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 Z type sheet piling
 Z type sheet piling
 Z type sheet piling
 Z type sheet piling

Cold Rolled Z Type Steel Sheet Pile

Z profile steel sheet piles are call Z because one single sheet pile stands like the letter. Cold formed sheet piling is also produced through a series of rollers, by which the Z shape is formed gradually with uniform thickness along the full length of the profiles. The thinnest Z type  sheet piling might be only 3mm thickness. 15 years ago, cold rolled sheet piling manufacturer was only in Europe, today most  sheet piling is produced in China, especially heavy gauge sections. Clutches are located on both sides far from the neutral axis, which provide maximum use of the materials and also good for a bigger modulus of section. Like all other cold rolled metal sheet piles, Z sections can also be produce in any possible width, height, thickness. OZ sheet pile, PAZ sheet pile, all other sheet piling specifications and dimensions are all no problem. Different from hot rolling technology, in which the profiles can form the shape in mills, cold forming needs another process of rolling and forming, the maximum thickness for cold rolled Z type sheet pile is 16mm.

Sheet piling design and calculation can be done from the very beginning, our factory can tailor make the dimensions and specifications for projects, you can know the total costs from the very beginning . Any steel grade all can be used, S235 S355 S390 S430 S460 etc is only a matter of request. In Asia, U type steel sheet pile is still the tradition, but more and more jobs, especially wharf constructions, deep foundations, seawall, bulkheads requires Z sizes. Now in Europe, especially western Europe, sheet pile contractors prefer Z profiles. HZ combined wall,OZ sheet piles and tubular combined walls all use Z types. 

 

Our Advantages

Ø Excellent properties with high tensile strength. Interlocks are located away from the neutral axis, which is good protection for the cold rolled interlocks, giving optimized profiles for higher strength and lower material weight.
Ø Capable of saving steels economically. Compared with U type steel sheet pile, Z type sheet piles always has smaller weight when modulus of sections are similar
Ø High installation performance with large width, We can produce length up to over 50m,and thickness up to 16mm,varied width, and height. over 200 different sizes of steel sheet piling
Ø Z profile sheet piling are normally installed and driven in welded or crimpled double, which will give a greater system width, compared to U profile sheet piles This also means reduced handling and installation time. Less number of interlocks per linear meter is good for water tightness.

 

Sheet Pile Properties

Section Dimensions Mass Moment of inertia Modulus of Section
Width Height Thickness Per pile Wall
w h t s
mm mm mm mm kg/m kg/m2 cm4/m cm3/m
GPZ 4-770 770 213 5 5 38.2 49.6 4770 448
GPZ 5-850 850 253 5 5 41.1 48.4 6420 507
GPZ 5-770 770 214 6 6 45.8 59.4 5720 534
GPZ 6-850 850 254 6 6 49.2 57.9 7671 604
GPZ 6-900 900 254 6 6 51.5 57.3 7757 611
GPZ 6-725 725 269 5 5 37.7 52 8240 612
GPZ 6-770 770   215 7 7 53.3 69.2 6660 619
GPZ 7-725 725 270 6 6 45.1 62.2 9890 730
GPZ 8-857 857 300 6 6 54.3 63.3 11502 766
GPZ 8-676 676 312 5 5 37.7 55.8 12065 772
GPZ 8-850 850 255 7 7 60.9 71.6 10375 835
GPZ 8-550 550 200 8 8 52.3 95 8350 835
GPZ 8-725 725 271 7 7 52.4 72.3 11535 846
GPZ 9-857 857 301 7 7 63.2 73.7 13376 888
GPZ 9-850 850 318 6 6 54.4 64 14381 904
GPZ 9-676 676 313 6 6 45.1 66.7 14444 922
GPZ 9-550 550 200 9 9 58.9 107 9400 940
GPZ 9-621 621 347 5 5 37.7 60.7 16318 940
GPZ 10-807 807 351 6 6 53.9 66.8 16989 968
GPZ 10-857 857 302 8 8 72.1 84 15249 1009
GPZ 10-850 850 319 7 7 65.1 76.6 16386 1027
GPZ 11-676 676 314 7 7 52.4 77.5 16815 1069
GPZ 11-850 850 320 8 8 73.2 86.2 17639 1102
GPZ 11-621 621 348 6 6 45.1 72.6 19544 1122
GPZ 11-807 807 352 7 7 62.6 77.6 19774 1123
GPZ 11-857 857 303 9 9 81 94.4 17123 1131
GPZ 12-850 850 379 7 7 66.7 78.5 22973 1212
GPZ 12-743 743 407 6 6 53.9 72.5 25074 1233
GPZ 13-807 807 353 8 8 71.4 88.4 22546 1277
GPZ 13-770 770 344 9 9 76.1 99 22360 1300
GPZ 13-670 670 303 9.5 9.5 72 107 19700 1300
GPZ 13-621 621 349 7 7 52.4 84.4 22756 1302
GPZ 13-700 700 315 9.5 9.5 74 105.7 20540 1305
GPZ 13-850 850 380 8 8 75.1 88.3 24831 1307
GPZ 13 10/10 670 304 10 10 75.2 112 20480 1350
GPZ 14-770 770 345 9.5 9.5 79.5 103 23300 1355
GPZ 13-700 10/10 700 316 10 10 77.2 110.2 21370 1355
GPZ 14-675 675 399 6.5 6.5 55.5 82.2 27251 1370
GPZ 14-670 670 304 10.5 10.5 78.3 117 21300 1400
GPZ 14-700 10/10 770 345 10 10 82.9 108 24240 1405
GPZ 14-700 700 316 10.5 10.5 80.3 114.7 22190 1405
GPZ 14-807 807 354 9 9 80.2 99.3 25318 1431
GPZ 14-743 743 408 7 7 62.6 84.3 29179 1432
GPZ 15-675 675 399 7 7 59.7 88.5 29281 1470
GPZ 15-671 671 451 6 6 53.9 80.3 34340 1525
GPZ 16-675 675 400 7.5 7.5 64 94.8 31325 1570
GPZ 16-808 808 355 10 10 89.2 110.3 27850 1570
GPZ 16-744 744 409 8 8 71.4 96 33263 1628
GPZ 16-900 900 400 8 8 82.6 91.7 32711 1635
GPZ 17-630 630 379 8.5 8.5 68.4 109 31580 1665
GPZ 17-675 675 400 8 8 68.2 101.1 33350 1670
GPZ 17-700 700 419 8.5 8.5 73.1 104 36230 1730
GPZ 18-671 671 452 7 7 62.6 93.3 39954 1770
GPZ 18-685 685 401 8.5 8.5 72.3 105.6 35558 1780
GPZ 18-630a 630 380 9.5 9.5 74.4 118 34200 1800
GPZ 18-700 700 420 9 9 76.5 109 37800 1800
GPZ 18-630b 630 380 8 8 62.9 99.8 34293 1805
GPZ 18-744 744 410 9 9 80.2 107.8 37387 1825
GPZ 18-900 900 401 9 9 92.6 102.9 36677 1829
GPZ 18-800 800 449 8.5 8.5 80.7 100.9 41320 1840
GPZ 18 10/10 630 381 10 10 77.8 123 35540 1870
GPZ 19-700a 700 420 9.5 9.5 80 114 39380 1870
GPZ 19-685 685 401 9 9 76.6 111.8 37580 1880
GPZ 19-750 750 420.5 10.5 10.5 93.5 124.8 40296 1916
GPZ 19-630 630 381 10.5 10.5 81 129 36980 1940
GPZ 19-700b 700 421 10 10 83.5 119 40960 1945
GPZ 20-685 685 402 9.5 9.5 80.8 118 39595 1970
GPZ 20-650 650 437 8 8 70.8 108.8 43293 1980
GPZ 20-800 800 450 9.5 9.5 88.6 110.7 45050 2000
GPZ 20-745 745 410 10 10 89.2 119.8 41060 2000
GPZ 20-672 672 453 8 8 71.4 106.3 45537 2013
GPZ 20-900 900 402 10 10 102.6 114 40616 2021
GPZ 21-685 685 402 10 10 85.1 124.2 41601 2070
GPZ 21-650 650 438 8.5 8.5 75.1 115.5 45912 2100
GPZ 22-800 800 451 10.5 10.5 96.4 120.5 48790 2165
GPZ 22-650 650 438 9 9 79.4 122.1 48521 2220
GPZ 22-630 630 380 10 10 78.7 124.9 42531 2239
GPZ 23-672 672 454 9 9 80.2 119.3 51180 2259
GPZ 23-800 800 474 10 10 94.6 118.2 55260 2330
GPZ 23-650 650 439 9.5 9.5 83.6 128.6 51120 2330
GPZ 24-700 700 459 11.2 11.2 95.7 136 55820 2430
GPZ 25-650 650 439 10 10 87.9 135.2 53709 2450
GPZ 25-630 630 426 11.4 11.4 91.5 145 52250 2455
GPZ 25-673 673 455 10 10 89.2 132.5 56200 2470
GPZ 25-800 800 475 11 11 102.6 128.2 59410 2500
GPZ 26-700 700 460 12.2 12.2 102.9 147 59720 2600
GPZ 26-675 675 440 10.5 10.5 95.9 142.1 57410 2620
GPZ 26-630 630 427 12.2 12.2 97.8 155 55736 2621
GPZ 26-750 750 452 12 12 113.8 151.8 59665 2640
GPZ 27-800 800 476 12 12 110.5 138.1 63570 2670
GPZ 27-630 630 380 12 12 94.4 149.8 50765 2672
GPZ 27-675 675 440 11 11 99.8 147.9 60043 2730
GPZ 28-630 630 428 13.2 13.2 104.4 161 58968 2761
GPZ 28-700 700 461 12 12 110 157 64048 2785
GPZ 28-750a 750 453 13 13 124.6 166.2 63273 2794
GPZ 28-750b 750 509 10.5 10.5 100.8 134.4 71540 2810
GPZ 29-675 675 441 11.5 11.5 104.4 154.6 62667 2850
GPZ 29-700 700 461 13.2 13.2 116.5 166.4 65344 2935
GPZ 30-675 675 441 12 12 108.9 161.3 65281 2960
GPZ 30-750 750 510 11.5 11.5 108.7 145 76670 3005
GPZ 31-675 675 442 12.7 12.7 115.2 170.7 68927 3120
GPZ 32-675 675 487 11 11 108.3 160.5 77367 3180
GPZ 32-750 750 511 12.5 12.5 116.7 155.6 81800 3200
GPZ 33-675 675 488 11.5 11.5 113.1 167.5 80750 3320
GPZ 34-750 750 491 13 13 132.2 176.3 84085 3425
GPZ 34-630 630 459 13.5 13.5 115.5 183 78700 3430
GPZ 35-675 675 488 12 12 117.8 174.6 84121 3450
GPZ 36-675 675 489 12.5 12.5 122.5 181.5 87473 3580
GPZ 36-700N 700 499 12.5 12.5 118.6 169 89610 3590
GPZ 36-630 630 460 14.3 14.3 122.2 194 82800 3600
GPZ 36-750 750 492 14 14 141.3 188.5 89341 3632
GPZ 37-700 700 499 13 13 124.2 177 92400 3705
GPZ 37-675 675 489 13 13 127.3 188.5 90830 3720
GPZ 38-700N 700 500 13.5 13.5 126.4 181 94840 3795
GPZ 38-630 630 461 15 15 129.1 205 87476 3795
GPZ 39-675 675 490 13.5 13.5 132 195.5 94167 3850
GPZ 39-700 700 500 13.7 13.7 131.9 188 97500 3900
GPZ 40-675 675 490 14 14 136.6 202.4 97493 3980
GPZ 40-700N 700 550 13.8 13.8 134.2 192 110037 4010
GPZ 41-700 700 550 14 14 139.5 199 113788 4137
GPZ 42-700N 700 550 14.2 14.2 142.1 203.1 115670 4215
GPZ 44-700N 700 550 14.5 14.,5 149.9 214.2 119005 4413
GPZ 46-700N 700 525 15.2 15.2 157.7 225.3 121251 4626
GPZ 46-580 580 540 14.2 14.2 132.6 229 124718 4628
GPZ 48-700 700 550 15.2 15.2 158.5 226.4 132197 4815
GPZ 48-580 580 570 15 15 139.6 241 137244 4824
GPZ 50-580 580 580 16 16 146.7 252.9 145666 5032
GPZ 50-700 700 530 16 16 166.3 237.5 133475 5046
GPZ 52-700 700 550 16 16 167.7 239.6 143752 5236

Production and Delivery

Delivery in welded pairs
Delivery in welded pairs
Delivery in Single
Delivery in Single
Delivery by bulk vessel
Delivery by bulk vessel
Painting in house
Painting in house

Downloads:

Sheet Pile Brochure

Our Latest Brochure

P1-5:Introduction P6-7:Z type sheet pile
P8-9:Corner section P10-11:Z type sheet pile
P12-15:U type sheet pile P16-17:Omega sheet pile
P18-19:Trench sheet P20-21:Straight web pile
P20-21:Steel grade P22-27:Tubular combiwall
P28-31:HZ combiwall P32-39:Global projects
   

Download in Different Language

Technical Details

1.  COTECNA Philippine Shipment Report   2.  SGS Inspection Report for Sheet Pile   3.  BV Inspection Report for Sheet Pile   4.  Sheet Pile Quality Control Document   5.  Steel Sheet Piling MTC   6.  Baosteel MTC   7.  Design and Construction Manual for Our Sheet Pile  

Global Projects

Convention Centre Bridge-Piling, Melbourne, Australia
Convention Centre Bridge-Piling, Melbourne, Australia
Punta Colonet Project, Mexico
Punta Colonet Project, Mexico
Hell Canada, Canada
Hell Canada, Canada
SBM Project, Pakistan
SBM Project, Pakistan

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