Product Overview
Production of large size Z-shaped steel sheet piles, U-shaped steel sheet piles and other ultra-large profile products.
Product use
Municipal, water conservancy, railways, ports and wharfs, civil buildings, civil air defense, sewage treatment, cofferdam construction, flood protection and other fields, such as bridges, underground pipe galleries, urban light rail, port dams, temporary support cofferdams and other basic projects.
Production scope
| Hot rolled U/Z steel sheet pile | JU400*100 ~ JU750*255
JZ12-770 ~ JZ46-700N | Q355B
SY295/SY390
S320GP/S355GP
KW420 | GB T 20933-2014
JIS A 5528：2012
EN 10248-2007 |
Common specifications of national standard and Japanese standard
| model(Width × Height) | Corresponding Japanese standard | Effective widthW
mm | Effective heightH
mm | Web thicknesst
mm | Single rootSingle root | er meter of slab surface |
| Cross-sectional areacm2 | Theoretical weight kg/m | Moment of inertiaIx
cm4 | Section modulusWx
cm3 | Cross-sectional areacm2 | Theoretical weight kg/m2 | Inertial distanceIx
cm4 | Section modulusWx
cm3 |
| JU400×100 | Ⅱ | 400 | 100 | 10.5 | 61.18 | 48.0 | 1240 | 152 | 153.0 | 120.1 | 8740 | 874 |
| JU400×125 | Ⅲ | 400 | 125 | 13.0 | 76.42 | 60.0 | 2220 | 223 | 191.0 | 149.9 | 16800 | 1340 |
| JU400×150 | ⅢA | 400 | 150 | 13.1 | 74.40 | 58.4 | 2790 | 250 | 186.0 | 146.0 | 22800 | 1520 |
| JU400×170 | Ⅳ | 400 | 170 | 15.5 | 96.99 | 76.1 | 4670 | 362 | 242.5 | 190.4 | 38600 | 2270 |
| JU600×210 | ⅣW | 600 | 210 | 18.0 | 135.3 | 106.2 | 8630 | 539 | 225.5 | 177.0 | 56700 | 2700 |
| JU750×225 | - | 750 | 225 | 14.5 | 140.6 | 110.4 | 10390 | 601 | 188.0 | 147.2 | 56240 | 2500 |
Common U type in European standard
| model | bmm | hmm | thickness | cm2 | Theoretical weight | Ixcm4 | Wxcm3/m | cm3/m | cm3/m |
| tmm | smm | kg/m | kg/m2 |
| JU12 | 600 | 360 | 9.8 | 9.0 | 140 | 66.1 | 110 | 21600 | 1200 | 715 | 1457 |
| JU12-10/10 | 600 | 360 | 10.0 | 10.0 | 148 | 69.6 | 116 | 22580 | 1255 | 755 | 1535 |
| JU18-1 | 600 | 430 | 10.2 | 8.4 | 154 | 72.6 | 121 | 35950 | 1670 | 980 | 1988 |
| JU18 | 600 | 430 | 11.2 | 9.0 | 174 | 81.9 | 137 | 46380 | 2060 | 1195 | 2422 |
| JU18+1 | 600 | 430 | 12.2 | 9.5 | 172 | 81.1 | 135 | 41320 | 1920 | 1125 | 2280 |
| JU22-1 | 600 | 450 | 11.1 | 9.0 | 174 | 81.9 | 137 | 46380 | 2060 | 1195 | 2422 |
| JU22 | 600 | 450 | 12.1 | 9.5 | 183 | 86.1 | 144 | 49460 | 2200 | 1275 | 2580 |
| JU22+1 | 600 | 450 | 13.1 | 10.0 | 192 | 90.4 | 151 | 52510 | 2335 | 1355 | 2735 |
| JU28-1 | 600 | 452 | 14.2 | 9.7 | 207 | 97.4 | 162 | 60580 | 2680 | 1525 | 3087 |
| JU28 | 600 | 454 | 15.2 | 10.1 | 216 | 101.8 | 170 | 64460 | 2840 | 1620 | 3269 |
| JU28+1 | 600 | 454 | 16.2 | 10.5 | 226 | 106.2 | 177 | 68380 | 3000 | 1710 | 3450 |
| JU32 | 600 | 452 | 19.5 | 11.0 | 242 | 114.1 | 190 | 72320 | 3200 | 1825 | 3687 |
| AU14 | 750 | 408 | 10.0 | 8.3 | 132 | 77.9 | 104 | 28680 | 1405 | 820 | 1663 |
| AU16 | 750 | 411 | 11.5 | 9.3 | 147 | 86.3 | 115 | 32850 | 1600 | 935 | 1891 |
| AU18 | 750 | 441 | 10.5 | 9.1 | 150 | 88.5 | 118 | 39300 | 1780 | 1030 | 2082 |
| AU20 | 750 | 444 | 12.0 | 10.0 | 165 | 96.9 | 129 | 44440 | 2000 | 1155 | 2339 |
| AU23 | 750 | 447 | 13.0 | 9.5 | 173 | 102.1 | 136 | 50700 | 2270 | 1285 | 2600 |
| AU25 | 750 | 450 | 14.5 | 10.2 | 188 | 110.4 | 147 | 56240 | 2500 | 1420 | 2866 |
Common Z type in European standard
| model | b
mm | h
mm | thickness | cm2 | Theoretical weight | Ix
cm4 | Wx
cm3/m | cm3/m | cm3/m |
t
mm | s
mm | kg/m | kg/m2 |
| AZ12-770 | 770 | 344 | 8.5 | 8.5 | 120 | 72.6 | 94 | 21430 | 1245 | 740 | 1480 |
| AZ13-770 | 770 | 344 | 9.0 | 9.0 | 126 | 76.1 | 99 | 22360 | 1300 | 775 | 1546 |
| AZ14-770 | 770 | 345 | 9.5 | 9.5 | 132 | 79.5 | 103 | 23300 | 1355 | 805 | 1611 |
| AZ14-770-10/10 | 770 | 345 | 10.0 | 10.0 | 137 | 82.9 | 108 | 24240 | 1405 | 840 | 1677 |
| AZ12-700 | 700 | 314 | 805.0 | 805.0 | 123 | 67.7 | 97 | 18880 | 1205 | 710 | 1415 |
| AZ13-700 | 700 | 315 | 9.5 | 9.5 | 135 | 74.0 | 106 | 20540 | 1305 | 770 | 1540 |
| AZ13-700-10/10 | 700 | 316 | 10.0 | 10.0 | 140 | 77.2 | 110 | 21370 | 1355 | 800 | 1600 |
| AZ14-700 | 700 | 316 | 10.5 | 10.5 | 146 | 80.3 | 115 | 22190 | 1405 | 835 | 1665 |
| AZ17-700 | 700 | 420 | 8.5 | 8.5 | 133 | 73.1 | 104 | 36230 | 1730 | 1015 | 2027 |
| AZ18-700 | 700 | 420 | 9.0 | 9.0 | 139 | 76.5 | 109 | 37800 | 1800 | 1060 | 2116 |
| AZ19-700 | 700 | 421 | 9.5 | 9.5 | 146 | 80.0 | 114 | 39380 | 1870 | 1105 | 2206 |
| AZ20-700 | 700 | 421 | 10.0 | 10.0 | 152 | 83.5 | 119 | 40960 | 1945 | 1150 | 2296 |
| AZ24-700 | 700 | 459 | 11.2 | 11.2 | 174 | 95.7 | 137 | 55820 | 2430 | 1435 | 2867 |
| AZ26-700 | 700 | 460 | 12.2 | 12.2 | 187 | 102.9 | 147 | 59720 | 2600 | 1535 | 3070 |
| AZ28-700 | 700 | 461 | 13.2 | 13.2 | 200 | 110.0 | 157 | 63620 | 2760 | 1635 | 3273 |
| AZ24-700N | 700 | 459 | 12.5 | 9.0 | 163 | 89.7 | 128 | 55890 | 2435 | 1405 | 2810 |
| AZ26-700N | 700 | 460 | 13.5 | 10.0 | 176 | 96.6 | 138 | 59790 | 2600 | 1510 | 3015 |
| AZ28-700N | 700 | 461 | 14.5 | 11.0 | 1889 | 104.1 | 149 | 63700 | 2765 | 1610 | 3220 |
| AZ36-700N | 700 | 499 | 15.0 | 11.2 | 216 | 118.6 | 169 | 89610 | 3590 | 2055 | 4110 |
| AZ38-700N | 700 | 500 | 16.0 | 12.2 | 230 | 126.4 | 181 | 94840 | 3795 | 2180 | 4360 |
| AZ40-700N | 700 | 501 | 17.0 | 13.2 | 244 | 134.2 | 192 | 100080 | 3995 | 2305 | 4605 |
| AZ42-700N | 700 | 499 | 18.0 | 14.0 | 259 | 142.1 | 203 | 104930 | 4205 | 2425 | 4855 |
| AZ44-700N | 700 | 500 | 19.0 | 15.0 | 273 | 149.9 | 214 | 110150 | 4405 | 2550 | 5105 |
| AZ46-700N | 700 | 501 | 20.0 | 16.0 | 287 | 157.7 | 225 | 115370 | 4605 | 2675 | 5350 |
| AZ18 | 630 | 380 | 9.5 | 9.5 | 150 | 74.4 | 118 | 34200 | 1800 | 1050 | 21041 |
| AZ18-10/10 | 630 | 381 | 10.0 | 10.0 | 157 | 77.8 | 123 | 35540 | 1870 | 1095 | 2189 |
| AZ26 | 630 | 427 | 13.0 | 12.2 | 198 | 97.8 | 155 | 55510 | 2600 | 1530 | 3059 |
| AZ46 | 580 | 481 | 18.0 | 14.0 | 291 | 132.6 | 229 | 110450 | 4595 | 2650 | 5295 |
| AZ48 | 580 | 482 | 19.0 | 15.0 | 307 | 139.6 | 240 | 115670 | 4800 | 2775 | 5553 |
| AZ50 | 580 | 483 | 20.0 | 16.0 | 322 | 146.7 | 253 | 121060 | 5015 | 2910 | 5816 |
mechanical property
| Executive standards | Brand | ReH
N/mm2. 不小于. Yield strength ReH. N/mm2. Not less than | Rm
N/mm2Tensile strength RmN/mm2 | 断后伸长率A,%
不小于Elongation after fracture A,%Not less than | JImpact energyJ |
| GB/T 20933 | Q295P | . 295 | 390～570 | 23 |
|
| Q345P | . 345 | 480～630 | 22 |
|
| Q390P | 390 | 490～650 | 20 |
|
| Q420P | 420 | 520～680 | 19 |
|
| Q460P | 460 | 550～720 | 17 |
|
| GB1591 | Q345B | 345 | 470～630 | 22 | +20℃, ≥34 |
| JIS A 5528 | SY295 | 295 | ≥450 | 18 |
|
| SY390 | 390 | ≥490 | 16 |
|