(ASTM A106 B C/A53GR.B) Large Diameter Steel Pipes with heavy wall thickness for mechanical tubing .

Heavy wall seamless pipe

Heavy wall seamless pipe

 

We can produce  Heavy wall pipe (Thick wall steel pipe)
with OD: 38--5000mm,
Wall thickness: 3.5--120mm.

With advanced coating line and morden port beside the workshop,
we can provide FBE, 3PE coating  for the pipe(up to OD3000mm).
And we had produced this kind of piling pipe with big length and weight. 


     

    Heavy wall eamless
    ASTM A106A/ 106B/ A53B/ API 5L B 
    OD:38-5000mm
    WT:3.5-120mm

     

    Grade and Chemical Composition

     

    Grade

    C≤

    Mn

    P≤

    S≤

    Si≥

    Cr≤

    Cu≤

    Mo≤

    Ni≤

    V≤

    A

    0.25

    0.27-0.93

    0.035

    0.035

    0.10

    0.40

    0.40

    0.15

    0.40

    0.08

    B

    0.30

    0.29-1.06

    0.035

    0.035

    0.10

    0.40

    0.40

    0.15

    0.40

    0.08

    C

    0.35

    0.29-1.06

    0.035

    0.035

    0.10

    0.40

    0.40

    0.15

    0.40

    0.08


  •  
  • Mechanical Properties

     


    Grade


    Rm
    Mpa Tensile Strength


    Mpa
    Yield Point

    A
    Elongation


    Delivery Condition

    A

    ≥330

    ≥205

    20

    Annealed

    B

    ≥415

    ≥240

    20

    Annealed

    C

    ≥485

    ≥275

    20

    Annealed

     

    Large Diameter Thick Wall Steel Pipe

heavy wall steel pipe

heavy pipesThe Most Seamless Heavy Wall,Specialty Pipe offering of heavy wall steel pipe and mechanical tubing is second to none.

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