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Z Sheet Pile

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  • Z Sheet Pile

    Z Sheet Pile
    Z Sheet Pile

    Introduction:

    Z Sheet Pile
    All of our sheet piles according ASTM A 328, ASTM A 690 standards.
    With continuous form of the web and the location of the interlock symmetrically on each side of the eneutral axis. It has great improvement on the section modulus.

    Following are the main advantages:
    1. Large width, good installation performance
    2. Extremely competative of section-modulus to mass ratio
    3. Increased inertia for reduced deflection
    4. Good corrosion resistance

     

    Specification:

    BOCHI Z profile steel sheet piles- BMZ series

            Type

    Width

    Height

    Thickness

    Weight 

    Weight 

    Moment of 

    Section

    modulus  

    Per pile

    Per wall

    inertia

    mm

    mm

    mm

    Kg/m

    Kg/ m2

    Cm4/m

    Cm3/m

    BMZ16-635

    635

    379

    7

    61.5

    96.9

    30502

    1610

    BMZ18-635

    635

    380

    8

    70.1

    110.3

    34717

    1827

    BMZ28-635

    635

    419

    11

    104.2

    164.1

    28785

    2805

    BMZ30-635

    635

    420

    12

    113.3

    178.4

    63889

    3042

    BMZ32-635

    635

    421

    13

    122.3

    192.7

    68954

    3276

    BMZ12-650

    650

    319

    7

    57.8

    88.9

    19603

    1229

    BMZ14-650

    650

    320

    8

    65.8

    101.2

    22312

    1395

    BMZ34-675

    675

    490

    12

    224.4

    118.9

    176.1

    84657

    BMZ37-675

    675

    491

    13

    242.3

    128.4

    190.2

    91327

    BMZ38-675

    675

    491.5

    13.5

    251.3

    133.1

    197.2

    94699

    BMZ18-685

    685

    401

    9

    144

    77.4

    113

    37335

    BMZ20-685

    685

    402

    10

     159.4

    85.7

    125.2

    41304

    BMZ14-700

    700

    419

    7

    61.5

    87.8

    30824

    1471

    BMZ16-700

    700

    420

    8

    70

    100

    35074

    1670

    BMZ22-700

    700

    419

    9

    87.1

    124.5

    47058

    2246

    BMZ25-700

    700

    420

    10

    96.5

    137.9

    52095

    2491

    BMZ30-700

    700

    449

    11

    111.8

    159.7

    67025

    2986

    BMZ32-700

    700

    450

    12

    121.6

    173.7

    72863

    3238

    BMZ36-700

    700

    500

    12

    125.2

    178.9

    91788

    3672

    BMZ40-700

    700

    501

    13

    135.2

    193.2

    99086

    3956

    BMZ44-700

    700

    551

    13

    139.1

    198.8

    121982

    4428

    BMZ43-700

    700

    499

    14

    151

    215.7

    107240

    4298

    BMZ48-700

    700

    549

    14

    155.2

    221.7

    132529

    4828

    BMZ45-700

    700

    500

    15

    161.3

    230.4

    114516

    4581

    BMZ51-700

    700

    550

    15

    165.8

    236.9

    141518

    5146

    BMZ54-700

    700

    551

    16

    176.3

    251.9

    150443

    5461

    Chongqing Bochi Machinery Import And Export Co., Ltd.

    Optional Steel Grades:

    Model

    Mechanical Feature

    Yield(Mpa)

    Tensile(Mpa)

    Elongation(%)

    Impact Energy

    Q235B

    235

    375-460

    38

    27

    Q345B

    ≥345

    470-630

    ≥21

    ≥34

    Q345C

    ≥345

    470-630

    ≥21

    ≥34

    MDB350

    ≥350

    470-630

    ≥21

    ≥60

    MDB380

    ≥380

    480-640

    ≥21

    ≥60

    Foreign Model

    S355J0

    ≥355

    470-630

    ≥22

    ≥27

    St52-3

    ≥355

    490-630

    ≥22

    ≥27

    SM490A

    ≥325

    490-610

    ≥20

    SM490B

    ≥325

    490-610

    ≥20

    ≥27

    SS490

    ≥285

    490-610

    ≥19

     

    Model

    Chemical Composition %

    C

    Si

    Mn

    P

    S

    Q235B

    0.12-0.20

    ≤0.30

    0.30-0.70

    ≤0.045

    ≤0.045

    Q345B

    ≤0.20

    ≤055

    1.00-1.60

    ≤0.040

    ≤0.040

    Q345C

    ≤0.20

    ≤0.55

    1.00-1.60

    ≤0.035

    ≤0.035

    MDB350

    ≤0.20

    ≤0.50

    ≤1.50

    ≤0.025

    ≤0.020

    MDB380

    ≤0.20

    ≤0.50

    ≤1.50

    ≤0.025

    ≤0.020

    Foreign Model

    S355J0

    ≤0.24

    ≤0.55

    ≤1.60

    ≤0.040

    ≤0.040

    St52-3

    ≤0.20

    ≤0.55

    ≤1.60

    ≤0.040

    ≤0.040

    SM490A

    ≤0.20

    ≤055

    1.00-1.60

    ≤0.025

    ≤0.020

    SM490B

    0.18-0.20

    ≤0.55

    ≤1.60

    ≤0.025

    ≤0.020

    SS490

    0.28-0.38

    ≤0.35

    0.50-0.80

    ≤0.045

    ≤0.050

    Application:

    Cofferdam(land); Cofferdam(Water); Low embankment; Deep foundation pit; Shallow underground excavation; Light-duty Sea Use; Heavy-duty Sea Use; Underground water quality control. etc.

    Project Cases: