frequency within this motor design and you have already taken care of the most important selection criteria.All other motor options are of course available independently of the efficiency class. A comprehensive braking concept and cost-optimised built-in encoders ultimately complement the motor range. Comprehensive braking concept and combinations i.e. up to three different brake sizes per motor size featured in the range: Cost-optimised built-in encoders integrated into the motor. Motors for efficiency classes IE1 to IE4.Compact design saves space and costs. Future-proof, also as regards environmental protection (standards). Reduction in operating costs when using energy-efficient motors; our energy-efficient motors conform to the efficiency classes.

    About servo High Speed Door Servo Control System: Our rolling gate servo control system is suitable for high speed and high usage soft and hard rolling gate. The whole system is in a small and light package, it has high torque and high operating speed, lower noise, high reliability, smooth and soft operating curves, it`s suitable for high speed and usage environment. The rolling curtain can be controlled by pull switch, push button, Bluetooth, ground radar, ground magnetic sensors. Operating Speed: 1M/s; Operating Width: <16 ㎡; Daily operating time: >2000 time; Rated voltage: 220v; Rated Output: 0.75 KW/1.5KW.

    The system can operated via: 1) control box; 2) inching electronic control; 3) continuous automatic operation; 4) emergency stop; 5) single side operation box; 6) time delay; 7) ground radar and/or magnetic sensors. Please refer to Wiring Terminal for eternal connections.

    System has fuse/safety wire shutdown switch for three-phase power protection, fuse/safety wire for operating circuit protection, and temperature sensing relay for motor protection.

    Stroke Controller utilizes absolute value encoder. Connect the absolute value encoder and reducer via encoder`s axle, and fix the wings on to the reducer, than insert the aviation plug into plug receptacle.

    The mounting screw for the control box must inspect regularly to prevent screw been getting loose and falling off. Check the internal and external wirings. Check and change the oil for the redactor on regular basis.

    Precision: The system use Full closed-loop servo control and Double Encoder design. This is to ensure long operating life and to prevent overshooting during operating.

    Stability: The system utilizes integrated design concept, in order to simplify internal wiring and prevent any function caused by wiring and terminal connections.

    High Speed: Motor max speed is 2500 rpm; door max operating speed is 2 m/s.

    Smooth: The torque servo system can adjust torque to the load automatically, and its speed curve mode step less speed regulating to ensure a smooth operation.

    About SEJ motor and Holip controller: Three-phase asynchronous motor with magnetic brake has broad uses, It is suitable for various mechanical main drive and auxiliary drive, and it is also used for various required rapid stopping and correct positioning. The braking time within 0.2 second. Electric motor is added the DZM series direct current electromagnetic arrester by the basic series(Y series) electric motor.The protection class of electric motor part is IP44,the arrester part is IP23.if be applicable to bad environment can also make the arrester part into IP44,but customer have to put forward a special request while ordering,the manufactory can design a manufacturing exclusively. Its structure diagram is picture 1 and 2,picture 1 is the structure with hand release.Picture 2 is the structure without the hand release.Its operating principle BE, after being to make the retardation coil(6)to connect direct current power supply,because of the function of electromagnetic force,electromagnet(7)attract gag bit(5),and compress spring(24),make arrester disc(2)away from the friction surface of the gag bit(5)and shield(26)(the electrical motor can immediately operate normally).When the power supply cuts off after,the electromagnet(7)loses electromagnet force,the spring(24)releases the gag bit(5)and compress tightly to arrester disc(2),the arrester function,stop(the motor shaft)quickly,make electric motor shop turning to move,for the second time connect power supply will repeat above-mentioned action.

    High Speed Door Motor And Control Box,High Speed Door Motor,High Speed Door Servo Motor,Variable-Frequency Servo Motor

    Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfhighspeeddoor.com