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  • ERW Pipe Production Process and Rolling Groove Processing Principle

    Date:2016-09-25      View(s):2513      Tag:erw pipe, erw steel pipe, electric resistance welded pipe

    At present, ordinary fluid on the market with the general Longitudinal Welded Pipe is generally used in high-frequency resistance welding production....

  • EU Restarts Chinese Seamless Pipe Anti-dumping Investigation

    Date:2016-09-24      View(s):2774      Tag:seamless pipe, seamless steel pipe, seamless pipe anti-dumping investigation

    September 9, 2016, the European Commision issued a notice that they restart anti-dumping investigation for the origin of seamless steel pipe from China....

  • Introduction of Slip-on Flange

    Date:2016-09-23      View(s):2541      Tag:pipe flange, slip on flange, slip-on flange

    The calculated strength from a Slip On flange under internal pressure is of the order of two-thirds that of Welding Neck flanges, and their life under fatigue is about one-third that of the latter....

  • What is Socket Weld flange?

    Date:2016-09-22      View(s):3016      Tag:pipe flange, socket weld pipe flange

    Socket Weld flanges were initially developed for use on small-size high pressure piping. ...

  • Lap Joint Flange and Stub End

    Date:2016-09-21      View(s):3862      Tag:pipe flange, lap joint flange, stub end

    Lap Joint Flanges have all the same common dimensions as any other flange named on this page however it does not have a raised face, they used in conjunction with a "Lap Joint Stub End". ...

  • What is Threaded Flange?

    Date:2016-09-20      View(s):2182      Tag:pipe flange, threaded flange, pipe fittings and flange

    Threaded Flanges are used for special circumstances with their main advantage being that they can be attached to the pipe without welding. ...

  • What is Blind Flange?

    Date:2016-09-19      View(s):2356      Tag:flange, blind flange, butt weld flange

    Blind Flanges are manufactured without a bore and used to blank off the ends of piping, Valves and pressure vessel openings. ...

  • What is Welding Neck Flange?

    Date:2016-09-18      View(s):2553      Tag:welding neck flange, pipe flange, steel pipe flange

    Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting....

  • Korean Mills Compete with Chinese Steel Mills in Southeast Asia

    Date:2016-09-17      View(s):2497      Tag:hot rilled steel, cold rolled steel

    Korea Iron & Steel Association (KOSA) data showed that during Jan to July, South Korea hot rolled coil and cold rolled coil exports has significantly increased in Southeast Asia. ...

  • Response to the US Dumping Preliminary Ruling

    Date:2016-09-16      View(s):2423      Tag:stainless steel products, anti-dumping investigation, anti-dumping measures

    Chinses iron and steel enterprises strongly dissafisfied the the US approach, the Chinses government will take all necessay measures to safeguard the interests of enterprises. ...

  • US Perliminary Ruling Chinese Stainless Products Export Constitute Dump

    Date:2016-09-15      View(s):2453      Tag:stainless steel products, anti-dumping investigation, anti-dumping measures

    US Department of Commerce published the preliminary statement on the 12th local time, determed that the Chinese imports of stainless steel sheet and strips constitute dumping. ...

  • International Steel Market Price Summary

    Date:2016-09-14      View(s):2417      Tag:steel market price, international steel market price, market price summary

    International steel market price summary on September 14, 2016...

  • Korean Steel Mills Respond the US Anti-dumping

    Date:2016-09-13      View(s):2671      Tag:steel mills, korean steel mills

    Faced with the increasing cases of United States Anti-dumping for exports from South Korea, Korea Chamber of Commerce jointly US Law Firm and a local YulchonLLC Law Firm is take a seminar to provide free guidance for the Korean small and medium steel enterprises to deal with the US anti-dumping....

  • August 2016 Average Daily Production of Crude Steel is 2.212 Million Tons

    Date:2016-09-12      View(s):2448      Tag:crude steel production, crude steel output, iron production, iron output

    August 2016 average daily production of crude steel is 2.212 million tons, representing an increase of 2.6% in July...

  • Spiral Welded Pipe Production and Use

    Date:2016-09-11      View(s):2266      Tag:spiral welded pipe, spiral welded steel pipe, carbon steel spiral welded pipe

    SSAW steel pipe often there will be some quality problems in the production and use, affecting normal use in some aspects, the need for spiral welded pipe to identify the quality...

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