Product name Specification Material Steel factory/Production price (yuan/ton) Yesterday Last week than last month Remarks General line Φ6.5mm Q235 Xifeng 5500 0 -100 -300 Goods less Pu line Φ6.5mm Q235 Huaxinrui 5500 0 -100 -300 High Line Φ6.5mm Q235 Yong Steel 5700 0 -150 -450 High Line Φ6.5mm Q235 Ma Steel 5700 0 -150 -400 High Line Φ6.5mm Q335 Sanming 5700 0 -150 -400 High Line Φ6.5mm Q335 Sea Xin 5700 0 -150 -400 high-line Φ8mm Q335 Pinggang 5700 0 -150 -400 high-line Φ8mm Q335 Jiyuan 5700 0 -150 -400 Rebar Φ10mm HRB335 Sha Steel 5600 100 0 -210 Rebar Φ12mm HRB335 Sha Steel 5470 100 -50 - 230 Rebar Φ14mm HRB335 Sha Steel 5450 100 -50 -230 Rebar Φ16-25mm HRB335 Sha Steel 5450 100 -50 -230 Rebar Φ10mm HRB335 Three yuan 5200 0 -50 -250 Rebar Φ12mm HRB335 Ping Steel 5360 60 10 -140 Rebar Φ12mm HRB335 Yong Steel 5390 70 -90 -250 Rebar Φ16-25mm HRB335 Yong Steel 5350 70 -100 -270 Rebar Φ16-25mm HRB335 Ma Steel 5450 100 -50 -230 Less Rebar Φ16-25mm HRB335 Ping Steel 5160 60 -90 -290 Rebar Φ16-25mm HRB335 Jiyuan 5100 0 -150 -350 Rebar Φ18-25mm HRB335 鄂5100 0 -100 -350 Rebar Φ16-25mm HRB335 Laiwu Steel 5100 0 -100 -350 25mm: Out of stock rebar Φ16-25mm HRB335 Xiwang/Yinfeng 5080 0 -100 -320 Rebar Φ16-25mm HRB335 Source 4950 70 0 -300 25mm:5070 Rebar Φ16-25mm HRB335 Jiangsu Hongtai 4950 70 0 -250 25mm:5070 Rebar Φ16-25mm HRB335 Fuxin 4950 70 0 -230 25mm:5070 Rebar Φ16-25mm HRB335 Zhongtian 5100 50 -150 -330 25mm:5150 Rebar Φ16-25mm HRB335 Jigang 5450 100 0 -200 Rebar Φ16-25mm HRB335 Xicheng 5100 0 -100 -330 10mm:5400/12mm:5300 Rebar Φ16-25mm HRB335 Nanchang 5100 0 -100 -330 Rebar Φ16-25mm HRB335 Haixin 5100 0 -100 -330 Grade III Rebar Φ12mm HRB400 Ma Steel 5550 0 0 -250 Less Goods Level III Rebar Φ16-25mm HRB400 Ma Steel 5420 0 -30 -280 28/32mm:5700 Grade III Rebar Φ18-Φ25mm HRB400 Pinggang 5400 0 -30 -300 25mm:5680/22mm:5600 Grade III Rebar Φ18-Φ22mm HRB400 Yonggang 5580 0 -120 -170 25mm:5800 Class III Thread Steel Φ16-Φ25mm HRB400 Jinan Steel 5480 0 -20 -270 25mm:5700 Hot rolled coil 2.75mm*1250*C Q235 邯/bundle/Shandong Steel 6050 0 0 170 Hot rolled coil 3.0mm*1 500*C Q235 Angang 5980 0 0 130 Hot rolled coil 4.75mm*1500*C Q235 Angang 5830 0 10 40 Hot rolled coil 5.5mm*1500*C Q235 Shagang 5830 0 10 30 Hot rolled coil 7.5mm*1500*C Q235 Shagang 5820 0 40 40 Hot rolled coil 9.5mm*1500*C Q235 Shagang 5820 0 40 40 Hot rolled coil 11.5*1500*C Q235 Shagang 5820 0 40 40 Strip 2.75*150 DF01 Nangang 5980 0 -20 -70 Strip 2.75 *180 DF01 Nangang 5980 0 -20 -70 Strip 2.5*183 Q195L Tangshan Jianlong 5730 0 -120 -150 Strip 2.5*355 Q195L Jilin Jianlong 5750 0 -120 -150 Strip 2.5*183 Q195 Tangshan Guofeng 5730 0 -120 -150 Strip steel 2.5*160 Q235 Tangshan Guofeng 5730 0 -120 -150 Strip steel 3.5*273 Q235 Tangshan Guofeng 5750 0 -100 -130 Strip steel 2.5*232 Q235 Tangshan Guofeng 5750 0 -100 - 130 Strip 3.0*350 HG5 Hanggang 5980 0 -20 -70 Strip 3.0*200 HG5 Hanggang 5980 0 -20 -70 Cold Rolled Plate 1.0mm*1250*2500 SPCC Angang 7350 0 0 150 Cold Rolled Plate 1.0mm* 1250*2500 ST12 Benxi Steel 7180 0 -120 80 Cold rolled steel plate 1.0mm*1250*2500 ST12/DC01 Wuhan Iron & Steel 7230 0 -70 80 Cold rolled steel plate 1.5mm*1250*2500 ST12/DC01 Wuhan Iron & Steel 7230 0 10 80 Cold rolled coil 1.0 Mm*1250*C SPCC Masteel 7200 0 -100 150 Cold rolled coil 1. 0mm*1250*C SPCC Handan Steel 7100 0 -150 50 Cold Roll 1.5mm*1500*C ST12 Handan Steel 7100 0 -80 50 Puzhong Plate 20mm Q235B Xicheng 6100 -20 -80 -170 Puzhong Plate 8mm Q235A New / Ma Steel 7200 -50 -50 50 Puzhong Plate 10mm Q235A New Maanshan Iron & Steel 6920 -30 -30 120 Puzhong Plate 16-20mm Q235A New Masteel 6620 -30 -80 20 Low Alloy Plate 8mm Q345 New Steel 7380 0 - 20 180 Low Alloy Plate 10mm Q345 New Steel 7150 0 -20 150 Low Alloy Plate 20mm Q345 New Steel 6900 0 -20 70 Boiler Plate 8mm 20g Xinyu 7890 0 50 270 Boiler Plate 10mm 20g Xinyu 7690 0 50 270 Boiler Plate 14-25 20g Xinyu 7420 0 50 270 Container plate 8mm 16MnR Xinyu 7940 0 50 270 Container plate 10mm 16MnR Xinyu 7740 0 50 270 Container plate 12mm 16MnR Nansteel/Xinyu 7490 0 160 290 Container plate 14-25mm 16MnR Nansteel/Xinyu 7470 0 50 270 None Sew tube 133*4.5 20# Hongdu 7900 0 0 600 Seamless tube 168*8 20# Angang 7900 0 0 600 Seamless tube 219*6 20# Zhenda 8000 0 0 350 Seamless tube 273*7 20# Cheng Gang 8100 0 0 350 I-beam 36#/b Q235 Laysteel 5950 0 0 0 I-beam 40#/b Q235 Laysteel 5950 0 0 0 Channel 16#a Q235 Masteel 5630 0 0 0 Channel 20# Q235 Horse Steel 5650 0 0 0 Angle Steel 50*50*5mm Q235 Steel 5700 0 0 0 Angle Steel 50*50*5mm Q235 Ma Steel 5700 0 0 0 Galvanized Roll 0.6mm*1000*C ST02Z Ben Steel 7900 0 0 450 Galvanized Roll 0.7mm*1250 *C ST02Z Bengang 7850 0 0 450 Galvanized coil 0.8mm*1000*C ST02Z Angang 7780 0 0 400 Galvanized coil 1.0mm*1250*C ST02Z Angang 7800 0 0 450 Galvanized coil 0.5mm*1250*C DC51D+ Z Masteel 8200 0 0 500 Galvanized coil 1.0mm*1250*C DC51D+Z Masteel 7900 0 0 450 Color Coil 0.40mm*1000*C SGCC Yellowstone Dongshan 8600 0 0 0 Color Coil 0.45mm*1000*C SGCC Huangshi Dongshan 9400 0 0 0 Color Coil 0.50mm*1000*C SGCC Huangshi Dongshan 9150 0 0 0 c
Turning Conveyor
Turning Conveyor device is a new product developed. It is a new type of equipment developed for the bending of underground tunnels in coal mines. Once the equipment is changed, multiple belts are required at the turning of tunnels. With the transportation method of tower connection, one machine can realize the purpose of turning and reversing, so that one device can replace multiple transfer devices. No need for power, save time, electricity, installation, safe and reliable, can realize any angle conversion between 0-180 degrees left and right. Realized the revolution of underground belt transportation in coal mines. The Belt Conveyor turning device has a wide range of use, which can make the belt conveyor realize horizontal turning, up and down turning, combined turning, and up and down slope-changing operation (the belt pressing function can be realized in the up-and-down slope-changing operation to prevent the generation of streamers). Originally, multiple belt conveyors were required to be lapped for conveying. Now, this device can achieve the purpose of reversing and steering with one machine, which can save electricity, labor, equipment, installation, and electrical control. The device adopts the cut-disc type long satellite roller steering roller to ensure that the conveyor can eliminate the axial force in the plane corner operation and achieve the purpose of belt reversing. Any conversion angle between 0° and 180° can be achieved. Performance parameters and use range Use range and parameter selection Steering angle: 0°~1 80° can be achieved Bandwidth: 500mm~1 400mm Models: all belt conveyor turning times: 1~2 times Resistance coefficient: K=1. 08~1.1 2 External dimensions: see the table on the right Main features: Saving investment: Saving investment in equipment such as nose, tail, slide, and electronic control. Reduced personnel: no need for special personnel to be on duty, reducing jobs and increasing the safety factor. Energy saving: The equipment does not need power, which reduces the installed capacity and saves a lot of power consumption. Reduce costs: The device has a simple structure, saves time, electricity, and labor, and greatly reduces operating costs. Easy installation: no need to increase the height and length of the roadway. Scope of application: The scope of application is very wide, which can make the belt conveyor realize horizontal turning, up and down turning, combined turning, and up and down slope-changing operation (the belt-pressing function can be realized during the up-and-down slope-changing operation to prevent the generation of streamers). The reversing system can be considered when the following conditions are present. 1. In a transportation system, the reversing system is most suitable to use the reversing system, which can save labor and electricity. , Save equipment, save electricity control. 2. After the reversing system is used, the belt conveyor can share a machine head, a belt storage device and a tensioning device before and after turning, so that the distance from the tail to the turning point can be very short (the shortest can be only about 4 meters) In this way, in the final mining, there is no trouble in replacing the slipper because the belt conveyor is required to be too short, which greatly improves the work efficiency. 3. When excavating the roadway, using the reversing system to extend the belt conveyor to the excavation head can replace the trouble caused by laying the slide. This saves labor, electricity, and maintenance.
Turning Conveyor,Turning Belt Conveyor,Power Turn Conveyor,Drawer Conveyor
DMT Machineries (Suzhou) Ltd , https://www.dmtsz.com