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BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use

BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use

    • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use
    • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use
    • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use
    • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use
    • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use
    • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use
    • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use
    • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use
  • BS6323-6 Cold Finished Electric Resistance Welded Steel Tubes for machinery use

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: ISO9001,ISO14001,TS16949
    Model Number: BS6323-6

    Payment & Shipping Terms:

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

    Standard: BS6323-6  Seamless and Welded steel tubes for automobile,mechanical and general engineering purposes                                      

    Part 6: Specific requirements for cold finished electric resistance welded(including induction welded) steel tubes         

     

    Applications: for Auto industry / for machinery use/mechanical and general engineering purposes                   Size range: O.D.:6-350mm     W.T.:1-35mm      L:max12000mm    

     

    Chemical Compositions and mechanical properties

    Design
    ation

    Chemical Compositions( ladle analysis) 

    mechanical properties

    C

    Si  

    Mn 

    S     

    BKc 
    (cold finished/hard)

    BKWc (cold finished/soft )

    GBK and GZF                                 (annealed)

    NBK and NZF                             (normalized)

     

    max.

    max.

    max.

    max.

    max.

    Re       min.

    Rm
    min.

    A
    min.

    Re       min.

    Rm
    min.

    A
    min.

    Re
    min.

    Rm
    min.

    A
    min.

    Re
    min.

    Rm
    min.

    A
    min.

     

    %

    %

    %

    %

    %

    N/m
    m2

    N/m
    m2

    %

    N/m
    m2

    N/m
    m2

    %

    N/m
    m2

    N/m
    m2

    %

    N/m
    m2

    N/m
    m2

    %

    CEW1a

    0.13

    __

    0.60

    0.050

    0.050

    320

    400

    6

    245

    350

    10

    150

    270

    27

    155

    280

    25

    CEW2a

    0.16

    __

    0.70

    0.050

    0.050

    355

    420

    6

    260

    370

    10

    160

    300

    27

    195

    320

    25

    CEW3a

    0.20

    0.35

    0.90

    0.050

    0.050

    360

    450

    6

    280

    400

    9

    170

    340

    26

    215

    360

    24

    CEW4b

    0.25

    0.35

    1.20

    0.050

    0.050

    415

    520

    5

    315

    450

    8

    200

    400

    24

    235

    410

    22

    CEW5b

    0.23

    0.50

    1.50

    0.050

    0.050

    480

    600

    4

    385

    550

    6

    __

    __

    __

    340

    490

    20

     

     

    Tolerance on diameter

    diameter

    Tolerance

    over

    Up to and including

    mm

    mm

    mm

     

    30

    ±0.10

    30

    50

    ±0.15

    50

    70

    ±0.20

    70

    90

    ±0.25

    90

    110

    ±0.30

    110

    130

    ±0.35

    130

    160

    ±0.45

    160

    190

    ±0.55

    190

    220

    ±0.65

    220

    250

    ±0.75

     

     

    Tolerance on specified cut lengths

    Specified cut length

    Tolerance

    over

    up to and including

    mm

    mm

    mm

     

    500

    +

    2

    -

    0

    500

    2000

    +

    3

    -

    0

    2000

    5000

    +

    5

    -

    0

    5000

    7000

    +

    10

    -

    0

    7000

    __

    by agreement

    NOTE Closer tolerances may be obtained by agreement between the purchaser and manufacturer.

     

    Distance between platens for flattening test

    Designation

    Distance between platens

     

    %

    CEW 1

    66

    CEW 2

    75

    CEW 3

    85

    CEW 4

    85

    CEW 5

    85

     

    Minimun expansion for drift expanding test

    Designation

    Expansion minimun for tube thickness

    Up to and including 4mm

    Over 4 mm up to and including 8 mm

     

    %

    %

    CEW 1

    12

    8

    CEW 2

    12

    8

    CEW 3

    10

    6

    CEW 4

    8

    5

    CEW 5

    8

    5


    Note: Special steel grade is also available, according to customer request.

     

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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)