Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

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3 20 mm Thickness Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes

3 20 mm Thickness Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes
  • 3 20 mm Thickness Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes
  • 3 20 mm Thickness Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes
  • 3 20 mm Thickness Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes
  • 3 20 mm Thickness Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes
  • 3 20 mm Thickness Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes
  • 3 20 mm Thickness Cold-Rolled Square Tube ASTM A544 Black Square Hollow Steel Tubes
Products Detailed
Type carbon steel pipe / tube Materials API 5L /A53 /A106 GRADE B and other material which client inquired Size Outer Diameter Seamless:17-914mm 3/8"...
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