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Seamless Steel Tubes-Hot finished welded steel tubes BS6323-2 for automotive industry

Seamless Steel Tubes-Hot finished welded steel tubes BS6323-2 for automotive industry

    • Seamless Steel Tubes-Hot finished welded steel tubes BS6323-2 for automotive industry
    • Seamless Steel Tubes-Hot finished welded steel tubes BS6323-2 for automotive industry
    • Seamless Steel Tubes-Hot finished welded steel tubes BS6323-2 for automotive industry
    • Seamless Steel Tubes-Hot finished welded steel tubes BS6323-2 for automotive industry
    • Seamless Steel Tubes-Hot finished welded steel tubes BS6323-2 for automotive industry
  • Seamless Steel Tubes-Hot finished welded steel tubes BS6323-2 for automotive industry

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: ISO9001,ISO14001,TS16949,DNV
    Model Number: BS6323-2

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 tons
    Price: 1200
    Packaging Details: In wooden boxes
    Delivery Time: 30-60 days
    Payment Terms: T/T,L/C
    Supply Ability: 50000 TONS PER YEAR
    Contact Now
    Detailed Product Description
    Shape: Round

     BS6323-2  Seamless and welded steel tubes for automobile, mechanical and general enginnering purposes                                    
    Specific requirements for hot finished welded steel tubes      

     

    End USE: for Auto industry / for machinery use/mechanical and general engineering purposes  

    Size range: O.D.:6-350mm     W.T.:1-30mm      L:max12000mm                                    

     

    Design
    ation

    Chemical Compositions( ladle analysis)    

    Mechanical 
    properties

    Cmax.

    Simax.

    Mnmax.

    Pmax.

    Smax.

    Remin.

    Rmmin.

    Amin.

    %

    %

    %

    %

    %

    N/mm2

    N/mm2

    %

    HFW 2

    0.16a

    ~

    0.70

    0.050

    0.050

    195

    320

    25

    HFW 3

    0.20a

    0.35

    0.90

    0.050

    0.050

    215

    360

    24

    HFW 4

    0.25

    0.35

    1.20

    0.050

    0.050

    235

    410

    22

    HFW 5b

    0.23

    0.35

    1.50

    0.050

    0.050

    340

    490

    20

    NOTE  Welding of tubes of these grades does not require special techniques but 
    care should be taken and welding should be carried out in accordance with the 
    guidance given in the appropriate British Standard for welding,e.g. BS 5135.
    aIf rimming or semi-killed steel is used for grade 2,the carbon content may be 
    increased to 0.19%,and if used for grade 3,to 0.23%.bGrain refining elements 
    may be added to this grade at the option of the manufacturer.

     

    Dimensions of hot finished welded steel tubes

    Outside 
    diameter

    Designation HFW 2 and 3

    Designation HFW 4 and 5

    Thicknesses

    Thicknesses

    mm

    mm

    mm

    mm

    mm

    mm

    mm

    21.3

    2.0

    2.6

    3.2

    3.2

     

     

    26.9

    2.3

    2.6

    3.2

    3.2

     

     

    33.7

    2.6

    3.2

    4.0

    2.6

    3.2

    4.0

    42.4

    2.6

    3.2

    4.0

    2.6

    3.2

    4.0

    48.3

    2.9

    3.2

    4.0

    3.2

    4.0

    5.0

    60.3

    2.9

    3.6

    4.5

    3.2

    4.0

    5.0

    76.1

    3.2

    3.6

    4.5

    3.2

    4.0

    5.0

    88.9

    3.2

    4.0

    5.0

    3.2

    4.0

    5.0

    114.3

    3.6

    4.5

    5.4

    3.6

    5.0

    6.3

    139.7

    6.3

    6.3

    NOTE For sectional properties including mass per unit length,see appendix B of BS 6323-1:1982

     

    Distance between platens for flattening test

    Designation

    Distance between platens

     

    %

    HFW 2

    75

    HFW 3

    85

    HFW 4

    85

    HFW 5

    85

     

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    Contact Details
    Torich International Co.,Ltd

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

    Send your inquiry directly to us (0 / 3000)