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Zinc Rich Epoxy Primer Coating Pipe Spiral Welded Steel Pipe API 5L

Spiral welded pipe: It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip into a pipe blank at a certain angle of the spiral line (called the forming angle), and then welding the pipe seam together.Specification:10MM---720MM customizable,Tolerance (Mm):Width±0.02; Thickness±0.02; Wall Thickness±0.02; Processing Methods:Hot Extrusion / Extrusion Forming.
 

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    Product Name Spiral welded pipe
    Specification 10MM---720MM customizable
    Wall Thickness (Mm) 2MM--60MM customizable
    Inner Rib Thickness (Mm) customizable
    R Thickness At Both Ends (Mm) customizable
    Tolerance (Mm) Width±0.02; Thickness±0.02; Wall Thickness±0.02; Inner Rib Thickness±0.02; R Thickness At Both Ends±0.02;
    Material Alloy Grade S275/S355JR/S355/S275JOH
    Surface Treatment primary color, black
    Processing Methods Hot Extrusion / Extrusion Forming
    Surface Color Silver White, Silver Grey, White, Brown,BLACK
    Standard: API 5L, ASME, ASTM B36, JIS, DIN, GB8162, GB8163, GB5310, etc.
    Material: ASTM A106 GRB/ A53 GRB/ A192/A179/API 5L GRB/ X42 /X52 /Q345/ ST42/ST37/ ST52/GB816320#
    Pipe Type: seamless steel pipe
    Production Process: hot-rolled and cold-drawn
    Out Diameter: DN15~DN900, 1/2"~36", 21.3mm~916mm
    Surface treatment: Black painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy coating, BE, PE. Etc.
    Usage: 1. Electric industry
    2. Chemistry industry
    3. Petroleunm and natural gas industry
    4. Boiler Pipe
    5. Casing Tube
    6. Low and middle pressure fluid transportation pipeline
    Other products 1. SAW spiral steel pipe
    2. LSAW steel pipe
    3. ERW steel pipe
    4. Casing pipe
    Pipe end Plain end, beveled end, PVC covered and both ends capped ,threaded and coupled
    External Coating FBE, 2PE, 3PE,3PP etc.

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