June 5 Jinan Steel Market Price Quotes


Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month
Common line Φ6.5mm Q235 Qing Gang 3650 0 0 100
Common line Φ6.5mm Q235 Shi Heng 3650 0 0 50
altitude Φ6.5mm Q235 Handan Iron and Steel 3700 0 0 50
altitude Φ6.5mm Q235 Xing Gang 3700 0 0 50
Rebar Φ12mm HRB335 Jinan Steel 3500 0 -20 0
Rebar Φ12mm HRB335 Lai Gang 3500 0 -20 0
Rebar Φ14mm HRB335 Jinan Steel 3450 0 -20 0
Rebar Φ14mm HRB335 Lai Gang 3450 0 -20 0
Rebar Φ25mm HRB335 Jinan Steel 3400 0 -20 0
Rebar Φ25mm HRB335 Lai Gang 3400 0 -20 0
Grade III rebar Φ12mm HRB400 Lai Gang 3650 0 -20 0
Grade III rebar Φ14mm HRB400 Lai Gang 3600 0 -20 0
Grade III rebar Φ25mm HRB400 Lai Gang 3550 0 -20 0
Hot rolled coil 2.0*1250*c Q235 Taigang 4500 0 0 -50
Hot rolled coil 2.5*1250*c Q235 Taigang 4350 0 0 -50
Hot rolled coil 2.75*1250*c Q235 Taigang 4200 0 -100 -150
Hot rolled coil 3.0*1250*c Q235 Jinan Steel 4150 0 -100 -150
Hot rolled coil 3.5*1250*c Q235 Jinan Steel 4020 0 -80 -160
Hot rolled coil 5.5*1250*c Q235 Jinan Steel 4020 0 -80 -160
Hot rolled coil 5.5*1250*c Q235 Tang Gang 3980 0 -120 -200
Hot rolled coil 5.5*1250*c Q235 Handan Iron and Steel 3980 0 -120 -200
Hot rolled coil 5.5*1250*c Q235 Baogang 3980 0 -120 -200
Boiler plate 8mm 20g Jinan Steel 5200 0 0 300
Boiler plate 20mm 20g Jinan Steel 4800 0 0 300
Container board 8mm 16MnR Jinan Steel 5300 0 0 200
Container board 20mm 16MnR Jinan Steel 4850 0 0 200
Cold rolled plate 0.5*1250*2500 SPCC Angang 5300 0 0 0
Cold rolled plate 1.0*1250*2500 SPCC Angang 4970 0 0 -30
Cold rolled plate 1.5*1250*2500 SPCC Angang 4970 0 0 -30
Cold rolled plate 2.0*1250*2500 SPCC Angang 4970 0 0 -30
Plate 8mm Q235 Jinan Steel 4850 0 0 150
Plate 10mm Q235 Jinan Steel 4750 0 0 150
Plate 12mm Q235 Jinan Steel 4380 0 0 30
Plate 14-20mm Q235 Jinan Steel 4300 0 0 100
Plate 14-20mm Q235 Handan Iron and Steel 4300 0 0 100
Plate 14-20mm Q235 Puyang 4260 0 0 160
Low alloy plate 8mm Q345 Jinan Steel 5000 0 0 250
Low alloy plate 10mm Q345 Jinan Steel 4900 0 0 250
Low alloy plate 12mm Q345 Jinan Steel 4500 0 0 50
Low alloy plate 14-20mm Q345 Jinan Steel 4420 0 0 70
I-beam 25# Q235 Wu Gang 3650 0 0 50
I-beam 25# Q235 Haicheng 3700 0 0 50
I-beam 36# Q235 Lai Gang 3830 0 0 50
I-beam 56# Q235 Lai Gang 4800 0 0 0
Channel steel 8# Q235 Jinan Steel 3500 0 0 270
Channel steel 25# Q235 Wu Gang 3750 0 0 120
Angle Steel 5# Q235 Angang 3550 0 0 250
Angle Steel 8# Q235 Angang 3500 0 0 250
Seamless tube Φ108*4.5 20# smoke tube 5000 0 0 200
Seamless tube Φ159*6 20# smoke tube 5200 0 0 400
Seamless tube Φ219*7 20# Lu Bao 5400 0 0 0


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Ball Cock

A ballcock (also balltap or float valve) is a mechanism or machine for filling water tanks, such as those found in flush toilets, while avoiding overflow and (in the event of low water pressure) backflow. The modern ballcock was invented by José Antonio de Alzate y Ramírez, a Mexican priest and scientist, who described the device in 1790 in the Gaceta de Literatura Méxicana.[1] It consists of a valve connected to a hollow sealed float by means of a lever, mounted near the top of the tank. The float is often ball-shaped, hence the name ballcock. The valve is connected to the incoming water supply, and is opened and closed by the lever which has the float mounted on the end. When the water level rises, the float rises with it; once it rises to a pre-set level, the mechanism forces the lever to close the valve and shut off the water flow. This is an example of negative feedback and of proportional control.

Ball Cock, Brass Ball Bibcock, Ballcock Valve, Toilet Ballcock Valve

ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.kingsir-valves.com

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