Sheet Piles Suppliers, Saudi Arabia
Sheet piles in Saudi Arabia are interlocking steel sections driven to form shoring, cofferdams and permanent retaining walls for ports, desalination intakes, pump stations, metro and road works and waterfront developments on the Red Sea and Gulf coasts. This page lists Saudi sheet pile suppliers and covers profile choice, EN 10248 and ASTM grades, corrosion in sabkha and seawater, import checks and cost drivers.
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What are sheet piles, and which profiles do Saudi projects use?
A sheet pile is a hot-rolled or cold-formed steel section with interlocking edges, driven next to its neighbour to create a continuous wall against soil and water. On ListGCC it is part of the Saudi geotechnical and foundations category; here the focus is on picking a profile, a grade and a corrosion strategy.
Saudi demand comes from cofferdams for seawater intakes and outfalls at Jubail, Ras Al Khair and Yanbu, port and marina walls, deep pits for pump and lift stations in Jeddah and Dammam where groundwater is shallow, and temporary shoring on highway and metro underpasses.
| Profile | Where it fits in Saudi Arabia | Key specification points |
|---|---|---|
| Z-type, 600 to 800 mm wide | Permanent port, canal and waterfront walls | Section modulus, EN 10248 grade, sacrificial steel thickness |
| U-type, 600 or 750 mm wide | Temporary cofferdams and pit shoring, rental fleets | Section, crimped or welded pairs, design reduction factors |
| Hat-type, 900 mm wide | Retaining walls where fewer, wider piles speed installation | Section size, driving direction, vibrator capacity |
| Combined wall (king piles plus infill sheets) | Deep quays and heavy loads | King pile section and spacing, connectors, driving tolerance |
| Cold-formed sheets | Shallow trenches and light temporary works | Thickness, interlock fit, reuse cycles |
The profile choice affects design as well as cost. ArcelorMittal places the Z interlock on the outer face, which is why it recommends AZ piles for permanent work, while single U piles carry reduction factors for interlock slip. Nippon Steel's hat-type piles, 900 mm wide, need no such reduction under Eurocode and can be driven in one direction, which helps on tight sites.
Installation uses vibratory hammers, impact hammers and piling rigs, and deeper walls are restrained with anchors and tie-backs. Behind the wall, geotextile filters stop fines washing through weep holes and drains.
How do Saudi sabkha, seawater and heat affect sheet piles?
For Saudi sheet piles, chlorides and sulphates in sabkha and seawater set the design life. Decide the corrosion strategy before ordering, since it changes section, grade and coating.
Corrosion by zone
EN 1993-5 lists typical steel loss per face by environment. ArcelorMittal's summary shows seawater splash and low water zones losing about 3.75 mm over 50 years and 7.5 mm over 100 years, compared with 1.75 mm and 3.5 mm in permanent immersion. Eastern Province and Red Sea sabkha, salt-crusted ground with saline groundwater, should be treated as aggressive ground; ask the geotechnical laboratory for soil and groundwater chemistry before the wall is designed.
How to protect the wall
- Add sacrificial thickness by choosing a heavier section or higher grade.
- Coat the faces exposed to splash and tide; see marine coating suppliers in Saudi Arabia.
- Fit cathodic protection for faces permanently in seawater.
- Specify AMLoCor for low water and immersion zones, where ArcelorMittal reports 3 to 5 times lower steel loss, or ASTM A690 for the splash zone.
- Extend the concrete capping beam below low water to shield the worst zone.
Site handling in heat
Store piles on timber bearers, lift coated piles with protected slings, and plan driving so crews are not handling sun-heated steel in the hottest hours. Galvanised piles must be requested at enquiry, because only steel of the right chemistry galvanises correctly.
Which standards and approvals apply to sheet piles in Saudi Arabia?
Saudi projects buy sheet piles to EN or ASTM product standards set in the specification, design walls under the Saudi Building Code and Eurocode piling rules, and check import conformity through SASO. As of 2026, owner approval also applies on Aramco, SABIC and Royal Commission sites.
| Requirement | Scope | Authority or source |
|---|---|---|
| EN 10248-1:2023 | Hot-rolled grades S 240 GP to S 500 GP, Larssen interlocks | CEN, quoted on mill certificates |
| ASTM A572 and ASTM A690 | American structural and marine grades | ASTM, supplied by mills on request |
| EN 1993-5 and EN 12063 | Design of steel piling, corrosion allowances, execution and splicing of sheet pile walls | CEN, named by the designer |
| SBC 303, Saudi Soils and Foundations Code | Geotechnical investigation, retaining walls, sabkha soils | Saudi Building Code National Committee |
| SABER certificates where a technical regulation covers the product | Imported steel products under SASO regulations | SASO |
| Approved manufacturer lists | Work inside owner facilities | Aramco, SABIC, Royal Commission for Jubail and Yanbu |
Whether a sheet pile shipment needs a SABER certificate depends on its HS code and the regulation it falls under; our guide to SASO and SABER certificates shows how to check before the steel leaves the mill. Ask for a mill certificate per heat and confirm grade markings when piles arrive.
Who supplies sheet piles in Saudi Arabia?
New hot-rolled sheet piles reach Saudi Arabia through mill agents and steel traders, while temporary works rely on stockists and rental fleets holding used U and Z sections. Shoring subcontractors also supply and install as one package.
- Mills and their agents: ArcelorMittal sheet piling covers AZ, AU and PU sections and AMLoCor steel; Nippon Steel hat-type sheet piles come in NS-SP-10H to 50H sections; Nucor, via Nucor Skyline, sells hot-rolled and cold-formed sheet piles mainly in the Americas.
- Rental and buy-back: common for cofferdams and pits; inspect interlocks and straightness, and agree who pays for piles that cannot be pulled.
- Installers: combine piles, vibrators such as ICE and PVE vibratory hammers, and anchors.
Give suppliers the wall drawings with section, grade, lengths and coating, or post your sheet pile requirement to compare offers. Our supplier sourcing checklist covers commercial registration and agency checks.
What drives sheet pile price and delivery time in Saudi Arabia?
Steel tonnage, section, grade and corrosion protection drive the price, and delivery depends on Kingdom stock versus a mill rolling schedule abroad plus import clearance.
- Section and grade: special sections, high grades and low-corrosion steels wait for a rolling campaign.
- Length: long piles need oversize haulage from port to site.
- Protection: coating, galvanising or extra thickness raise cost.
- Port: King Abdulaziz Port in Dammam and Jubail Commercial Port suit Gulf coast sites, Jeddah Islamic Port suits the west.
- Clearance and approvals: SABER checks and owner inspection add calendar time.
Sources
- ArcelorMittal: sheet pile steel grades (EN 10248-1:2023, ASTM A572, A690)
- ArcelorMittal Sheet Piling: durability and EN 1993-5 corrosion rates
- ArcelorMittal Sheet Piling: AMLoCor
- Nippon Steel: hat-type steel sheet piles
- Nucor: Skyline Steel sheet piling
- ICC: Saudi Soils and Foundations Code (SBC 303) study companion
- Dieseko Group: ICE and PVE vibratory hammers
