API 5L ERW/LSAW/SSAW carbon steel pipe price per ton factory direct sale 1.Specifications: 2.Standard:GB/T 9711 , SY/T 5037 , SY/T5040,API 5L 3.Steel Grade: GB/T 9711: L175,L210,L245,L290,L320,L360,L390,L415,L450,L485,L555 SY/T 5037 SY/T5040: Q235B,Q345B API 5L: A, B, X42, X46, ...
Tianjin Huilitong Steel Tube Co., Ltd. [Minerals & Metallurgy] [Steel] [2018-06-21 10:20:28 ]
LSAW/SSAW/ERW welded steel pipe: OD: 21mm-1220mm W.T.: 1.2mm-25mm Welded Technique: ERW,LSAW,SSAW Steel Grade: ASTM A53 Gr.B, A513, A500 Gr.A/B/C, API 5L. Out side Coating: Black painted,Oiled,and other anti-corrossion coating. If you need any welded steel pipes,please contact ...
Shandong Liaocheng Mingzhao Commercial Trade Co.,Ltd [Construction & Real Estate] [Metal Building Materials] [2015-12-10 17:51:29 ]
