Are you looking for reliable retaining wall solutions for your construction project? Our Cold Formed Z Type Sheet Pile offers exceptional structural performance and water retention capabilities. Made concurring to GB/T 29654-2013 guidelines, this progressed sheet heap framework conveys both load-bearing quality and waterproofing capacities in one coordinates arrangement. Whether you're working on profound unearthings, marine structures, or underground development, our item gives the solidness and effectiveness your venture demands.
Our cold formed sheet pile systems come in two primary configurations designed to meet various engineering requirements:
U-Type Sheet Piles: Perfect for standard retaining applications where flexibility and cost-effectiveness are priorities. These piles offer excellent interlocking capabilities and are ideal for temporary works.
Z-Type Sheet Piles: Engineered for heavy-duty applications requiring maximum structural strength. The Z-shaped profile gives prevalent area modulus and minute resistance for challenging soil conditions.
Both sorts include precision-manufactured interlocks that make nonstop, watertight obstructions whereas keeping up basic keenness beneath extraordinary loads.

| Designation | Dimensions | Mass | Moment of inertia | Modulus of Section | |||
| Width | Height | Thickness | Per pile | Wall | |||
| B | H | t | |||||
| mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| CRP-U-296 | 350 | 140 | 8 | 37.4 | 106.9 | 2073 | 296 |
| CRP-U-323 | 350 | 145 | 9 | 40.6 | 116 | 2263 | 323 |
| CRP-U-351 | 350 | 150 | 10 | 45.6 | 130.3 | 2460 | 351 |
| CRP-U-529 | 400 | 170 | 8 | 35.5 | 89 | 4500 | 529 |
| CRP-U-880 | 400 | 240 | 9.2 | 43.2 | 108 | 10600 | 880 |
| CRP-U-626 | 450 | 240 | 8 | 48.1 | 106.9 | 7516 | 626 |
| CRP-U-698 | 450 | 240 | 10 | 58.9 | 130.9 | 8379 | 698 |
| CRP-U-785 | 450 | 240 | 12 | 71 | 157.8 | 9420 | 785 |

| Designation | Dimensions | Mass | Moment of inertia | Modulus of Section | |||
| Width | Height | Thickness | Per pile | Wall | |||
| B | H | t | |||||
| mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| CRP-Z-1341 | 700 | 319.5 | 9.5 | 73.5 | 105 | 21425 | 1341 |
| CRP-Z-983 | 700 | 350 | 5 | 42 | 60 | 17208 | 983 |
| CRP-Z-1326 | 700 | 416.5 | 6.5 | 54.7 | 78.1 | 27616 | 1326 |
| CRP-Z-1423 | 700 | 417 | 7 | 58.8 | 84 | 29671 | 1423 |
| CRP-Z-1519 | 700 | 417.5 | 7.5 | 62.9 | 89.8 | 31715 | 1519 |
| CRP-Z-1661 | 700 | 418 | 8 | 69.1 | 98.7 | 34706 | 1661 |
| CRP-Z-1756 | 700 | 418.5 | 8.5 | 73.2 | 104.7 | 36793 | 1756 |
| CRP-Z-1855 | 700 | 419 | 9 | 77.4 | 110.6 | 38871 | 1855 |
Material Standards: Q295P, Q355P, Q390P, Q420P, Q460P high-strength steel grades
Manufacturing Standard: GB/T 29654-2013
Yield Strength: 295-460 MPa (depending on grade)
Installation Method: Vibratory hammer, static pressing, or impact driving
Joint Design: Precision interlocking system for watertight seal
Surface Treatment: Hot-dip galvanizing or anti-corrosion coating available
Working Temperature: -40°C to +60°C
Design Life: 50+ years with proper protection

Sheet piles, often made of steel, are key structural components used in retaining walls, flood defenses, and marine projects. However, they face corrosion risks from moisture, soil chemicals, and saltwater, which can weaken them over time. To protect against this, various coatings are applied to the steel surface.
Corrosion Protection Options:
· Hot-dip galvanizing
· Epoxy coating
· Bitumen coating
· Polyurethane protection
· Marine-grade treatments
Our sheet pile systems, including Cold Formed Z Type Sheet Pile, excel in diverse construction scenarios:

Marine Development: Harbour offices, seawalls, and waterfront advancements advantage from the great water maintenance properties.
Urban Unearthing: Profound establishment ventures in city centers where space is constrained and groundwater control is critical.
Bridge & Framework: Projection development and approach dike security for transportation projects.
Flood Control: Stream channelization and bank support for water administration systems.
Underground Structures: Cellar development, tram stations, and utility burrows requiring transitory or changeless soil support.
Proven Manufacturing Excellence: As part of Tianjin Xinyue Steel Group, we bring over 40 years of steel manufacturing expertise to every project.
Complete Solution Provider: From material supply to on-site engineering support, we handle every aspect of your foundation needs.
Quality Assurance: Our "BUILD TO THE LAST" philosophy ensures long-term performance and structural integrity.
Global Bolster Arrange: With abroad workplaces and distribution centers, we provide speedier benefit and localized bolster worldwide.
Customization Capabilities: We tailor arrangements to meet particular extend necessities and challenging location conditions.
Advanced Coating Innovations: Our galvanizing and anti-corrosion medicines expand benefit life in cruel environments.
Q: What's the contrast between U-type and Z-type sheet piles?
A: Z-type heaps offer higher area modulus and more grounded twisting resistance, making them perfect for heavy-duty applications. U-type heaps are more temperate for standard holding walls.
Q: Can these heaps be reused after installation?
A: Yes, for transitory applications, our sheet heaps can be extricated and reused numerous times, altogether diminishing venture costs.
Q: What establishment gear is required?
A: Establishment regularly employments vibratory hammers, inactive press hardware, or affect drivers, depending on soil conditions and extend requirements.
Q: How do you guarantee watertight joints?
A: Our precision-manufactured interlocking framework makes persistent seals. Extra sealants can be connected for basic waterproofing applications.
Q: What's the maximum driving depth?
A: Driving depth depends on soil conditions and pile specifications. Our engineering team provides detailed calculations for your specific project requirements.
Ready to start your foundation project, including Cold Formed Z Type Sheet Pile? Contact our technical team at sales@hypile.com for customized solutions and engineering support. We'll help you select the right sheet pile system for optimal performance and cost-effectiveness.
Have a project in mind? Tell us your goals — we’ll help you make it real.