• china high frequency erw h beam mill factory

  • Xicheng Science & Technology Building High-tech Development Zone, Zhengzhou, China
  • 0086-371-86011881
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High-frequency electric resistance welding: An overview

Jun 01, 2010 · Architects and engineers are designing structures with new and innovative shapes. To meet these ever-changing requirements, manufacturers may turn to solid-state, high-frequency electric resistance welding (HF ERW) to produce engineered structural sections at high speeds with unlimited beam profiles, better structural performance, and with lighter weights.China Annealed Structural Hollow Sections En10210 S355j2h , china high frequency erw h beam mill factorySteel Tubes, Steel Pipes, Structural Hollow Sections manufacturer / supplier in China, offering Annealed Structural Hollow Sections En10210 S355j2h, En10219/En10210 Cold Formed and Hot Finished Steel Pipes, ASTM A500/ En10219/En10210 Square and Rectangular Welded

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