Hot-Rolled U & Z Sections

Steel Sheet Piles

Interlocking steel sections for ports, retaining walls, cofferdams, flood protection and deep excavation support. Each offer is reviewed against the section model, grade, standard, length, interlock, coating and destination port.

REQUEST FOB / CFR / CIF QUOTEVIEW SPECIFICATIONS
U-TypeInterlocking sheet pile family
Z-TypeInterlocks positioned away from the web center
Q235B / Q345BCatalog-supported grades
EN 10248 / ASTM A572Order requirements reviewed before offer
U and Z steel sheet piles arranged in a Chinese stockyard
Product Overview

Sheet Piles Selected by Section Properties and Ground Conditions

Steel sheet piles form continuous walls through interlocking edges. They can serve as temporary excavation support or permanent retaining and marine structures when designed for the required soil, water, surcharge and corrosion conditions.

FCB STEEL reviews the project section schedule before quotation. Section modulus, moment of inertia, unit mass, interlock geometry, length and coating must be confirmed for the exact model rather than assumed from a product-family image.

U-type and Z-type options
Custom-length review
Coating and interlock review
Port and project delivery planning
Technical Data

Supply Specification Guide

Current company materials support the product families below. Exact section properties and available lengths are confirmed only after the requested model or design requirement is received.

Product familiesHot-rolled U-type and Z-type steel sheet piles
Catalog gradesQ235B / Q345B
Catalog standardsEN 10248 / ASTM A572; project-specific requirements subject to technical review
Section modelState the exact U or Z model, or provide the required width, depth, thickness and section properties
Section propertiesUnit mass, section modulus and moment of inertia are confirmed from the exact model and applicable standard
LengthCustom-length supply can be reviewed; available range, tolerance and transport method are confirmed with the offer
InterlockInterlock geometry, fit and any sealant requirement are confirmed by product model and project use
Surface / coatingAs-rolled or project coating subject to exposure, preparation grade and coating-system review
Quotation unitMetric ton; piece count and theoretical mass calculated from the confirmed section and length
Profile Guide

U-Type and Z-Type Section Families

U
U-TYPE
Z
Z-TYPE

Quote by exact model or required properties

A clear inquiry should include the section model, standard, steel grade, pile length and quantity. If the model is not fixed, provide the required design properties and connection constraints.

  • Width / depth: nominal section geometry
  • t: flange and web thickness as defined by the model
  • Mass: theoretical kg/m or kg/m²
  • Properties: section modulus and moment of inertia
  • Interlock: geometry, clutch fit and sealant requirement
Profile note: The letters above identify product families only; they are not dimensional drawings or specific commercial models.
Installation Context

Supply Prepared for the Planned Driving Method

The contractor selects installation equipment and methodology based on soil, vibration limits, access, pile length and engineering design.

Chinese construction crew installing steel sheet piles with a vibratory hammer
Vibratory Driving

Vibratory Hammer Installation

Common where ground conditions and vibration controls permit the selected equipment and pile section.

Chinese crew installing steel sheet piles by press-in method
Press-In

Static Press-In Installation

Used on projects that require controlled installation and reduced vibration, subject to specialist design.

Close view of steel sheet pile interlock
Connection

Interlock Fit & Sealing

Interlock compatibility and any sealant or watertightness requirement must be stated in the order.

Application Scenarios

Where Steel Sheet Piles Are Used

Final section design depends on earth and water pressure, embedment, surcharge, corrosion allowance, installation limits and local engineering codes.

Steel sheet pile retaining wall at a port

Ports & Quay Walls

Retaining and marine structures designed for water, soil, vessel and corrosion conditions.

Steel sheet pile riverbank flood protection

Riverbank & Flood Control

Continuous walls for bank stabilization, flood barriers and water-management infrastructure.

Steel sheet pile support for deep excavation

Deep Excavation Support

Temporary or permanent retaining systems coordinated with walers, struts and excavation stages.

Steel sheet pile cofferdam around a bridge foundation

Bridge Cofferdams

Enclosures supporting foundation construction and water control around bridge works.

Steel sheet piles supporting urban utility excavation

Urban Utility Excavations

Support for pipe galleries, underpasses and constrained excavations with staged construction.

Steel sheet pile coastal erosion protection

Coastal Protection

Engineered barriers and retaining works exposed to waves, tides and aggressive environments.

Image note: Application images illustrate typical end-use environments. They are not presented as photographs of a specific FCB STEEL customer project.
Supply Support Framework

Coordination for Project-Based Steel Requirements

Our internal records show experience coordinating mixed steel packages and overseas logistics. The references below do not claim verified sheet-pile supply to those projects.

Specification Review

Section Schedule Matching

Review the requested standard, grade, model, length and documented section properties before commercial confirmation.

Input
BOQ, drawings and technical specification
Output
Clarified supply description and quotation
Shipment Planning

Long-Length Cargo Coordination

Plan bundle size, lifting, inland movement, port handling and ocean-shipment method around confirmed lengths.

Input
Length, tonnage and destination
Output
Packing and loading proposal
Mixed Steel Procurement

Consolidated Project Supply

Coordinate multiple steel categories when a civil or industrial package includes more than sheet piles.

Input
Multi-category material schedule
Output
Consolidation and document support
Product-specific customer cases, project names and verified site photographs will be added after the relevant information and publication permissions are confirmed.
Quality & Shipment Evidence

Checks Planned Around the Confirmed Section

Inspection scope can include model identification, dimensions, length, straightness, interlock condition, surface, quantity, bundle marking and loading records.

Chinese inspector measuring steel sheet pile length

Length & Dimension

Section geometry and pile length reviewed against the order.

Steel sheet pile interlock condition inspection

Interlock Condition

Clutch appearance and compatibility reviewed as specified.

Chinese workers loading steel sheet piles onto a truck

Bundle & Truck Loading

Handling, separation, strapping and identification coordinated by order.

Steel sheet piles prepared for ocean shipment

Port Shipment

Port handling and loading photo records where agreed.

Workflow image note: Images illustrate typical inspection and logistics operations and are not presented as records of a particular customer order.
Documentation

Order and Shipment Document Support

01Mill Test CertificateMaterial certificate availability is confirmed with the quoted supply.
02Section DataConfirmed model, dimensions and theoretical properties from the applicable source.
03Commercial DocumentsCommercial invoice, packing list and agreed origin documents.
04Loading RecordsShipment and loading photographs where agreed.
Frequently Asked Questions

Before Requesting a Quotation

What information is required for an accurate quote?

Send U or Z type, exact section model, grade, standard, length, quantity, coating, interlock or sealant requirement and destination port.

Can you recommend a section model from a photograph?

No. Section selection requires design loads, soil and water conditions, embedment, corrosion allowance and engineering calculations. Provide an engineer-approved schedule or the required properties.

Can custom lengths be supplied?

They can be reviewed. Available length, tolerance, bundle plan and shipment method depend on the model, quantity, mill capability and transport route.

Can coating or interlock sealant be supplied?

Yes, subject to technical review. State the exposure environment, preparation grade, coating system, application area, dry-film requirement and sealant specification.

Can third-party inspection be arranged?

Yes. SGS, Bureau Veritas, TUV or another agreed company can be arranged at the buyer’s request, with scope and cost confirmed before order.

Do you publish a fixed steel price?

No. Price depends on the exact section, length, tonnage, coating, packing, freight and destination. We prepare a current FOB, CFR or CIF offer after technical confirmation.

Get the Current Price for Your Sheet Pile Schedule

U / Z Type · Section Model · Grade · Length · Quantity · Coating · Destination Port

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