• astm a53 schedule 10 / schedule 40 black welded ERW low carbon steel pipe gr.b construction materials

astm a53 schedule 10 / schedule 40 black welded ERW low carbon steel pipe gr.b construction materials

USD $525 - $645 / Ton
10 Tons(Min.Order)
  • 12000000 Ton / Tons per Month
  • Xingang Tianjin
  • T/T Credit Card