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Hot Sale Q195 Q215 Large Diameter Spiral Steel Tube

  • Steel Structure Buildings Q195 Q215 Q235 | Steel Pipe Sale

    A36/Q195/Q215/Q235 /Ss400 Square Welded Steel Pipe/Tube. A36/Q195/Q215 Steel Square Pipe on sale Q195,Q215 large diameter spiral welded steel pipe

  • 24 inch spiral steel pipe weight,large diameter spiral

    24 inch spiral steel pipe weight,large diameter spiral steel pipe on sale,carbon spiral API K55, API P110, Q195, Q215 spiral steel pipe; Hot

  • q235 astm a53 grade a large diameter steel pipe

    ASTM A53 Q235 Q195 Q215 Q345 galvanized steel iron pipe Large Diameter Spiral Welded Steel Pipe DIAMETER WELD SPIRAL STEEL PIPE ON SALE Hot

  • 10 INCH LARGE DIAMETER STEEL WATER PIPE - Alibaba

    10 inch large diameter steel water pipe,us $ gb/t 3091-2001, gb/t3901, gb/t9711, a53-a369, q195-q345, a53(a,b), q195, q215, diameter 2m erw & spiral steel pipe.

  • Black Steel Pipe mild weld sprial weld steel pipe

    Black Steel Pipe mild weld sprial weld steel pipe structural weld steel pipe HOT SALE,US $ 100 - 350 9711.2-1999, GB/T5310, 16Mn, A53-A369, Q195-Q345, ST35

  • Spiral Steel Pipe Q195 235 in China - sellingsteel

    Spiral Steel Pipe Q195 235 in China, Q235 welded spiral steel pipe_CHN Steel pipe & tube Co.,Ltd. ASTM A53 hot sale welded dark black steel section pipes;

  • Q235 large diameter galvanized welded seamless

    API 5L Large Diameter Spiral Pipe; Type: Welded; Technique: Hot DIP Galvanized, Hot Rolled; Material: Q195, Q235, Q345 Hot sale Q235 galvanized steel channel;

  • Hot Sale L555 Spiral Tube, High Quality L555 - Steel Pipe

    Hot Sale L555 Spiral Tube , Q195, Q215 . Thickness: 4 zinc-coating steel pipe, steel stamp, drilling, diameter reducing pipe etc.

  • High Strength large diameter Black carbon spiral welded

    High Strength large diameter Black carbon spiral welded steel pipe/Black Steel Pipe Spiral Steel Pipe; Material: Q195/Q215/Q235 Hot sale large diameter

  • Large Diameter Spiral Steel Pipe On Sale Spiral Tube

    Large Diameter Spiral Steel Pipe On Sale Spiral Tube, API 5L, GB/T9711, Q195-Q345, Q195, Q215, Q235, 6. hot rolled un equilateral angle steel;

  • Large diameter steel pipe for sale China Suppliers, View

    Large diameter steel pipe for sale China Suppliers A178-C, A179-C, A192, A210, A53(A,B), Q195, Q215, Q235, ST35, St35.8, St37 Spiral Welded steel pipe; Oil

  • Q195-Q345 ASTM A36 Spiral mild steel round tubes

    Good Quality Welded Steel Pipe & ERW Steel Pipe on sale. China Q195 Hot Roll Flat Bar. Large Diameter Spiral large diameter spiral welded steel pipe

  • Galvanized Steel Pipe Q195_Hebei Shengtian Pipe-Fitting

    Hot Sale Cold Drawn Seamless Steel Pipe ; API 5L SSAW Welded Large Diameter Spiral Name: Galvanized Steel Pipe Q195 Model NO.: Q195

  • hot rolled annealing steel tube - China Bboss Page

    hot rolled annealing steel tube Seamless Steel pipe, Spiral Steel Pipe etc. iron square tube: material: carbon steel (Q195,Q215,Q235,Q345)

  • Q195, Q215, Q235, Q255 and Q275 in the material What is

    Respectively steel grades Q195, Q215, Q195, Q215, Q235, Q255 and Q275 grade large diameter spiral weld. The molten steel seamless pipe is

  • large diameter spiral steel pipe on sales, View large

    large diameter spiral steel pipe ST52, Q195-Q345, 10#, 20#, 45#, 16Mn, A53(A,B), A106(B,C), API J55, API K55, API N80, St52, ST37.4, Q235, Q345, Q195, Q215

  • Q235 material 1 2 tubo galvanizado | Steel Pipe Sale

    q195-q235 / 1/2-8 inch Hot dip galvanized steel pipe/astm. q195-q235 / 1/2-8 inch puede hacerse en Q195, Q215, large diameter spiral welded steel pipe used

  • GB/T9711.1-1997 Q195/Q235/Q345 Big diameter Spiral welded

    GB/T9711.1-1997 Q195/Q235/Q345 Big diameter Spiral welded steel pipe,US GB/T9711.1-1997 Q195/Q235/Q345 large diameter Spiral Q195-Q345, Q195, Q215, Q235

  • Q195 Q235 Q345ASTM Carbon Steel tube Pipe with big stock

    Q195 , Q235 , Q345B ERW Steel Pipe / Hot Spiral Steel Pipe,SSAW spiral steel pipe: Q195, Q215 (Q235 Big OD Ms Gi Carbon Steel Pipe … We stock large

  • ASTM A53 GR.B hot dip galvanized seamless steel pipe_Hebei

    ASTM A53 GR.B hot dip galvanized seamless steel pipe St 210c Seamless Steel Pipe & Tube ; Hot Sale Cold Drawn API 5L SSAW Welded Large Diameter Spiral

  • 12 meter large diameter Q235B SSAW/SAWH spiral welded

    Wholesale 12 meter large diameter Q235B SSAW/SAWH spiral welded carbon steel pipe on sales,$ 400.00 APIAPI Q195,Q215 ,Q235, Q345, S235JRH hot dip galvanized