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Welded mechanical tubing BS6323-5 for Auto industry

Welded mechanical tubing BS6323-5 for Auto industry

    • Welded mechanical tubing BS6323-5 for Auto industry
    • Welded mechanical tubing BS6323-5 for Auto industry
    • Welded mechanical tubing BS6323-5 for Auto industry
  • Welded mechanical tubing BS6323-5 for Auto industry

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: ISO9001,ISO14001,TS16949
    Model Number: BS6323-5

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 tons
    Price: 1200
    Packaging Details: IN BUNDLES OR WOODEN BOX
    Delivery Time: 30-60 days
    Payment Terms: T/T,L/C
    Supply Ability: 50000 TONS PER YEAR
    Contact Now
    Detailed Product Description
    Shape: Round Application: Automobile,General Engineering Purpose,Mechanical Purposes

    Standard: BS6323-5  Seamless and Welded steel tubes for Automobile,Mechanical and General Engineering Purposes      

                                    
    Part 5: Specific requirements for electric resistance welded (including induction) steel tubes     

                                       

    Applications: for Auto Industry / for Machinery Use/Mechanical and General Engineering Purposes         Size range: O.D.:6-350mm     W.T.:1-30mm      L:max12000mm  

     

    Deliver condition :  KM GMK GZF NKM NZF

                                       

    Steel Grade and Chemical Compositions:

    Desig
    nation

    Chemical Compositions( ladle analysis) 

                   Mechanical properties

    C

    Si  

    Mn 

    S    

    KM (as welded)

    GMK and GZF (annealed

    NKM and NZF(normalzied)

     

    max.

    max.

    max.

    max.

    max.

    Re
    min.

    Rm
    min.

    A
    min

    A
    min.

    Re
    min.

    Rm
    min.

    A  
    min.

    Re
    min.

    Rm
    min.

    A  
    min.

     

     

     

     

     

     

       

    D/a≤
    20

    D/a>
    20

               
     

    %

    %

    %

    %

    %

    N/m
    m2

    N/m
    m2

    %

    %

    N/m
    m2

    N/m
    m2

    %

    N/m
    m2

    N/m
    m2

    %

    ERW 1

    0.13

    __

    0.60

    0.050

    0.050

    200

    300

    10

    20

    150

    270

    27

    155

    280

    25

    ERW 2

    0.16

    __

    0.70

    0.050

    0.050

    250

    340

    8

    15

    195

    300

    27

    195

    320

    25

    ERW 3

    0.20

    0.35

    0.90

    0.050

    0.050

    300

    400

    7

    12

    215

    340

    26

    215

    360

    24

    ERW 4

    0.25

    0.35

    1.20

    0.050

    0.050

    350

    450

    6

    10

    235

    400

    24

    235

    410

    22

    ERW 5

    0.23

    0.50

    1.50

    0.050

    0.050

    420

    420

    6

    8

    340

    __

    __

    340

    490

    20

     

    Diameter

                                         Tolerance

    1

    2

    3

    over

    Up to and including

    KM condition D/a
    40 GKM,GZF,
    NKM, NZF condition
    ≤20

    GKM, GZF,NKM, NZF condition 20<D/a≤40

     

    mm

    mm

    mm

    mm

    mm

     

    20

    ±0.12

    ±0.18

    ±0.24

    20

    30

    ±0.15

    ±0.22

    ±0.30

    30

    50

    ±0.20

    ±0.30

    ±0.40

    50

    70

    ±0.25

    ±0.37

    ±0.50

    70

    90

    ±0.30

    ±0.45

    ±0.60

    90

    110

    ±0.35

    ±0.52

    ±0.70

    110

    130

    ±0.45

    ±0.68

    ±0.90

    130

    150

    ±0.55

    ±0.82

    ±1.10

    150

    170

    ±0.65

    ±0.97

    ±1.30

    170

     

    ±0.75% of outside 
    diameter

    ±1% of outside diameter

    ±1.5% of outside diameter

     

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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)