Specifications
Type | Momentof inertia | Sectionmodulus | Unit mass | Maximumlength | Grade | |||||||||||
JIS A 5523 | JIS A 5528 | KS F4604 | EN10248 | ASTM | ||||||||||||
I (cm4/m) | Z(cm³/m) | W (kg/m2) | L (m) | SYW295 | SYW390 | SYW430 | SY295 | SY390 | SY300 | S355GP | S430GP | A572 Gr.50 | A992 Gr.50 | |||
Hat-type sheet piles | Hat w= 900 mm | NS-SP-10H | 10,500 | 902 | 96 | 30*2 | ✓ | ✓ | ✓ *4 | – | – | – | –*2 | –*4 | ✓ *2 | – |
NS-SP-25H | 24,400 | 1,610 | 126 | 30*2 | ✓ | ✓ *1 | ✓ *1 | – | – | – | –*2 | –*4 | ✓ *2 | – | ||
NS-SP-45H | 45,000 | 2,450 | 163 | 24*1*2 | ✓ | ✓ | ✓ *1 | – | – | – | –*2 | –*2 | –*4 | – | ||
NS-SP-50H | 51,100 | 2,760 | 186 | 23.5*1*2 | ✓ *1 | ✓ *1 | ✓ *1 | – | – | – | –*2 | –*2 | –*4 | – | ||
Hat+H w= 900 mm | NS-SP-10H+HY NS-SP-25H+HY | 87,800 to 1,316,000 | 2,320 to 19,970 | 169 to 514 | 30*2 | Please refer to “NS-SP-10H"and “NS-SP-25H". H-shapes is also available JIS, ASTM and BS.*2 | ||||||||||
Hat + (Hat+H)w=900 mm | NS-SP-10H+HY | 49,100 to 273,000 | 1,290 to 4,940 | 132 to 210 | 30*2 | |||||||||||
Straightweb-type sheet piles | Straight webw= 500 mm | NS-SP-FL | 396 | 89 | 123 | 38*2 | ✓ | ✓ | –*4 | ✓ | ✓ | – | ✓ *2*3 | –*4 | ✓ *2 | ✓ |
NS-SP-FXL | 570 | 121 | 154 | 38*2 | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ *2 | ✓ *2 | ✓ *2 | ✓ | ||
U-type sheet piles | U-type w= 600 mm | NS-SP-Ⅱw | 13,000 | 1,000 | 103 | 30*2 | ✓ | ✓ | –*4 | ✓ | ✓ | ✓ | ✓ *2 | –*4 | ✓ *2 | – |
NS-SP-Ⅲw | 32,400 | 1,800 | 136 | 30*2 | ✓ | ✓ | –*4 | ✓ | ✓ | ✓ | ✓ *2 | –*4 | ✓ *2 | – | ||
NS-SP-Ⅳw | 56,700 | 2,700 | 177 | 30*2 | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ *2 | –*4 | ✓ *2 | – | ||
w= 500 mm | NS-SP-VL | 63,000 | 3,150 | 210 | 30*2 | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ *2 | –*4 | ✓ *2 | – | |
NS-SP-VIL | 86,000 | 3,820 | 240 | 30*2 | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ *2 | –*4 | ✓ *2 | – | ||
w= 400 mm | NS-SP-Ⅱ | 8,740 | 874 | 120 | 25*2 | ✓ | –*4 | ✓ *4 | ✓ | –*4 | – | –*4 | –*4 | – | – | |
NS-SP-Ⅲ | 16,800 | 1,340 | 150 | 30*2 | ✓ | ✓ | ✓ *1 | ✓ | ✓ | ✓ | ✓ *1*2 | ✓ *1*2 | ✓ *2 | – | ||
NS-SP-ⅢA | 22,800 | 1,520 | 146 | 30*2 | – | ✓ | – | ✓ | – | ✓ | – | – | – | – | ||
NS-SP-Ⅳ | 38,600 | 2,270 | 190 | 30*2 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ *1*2 | ✓ *1*2 | ✓ *2 | – | ||
NS-SP-J | NS-SP-J w= 600 mm | NS-SP-J | 12,090 | 1,175 | 145 | 30*2 | ✓ | ✓ | – | ✓ | ✓ | ✓ | ✓ *4 | –*4 | ✓ *2 | – |
Applications of Steel Sheet Piles:
* Cofferdams
* Cut-off walls
* Temporary and permanent retaining walls
* Seawalls, flood walls, levees, breakwaters, and groynes
* Navigation locks and other large-scale waterway structures
* Barge terminals
* Temporary or permanent underground shoring/support
Steel Sheet Pile Testing
1. Visual Inspection: Includes checks for surface defects, dimensions (length, width, thickness), end-squareness, flatness, and interlock profile.
2. Material Testing: Comprehensive testing of the base material's chemical composition and mechanical properties, including chemical analysis, tensile testing, and bend testing.
Get Further Assistance
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