Valve part is kind of pipeline fittings, which is used to open and close, control, adjust and control the flow of medium parameters (temperature, pressure and flow). According to its function, it can be divided into the cut-off valve, check valve, regulating valve, etc. Zinc Die Casting Valve Cover,Zinc Die Casting Valve Housing,Aluminum Die Casting Valve Part,Malaysia Die Casting Valve Part NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.aldiecastings.com
Valve is the control unit in fluid conveying system, having function of cut-off, regulation, guide, to prevent the reverse flow, voltage regulator, the leakage of the shunt or overflow and so on. Valve parts used in fluid flow control system, have quite a wide varieties and specifications, from the most simple cut-off valve to all kinds of valves used in extremely complex automatic control system.
The valve can be used to control air, water, steam, all kinds of corrosive medium, mud, oil, liquid metal and radioactive medium. According to the material, valve part is divided into iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, molybdenum chrome vanadium steel valve, dual phase steel valves, plastic valves, non-standard custom-made valves, etc.
January 14 Shanghai steel market price quotes
Product name Specification Material Steel / Origin Price (yuan/ton) Than yesterday last week General line Φ6.5mm Q235 Handan 4350 -20 -50 Common line Φ6.5mm Q235 Jiuquan steel 4350 -20 -50 High line Φ6.5mm Q235 Pinggang 4480 -40 -70 High Line Φ6.5-8mm Q235 Beitai 4470 -40 -70 High Line Φ6.5-8mm Q335 Haixin 4480 -40 -70 Rebar Φ12mm HRB335 Baosteel 4580 0 -20 Rebar Φ14mm HRB335 Baosteel 4520 0 -20 Rebar Φ16mm HRB335 Baosteel 4450 0 -10 Rebar Φ18-25mm HRB335 Baosteel 4450 0 -30 Rebar Φ12-14mm HRB335 Hubao 4470 -30 -50 Rebar Φ18-25mm HRB335 Hubao 4310 -40 -70 Rebar Φ16-25mm HRB335 Tangsteel 4310 -40 -70 Rebar Φ16-25mm HRB335 2672 4320 -40 -70 Rebar Φ16-25mm HRB335 Handan Steel 4330 -30 -70 Rebar Φ16-25mm HRB335 Laiwu Steel 4330 -30 - 160 Rebar Φ20-25mm HRB335 Beitai 4310 -40 -70 Rebar Φ20-25mm HRB335 Yinfeng 4310 -40 -70 Class III Rebar Φ10mm HRB400 Baosteel 4810 0 -20 Class III Rebar Φ12mm HRB400 Baosteel 4780 0 -20 Class III Rebar Φ14mm HRB400 Baosteel 4780 0 -20 III Rebar Φ16mm HRB400 Baosteel 4560 0 -20 III Rebar Φ20mm HRB400 Steel 4560 0 -20 Grade III Rebar Φ12-14mm HRB400 Ma Steel 4810 -30 0 Grade III Rebar Φ16mm HRB400 Ma Steel 4520 -30 -60 Grade III Rebar Φ20mm HRB400 Ma Steel 4520 -30 -60 Grade III Rebar Φ25mm HRB400 Ma Steel 4580 -40 -70 Grade III Rebar Φ28-32mm HRB400 Ma Steel 4860 -20 -30 Hot Roll 1.5mm*1250*C ZJ330B Pearl Steel 4350 0 -750 Hot Roll 1.5mm*1250*C SPHC 涟Steel 4350 0 -850 Hot rolled coil 2.0mm*1250*C SPHC Hot rolled steel 5280 0 0 Hot rolled coil 2.0mm*1250*C SPHC Previous 5330 0 50 Hot rolled coil 2.75mm*1250*C SPHC Previous 5020 0 0 Hot rolled coil 2.75mm*1500*C Q235 Tangsteel 5000 0 0 Hot rolled coil 3.0mm*1500*C Q235 Tangshan Steel 4980 0 0 Hot rolled coil 3.0mm*1250*C Q235 Shagang 4980 0 0 Hot rolled coil 5.5*1500 *C Q235 Saddle/Border/Don/Package 4700 0 0 Hot rolled coil 7.5mm*1500*C Q235 Saddle/Bon/Don/Package 4700 0 0 Hot rolled coil 9.5mm*1500*C Q235 Saddle/Bon/Tang/Package 4700 0 0 Hot rolled coil 11.5*1500*C Q235 saddle/base/tang/pack 4700 0 0 Cold rolled coil 0.4mm*1000*C SPCC-SD Baosteel Yichang 6600 0 0 Cold rolled coil 0.5mm*1000*C SPCC -SD Baosteel Yichang 6400 0 0 Cold rolled coil 0.6mm*1000*C SPCC-SD Baosteel Yichang 6100 0 0 Cold rolled coil 1.0mm*1250*C SPCC Masteel 5570 0 40 Cold rolled coil 2.0mm*1250*C SPCC Masteel 5570 0 40 Cold rolled coil 1.0mm*1250*C SPCC Handan Steel 5530 0 30 Cold rolled coil 1.0mm*1000*C SPCC Meigang 5500 0 100 Product name Specification Material Steel Factory/Original Price (yuan/ton) Yesterday Last week Cold rolled coil 1.0mm*1250*C SPCC Kunming Steel 5500 0 100 Cold rolled coil 1.2mm*1250*C SPCC Cold weather 5500 0 100 Cold rolled coil 1.0mm* 1250*C ST14 Angang 6000 0 0 Cold rolled coil 1.0mm*1250*C DC04 Baosteel 6600 0 0 Cold rolled coil 1.0mm*1250*C SPCC Tangsteel 5530 0 30 Cold rolled coil 1.0mm*1250*C SPCC Handan Steel 5550 0 30 cold rolled coil 1.0mm*1250*C SPCC coated steel 5530 0 30 cold plate 1.0mm*1250*2500 DC01 Baosteel 6150 0 50 cold plate 1.0mm*1250*2500 DC01/ST12 Wugang 5660 0 90 cold plate 1.0mm* 1250*2500 ST12 Angang Steel 1780 5720 0 70 Cold Plate 1.2mm*1250*2500 ST12 Angang Steel 1780 5660 0 60 Cold Plate 1.5mm*1250*2500 DC01/ST12 Ben Steel 5630 0 130 Cold Plate 1.5mm*1250*2500 DC01 Baosteel 6100 0 50 Cold plate 1.5mm*1250*2500 SPCC Baosteel 5950 0 50 Cold plate 1.5mm*1250*2500 DC01/ST12 Wugang 5630 0 90 Cold plate 1.5mm*1250*2500 ST12 Angang 1780 5650 0 70 Hot rolled strip 2.5mm *183*C Q195L Jianlong 4600 0 0 Hot rolled strip 2.5mm*204*C Q195L built Long 4600 0 0 Hot rolled strip 2.5mm*232*C Q195L Jianlong 4650 0 0 Hot rolled strip 2.5mm*160-204*C Q195-215 Tangshan Hongda 4650 0 0 Hot rolled strip 2.75mm*232* C Q195-215 Tangshan Guofeng 4600 0 0 Hot rolled strip 5.5mm*685*C Q235 Beitai 4580 0 30 Hot rolled strip 5.6mm*700*C Q235 Beitai 4580 0 30 Hot rolled strip 5.75mm*685*C Q235 Beitai 4580 0 30 Hot rolled strip 6.0mm*690*C Q235 Beitai 4580 0 30 Hot rolled strip 6.0mm*700*C Q235 Beitai 4580 0 30 Hot rolled strip 5.5mm*685*C Q235 Delong 4590 0 30 Hot Rolled Strip 9.5mm*735*C Q235 DeLong 4590 0 30 Hot Rolled Strip 1.8mm*355*C Q195-235 Tianjin Roll 1 4820 0 0 Hot Rolled Strip 1.8mm*292*C Q195-235 Tianjin Rolling a 4820 0 0 hot-rolled strip 2.0mm*295*C Q195-235 Tianjin Rolling 4800 0 0 Puzhong Plate 6mm Q235 New Steel 6050 0 50 Puzhong Plate 8mm Q235 New Steel 5580 0 100 Puzhong Plate 10mm Q235 New Steel 5480 0 50 Puzhong Plate 12mm Q235 New Steel 5200 0 80 Puzhong Board 14-20mm Q235 New Steel 5200 0 70 Puzhong Board 8mm Q345 Yingkou 5580 0 130 Puzhong Board 10mm Q345 Yingkou 5480 0 130 Puzhong Board 14-20mm Q345 Yingkou 5150 0 50 Puzhong Plate 10mm Q235 Masteel 5430 0 150 Puzhong Plate 14-20mm Q235 Masteel 50 80 0 30 Puzhong Plate 14-20mm Q235 Chunye 4980 0 30 Low Alloy Plate 6mm Q345 New Steel 6200 0 500 Low Alloy Plate 8mm Q345 New Steel 5650 0 150 Low Alloy Plate 10mm Q345 New Steel 5500 0 100 Low Alloy Plate 12mm Q345 Xinhua Steel 5350 0 30 Product name Specification Material Steel/Production price (yuan/ton) Compared to last week Low alloy plate 14-20mm Q345 Yingkou 5300 0 50 Low alloy plate 14-20mm Q345 Ma steel 5250 0 70 Boiler plate 8mm 16MnG New Steel 6200 0 200 Boiler Medium Plate 10mm 16MnG New Steel 6000 0 120 Boiler Medium Plate 12-20mm 16MnG New Steel 5750 0 150 Boiler Medium Plate 8mm 20G Pu Steel 6200 0 200 Boiler Medium Plate 10mm 20G Pu Steel 5800 0 20 Boiler Medium Plate 12-20mm 20G Pugang 5750 0 200 Container Plate 8mm 16MnR Pu Steel 6250 0 200 Container Plate 10mm 16MnR Pu Steel 6050 0 180 Container Plate 12mm 16MnR Pu Steel 5800 0 200 Container Plate 16-20mm 16MnR Pu Steel 5800 0 180 Container Plate 16-20mm 16MnR Steel 5830 0 130 Galvanized Roll 0.4mm*1000*C SGCC New Medium 6180 0 30 Galvanized Roll 0.5mm*1000*C SGCC New Medium 5880 0 80 Galvanized Roll 1.0 Mm*1000*C SGCC New Senior Secondary 5450 0 100 Galvanized Roll 1.0mm*1000*C ST02Z Benxi Steel 5480 0 60 Galvanized Roll 1.0mm*1000*C ST0 2Z Angang 5480 0 60 Galvanized coil 1.0mm*1250*C JY150 Wugang 5450 0 50 Galvanized coil 1.0mm*1250*C SGCC Combined steel 5450 0 100 Galvanized coil 1.0mm*1000*C SGCC Huayou 5450 0 100 Color Coil 0.4mm*1000*C TST01 Baosteel 8000 0 100 Color Coil 0.5mm*1000*C TST01 Baosteel 7620 0 140 Color Coil 0.5mm*1200*C TST01 Baosteel 7620 0 140 Color Coil 0.6mm*1000* C TST01 Baosteel 7650 0 170 Color Coil 0.6mm*1200*C TST01 Baosteel 7650 0 200 Color Coil 0.42mm*1000*C CGCC New Senior Middle 6800 0 50 Color Coil 0.47mm*1000*C CGCC New Senior Middle 6650 0 100 Color Coil 0.5mm*1200*C TST01 Masteel 6750 0 50 Angle Steel 50*50*5 Q235 Ma Steel 4830 0 30 Angle Steel 100*100*10 Q235 Ma Steel 4700 0 -60 Channel Steel 10# Q235 Ma Steel 4750 0 0 Channel 16#A Q235 Masteel 4650 0 0 Channel 20#A Q235 Masteel 4650 0 0 Channel 32#A Q235 Laiwu Steel 4630 0 0 I-beam 20#B Q235 Wugang 4400 0 0 I-beam 25 #B Q235 Laiwu Steel 4580 0 0 I-beam 36#B Q235 Laiwu Steel 4600 0 0 I-beam 40#B Q235 Laiwu Steel 4680 0 0 Galvanized Pipe 4*2.0 Q235 Jiangsu Guoqiang 6670 0 -50 Galvanized Pipe 6 points *2.0 Q235 Jiangsu Guoqiang 6580 0 -40 Galvanized pipe 3 inch *3.25 Q235 Tangshan Huayu 6030 0 -120 Galvanized Tube 4" *3.25 Q235 Tangshan Huayu 6000 0 -150 Galvanized Pipe 5" *3.25 Q235 Tangshan Huayu 6150 0 -100 Galvanized Pipe 6" *4.5 Q235 Tianjin Bengbu 6200 0 0 Galvanized Pipe 8" *4.5 Q235 Tianjin Fushang 6200 0 -100