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Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

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Danieli Improves Productivity at SeAH Besteel EAF

Danieli Improves Productivity at SeAH Besteel EAF

Keywords :Danieli Improves Productivity at SeAH Besteel EAF        Update : 2020-10-19        View(s) : 1189

South Korean special steel producer SeAH Besteel has contracted Danieli to increase the process efficiency for EAF 3 at the Gunsan meltshop. The steel quality targets indicated for this 100-ton electric furnace require the use of low-residual scrap, which results in very dense charge mixes. The ...

high carbon low alloy steel pipes

Method for preventing quenching cracks of medium and high carbon low alloy steel pipes

Keywords :high carbon low alloy steel pipes        Update : 2020-10-16        View(s) : 1289

(A) If the entire steel pipe is cooled to the martensitic transformation stop temperature (Mf point) or lower by strong water quenching, quenching cracks will occur with high probability. (B) Since the cracks at the time of quenching cracking extend substantially in the axial direction of the stee...

What kind of connection is the flange

What kind of connection is the flange

Keywords :What kind of connection is the flange        Update : 2020-10-15        View(s) : 1210

Flange connection is an important connection method for pipeline construction. Flange connection is to fix two pipes, pipe fittings, or equipment on a flange plate respectively, add flange pads between the two flange plates, and fasten them together with bolts to complete the...

COVID19 Closes Clive Steel Plant in Georgia

COVID19 Closes Clive Steel Plant in Georgia

Keywords :COVID19 Closes Clive Steel Plant in Georgia        Update : 2020-10-14        View(s) : 1205

Cives Steel, which has made steel structures in Thomasville in Georgia for 39 years, last week shut down and 100 employees lost their jobs. Company President Greg Orff told the Thomasville Times-Enterprise that said the COVID-19 pandemic created an unanticipated and unsustainable situation in wh...

oil casing

Anti-corrosion countermeasures of oil casing

Keywords :oil casing        Update : 2020-09-30        View(s) : 1267

1. First of all, ensure that the water quality meets the standards, and strictly monitor and manage the water quality. Implement cleaning and separate injection, strengthen the cleaning of main water pipelines, ensure that the water quality in the station and the bottom of the well reach the sta...

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