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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:



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