Jan. 18 Shanghai steel plate price

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

Cold plate

1.0mm*1250*2500

DC01

Baosteel

5800

0

0

50

Cold plate

1.0mm*1250*2500

DC01/ST12

Wu Gang

5050

-50

-50

200

Cold plate

1.0mm*1250*2500

ST12

Angang 1780

5070

-30

-50

170

Cold plate

1.2mm*1250*2500

ST12

Angang 1780

5030

0

-30

170

Cold plate

1.5mm*1250*2500

DC01/ST12

Bengang

5000

0

-40

200

Cold plate

1.5mm*1250*2500

DC01

Baosteel

5800

0

0

0

Cold plate

1.5mm*1250*2500

SPCC

Baosteel

5430

0

0

30

Cold plate

1.5mm*1250*2500

DC01/ST12

Wu Gang

5000

0

-40

200

Cold plate

1.5mm*1250*2500

ST12

Angang 1780

5030

0

-30

170



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Regulating Valve

Regulating valve is a fluid control device, it can control fluid flow, pressure, temperature and other parameters, in order to achieve the purpose of regulating fluid flow characteristics. It is composed of a piston or ball spool, in which there is a manual or electric mechanism with adjustment function, it can control the position of the piston or ball spool, so as to change the pressure and flow rate in the valve, so as to adjust the flow characteristics of the fluid.


The main function of the regulating valve is to adjust the flow rate, pressure and temperature, so that the fluid flow characteristics are more stable, so as to improve the efficiency of the fluid. It can regulate the flow of fluid to keep it at a low level, thus saving energy; The pressure of the fluid can also be adjusted to keep it at a low level, thus reducing noise in the piping system; The temperature of the fluid can also be adjusted to keep it at a low level, thus preventing condensation in the piping system, etc.


Regulating Valve,Pressure Regulator Valve,Double Regulating Valve,Air Regulator Valve

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