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Large Diameter Steel Pipe

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    Buy cheap Large Diameter Steel Pipe from wholesalers
    • Buy cheap Large Diameter Steel Pipe from wholesalers

    Large Diameter Steel Pipe

    Ask Lasest Price
    Brand Name : Cosco Steel
    Model Number : Q295,Q345A,Q930B,Q420C.Q460E etc.
    Certification : ISO,SGS,CQC,etc.
    Price : Negotiation
    Payment Terms : T/T, L/C at sight
    Supply Ability : 600Tons/Month
    Delivery Time : 35 days
    • Product Details
    • Company Profile

    Large Diameter Steel Pipe

    ASTM A53 Q235 Carbon Steel Pipe & Tube 1/4"—24" , Sch5S~XXS

    Quick Detail:

    • Product Name: ASTM A53 Q235 Food Grade Steel Tube 1/4"—24" , Sch5S~XXS
    • Outside Diameter: 6mm-630mm
    • Thickness: 1mm-55mm
    • Length Of Tube: 15Feet, 20Feet, 30Feet,40Feet etc
    • Delivey Condition: Hot Rolled
    • Grade:10#,20#,45#,10#-45#
    • Standard:BS 1387,JIS G3452-2004,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,ASTM A106-2006,API 5L,BS,JIS,GB,ASTM,API


    Description:

    1. Standard:ASTM A53, A106, API 5L, ASME B36.10M-1966
      DIN1626, DIN1629, DIN17175, DIN 2448
      JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461
    2. Material: Q235, 20#, Q345
      A53B, A106B, API 5L B,X42,X46,X52,X60, X65 ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4
      STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
    3. Outer Diameter:1/4"—24" (DN8-600) (10mm~630mm)
    4. Wall Thickness: Sch5S~XXS(1mm~150mm) SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120, SCH140,SCH160,XXS,DIN, JIS standard thickness
    5. Length:Fixed: 3.0 , 5.8 , 5.85 , 5.9 , 6.0 ,11.8 , 12.0m. Random length: 5-12m
    6. Surface:
      PE, 3PE, FBE, Black Painting, Varnish Paint, Anti-rust Oil,
      Hot Galvanized, Cold Galvanized, Uncoated,etc.
    7. Connection Type:Stud welding, collar connection, socket connection
    8. Type: Round Tube
    9. Packing: Wooden box
    10. Marking: Registered logo,Heat No.,Grade,Standar
    11. H.S Code: 7304.4190


    A53: Chemical Components And Mechanical Property

    Standard

    Chemical Componets

    Mechanical Property

    C

    Si

    Mn

    P

    S

    Cu

    Ni

    Mo

    Cr

    V

    Tensile Strength(Mpa)

    Yield Strength(Mpa)

    Elongation(%)

    ASTM A106 A


    0.25

    /

    ≤0.95

    ≤ 0.005

    ≤ 0.006


    0.40

    ≤ 0.40

    ≤ 0.15

    ≤ 0.40

    ≤ 0.08

    ≥330

    ≥205

    ≥29.5

    ASTM A106 B

    ≤ 0.30

    /

    ≤ 1.2

    ≤ 0.005


    0.006


    0.40

    ≤ 0.40

    ≤ 0.15

    ≤ 0.40

    ≤ 0.08

    ≥415

    ≥240

    ≥29.5



    A106: Chemical Components And Mechanical Property

    Standard

    Chemical Componets

    Mechanical Property

    C

    Si

    Mn

    P,S

    Cu

    Ni

    Mo

    Cr

    V

    Tensile Strength(Mpa)

    Yield Strength(Mpa)

    Elongation(%)

    ASTM A106B


    0.30


    0.10

    0.29
    -1.06

    ≤ 0.035


    0.40

    ≤ 0.40

    ≤ 0.15

    ≤ 0.40

    ≤ 0.08

    ≥415

    ≥240

    ≥30

    ASTM A106C

    ≤ 0.35


    0.10

    0.29
    -1.06


    0.035


    0.40

    ≤ 0.40

    ≤ 0.15

    ≤ 0.40

    ≤ 0.08

    ≥485

    ≥275

    ≥30










    Q235: Chemical Components And Mechanical Property

    Grade

    C

    Mn

    Si

    S

    P

    UTS(MPa)

    YS(MPa)

    EI(%)

    Q235B

    0.12-0.20

    0.30-0.70

    0.30

    0.045

    0.045

    375-500

    235

    26

    Q345B

    0.12-0.20

    1.20-1.60

    0.20-0.55

    ≤0.045

    ≤0.045

    510-600

    345

    22

    20#(GB)

    0.17-0.23

    0.38-0.65

    0.17-0.37

    ≤0.030

    ≤0.030

    410-550

    ≥245

    ≥20


    Applications:

    We,this type seamless and welded food steel tube be widely used in kinds of industries:

    1. Petrochemical industry,Electricity,Nuclear energy,
    2. Chemical fertilizer,Boiler,Light textile,
    3. Paper making,Food,Dairy products,Make wine,Pharmacy bio-engineering,
    4. Environment protection equipment,etc.

    Our advantage

    1. Bright Annealing
    2. Strict tolerance control
    3. Good quality control system
    4. Good after sales services
    5. Good package









































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