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 |
Hot rolled coil | 1.5mm*1250*C | SPHC | Baosteel | 4750 | 0 | 0 | 200 |
Hot rolled coil | 1.8mm*1250*C | SPHC | Baosteel | 4600 | 0 | 0 | 150 |
Hot rolled coil | 2.0mm*1250*C | SPHC | Baosteel | 4550 | 0 | 0 | 150 |
Hot rolled coil | 2.5mm*1250*C | SPHC | Baosteel | 4450 | 0 | 0 | 100 |
Hot rolled coil | 3.0mm*1250*C | SPHC | Baosteel | 4300 | 0 | 0 | 100 |
Hot rolled coil | 1.5mm*1250*C | ZJ330B | Zhu Gang | 4680 | 0 | 0 | 260 |
Hot rolled coil | 1.5mm*1250*C | SPHC | Handan Iron and Steel | 4700 | 0 | 0 | 250 |
Hot rolled coil | 2.0mm*1250*C | SPHC | Handan Iron and Steel | 4550 | 0 | 0 | 310 |
Hot rolled coil | 2.0mm*1250*C | SPHC | Previous | 4550 | 0 | 0 | 250 |
Hot rolled coil | 2.75mm*1250*C | SPHC | Previous | 4350 | 0 | 30 | 300 |
Hot rolled coil | 2.75mm*1500*C | Q235 | Tang Gang | 4150 | 0 | 50 | 300 |
Hot rolled coil | 3.0mm*1500*C | Q235 | Tang Gang | 4100 | 0 | 50 | 290 |
Hot rolled coil | 3.0mm*1250*C | Q235 | Shagang | 4150 | 0 | 70 | 300 |
Hot rolled coil | 5.5*1500*C | Q235 | Saddle / Ben / Don / Package | 4020 | 0 | 40 | 320 |
Hot rolled coil | 7.5mm*1500*C | Q235 | Saddle / Ben / Don / Package | 4020 | 0 | 40 | 320 |
Hot rolled coil | 9.5mm*1500*C | Q235 | Saddle / Ben / Don / Package | 4020 | 0 | 40 | 300 |
Hot rolled coil | 11.5*1500*C | Q235 | Saddle / Ben / Don / Package | 4020 | 0 | 40 | 330 |
Cold rolled coil | 0.4mm*1000*C | SPCC-SD | Baosteel Yichang | 6200 | 0 | 0 | 0 |
Cold rolled coil | 0.5mm*1000*C | SPCC-SD | Baosteel Yichang | 6050 | 0 | 0 | 0 |
Cold rolled coil | 0.6mm*1000*C | SPCC-SD | Baosteel Yichang | 5700 | 0 | 0 | 0 |
Cold rolled coil | 1.0mm*1250*C | SPCC | Ma Gang | 5030 | 0 | 0 | 250 |
Cold rolled coil | 2.0mm*1250*C | SPCC | Ma Gang | 5000 | 0 | 0 | 280 |
Cold rolled coil | 1.0mm*1250*C | SPCC | Handan Iron and Steel | 4850 | 0 | -20 | 170 |
Cold rolled coil | 1.0mm*1000*C | SPCC | Mei Gang | 4780 | 0 | 0 | 150 |
Cold rolled coil | 1.0mm*1250*C | SPCC | Kunming Steel | 4750 | 0 | 0 | 150 |
Cold rolled coil | 1.2mm*1250*C | SPCC | Cold weather | 4750 | 0 | 0 | 150 |
Cold rolled coil | 1.0mm*1250*C | ST14 | Angang | 5900 | 0 | 0 | 0 |
Cold rolled coil | 1.0mm*1250*C | DC04 | Baosteel | 6600 | 0 | 0 | 0 |
Cold rolled coil | 1.0mm*1250*C | SPCC | Tang Gang | 4800 | 0 | 0 | 170 |
Cold rolled coil | 1.0mm*1250*C | SPCC | Handan Iron and Steel | 4900 | 0 | 0 | 220 |
Cold rolled coil | 1.0mm*1250*C | SPCC | Baogang | 4870 | 0 | 0 | 190 |
An electric Gate Valve is a type of valve that uses an Electric Actuator to open and close the gate of the valve. The gate is a flat or wedge-shaped piece that moves perpendicular to the flow of the fluid. When the valve is open, the gate is lifted or pushed aside to allow the fluid to pass through. When the valve is closed, the gate is lowered or pressed against the valve seat to prevent the fluid from flowing.
Electric gate valves are commonly used in industrial applications where precise control of the fluid flow is required. They are often used in pipelines, water treatment plants, oil and gas refineries, and chemical processing plants. The electric actuator allows for remote control of the valve, which can be operated from a control room or a computerized system. This makes it easier to monitor and adjust the flow of the fluid, which can improve efficiency and reduce the risk of leaks or spills.
Electric Gate Valve,electric actuated gate valve,electric actuator for gate valve,motorised gate valve Description
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