galvanized steel pipe and tube for sale

  • Introduce:High tensile strength Anti-corrosion High temperature resistence High quality
  • Min.Order Quantity: 1 Ton/Tons
  • Payment Terms: L/C,T/T,Western Union
  • Delivery Detail:Shipped in 45 days after payment
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galvanized steel pipe and tube for sale

    galvanized steel pipe and tube for sale

    1.Deatails

    Name

    High quality gi/galvanized steel pipe and tube for sale

    OD

    21.3mm-600mm

    Wall Thickness

     0.6mm-30mm

    Length

     0.1m-12m

    Sureface Treatment

    Pre-Galvanized and hot dipped Galvanized

    Material

    Q195—Grade B, SS330, SPC, S185

    Q215—Grade C,CS Type B, SS330, SPHC

    Q235---Grade D, SS400, S235JR, S235JO, S235J2

    Q345---SS500, ST52

    Standard

    API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,BS1387,ANSI B36.10M-2004,DIN 2444,ASTM A179-1990,BS 3059-2,DIN 17175,DIN 1630,DIN 2448,BS 4568 etc.

     Zinc coating

    Pre-galvanized steel pipe: 60-150g/m2

    hot dipped galvanized steel pipe:200-400g/m2

    Payment terms

    T/T,L/C at sight or Alibaba.com Trade assurance 
    Delivery termsFOB/CIF/CFR 
    Port of loading Tianjin port or any port in China

    2.ingredient list

       Elements

     

    Material

     

     

    Chemical Composition%

     

           

      Mechanical Property


     

    C%

     

    Mn%

     

    S%

     

    P%

     

    Si%

    Yield Point

    (Mpa)

    Tensile Strength

    (Mpa)

    Elongation

    (%)

    Q195

    0.06-0.12

    0.25-0.50

    <0.050

    <0.045

    <0.30

    >195

    315-430

    32-33

    Q215

    0.09-0.15

    0.25-0.55

    <0.05

    <0.045

    <0.30

    >215

    335-450

    26-31

    Q235

    0.12-0.20

    0.30-0.70

    <0.045

    <0.045

    <0.30

    >235

    375-500

    24-26

    Q345

    <0.20

    1.0-1.6

    <0.040

    <0.040

    <0.55

    >345

    470-630

    21-22


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