Recently, GNEE has responded to and secured the inquiry from Expert Concept S.A. for a major infrastructure development in Port-au-Prince, Haiti, and will deliver 152 pieces of HP12x74 steel H-piles with a total weight of approximately 201 metric tons. This order adheres strictly to the client's non-substitution requirement, with full compliance to ASTM A572 Grade 50 and ASTM A6/A6M dimensional standards, 12,000 mm length per piece, 1.32 MT per unit, all new hot-rolled structural steel.
This order reinforces GNEE's capability to supply full ASTM-standard structural sections to the Caribbean and Latin American infrastructure market, with complete documentation traceability and competitive mill-direct pricing.
Order Information
| Item | Specification |
|---|---|
| Buyer | Expert Concept S.A. |
| Project Location | Port-au-Prince, Haiti |
| Destination Port | Port-au-Prince, Haiti |
| Product | Structural Steel H-Pile, HP12x74 |
| Steel Grade | ASTM A572 Grade 50 |
| Standard | ASTM A6 / ASTM A6M |
| Length per Piece | 12,000 mm (12 meters) |
| Unit Weight | 1.32 MT / piece |
| Total Quantity | 152 pieces |
| Total Weight | Approximately 201 metric tons |
| Condition | New, hot-rolled structural steel |
| Incoterm | CIF Port-au-Prince (FOB quote also provided for comparison) |
| Application | Infrastructure project foundation & bearing piles |
| Required Documentation | Mill Test Certificate (MTC EN 10204 3.1), Certificate of Origin, ASTM A572 Grade 50 compliance, dimensional compliance report, heat number traceability, packing list; pre-shipment inspection available via SGS / Bureau Veritas. |
Project Requirements and Quality Commitment
This project for Haiti placed a critical requirement: no unauthorized substitution. The buyer explicitly requested that HP12x74 section and ASTM A572 Grade 50 could not be replaced with an alternative section or grade without prior written approval, reflecting the precision engineering requirements of modern infrastructure foundations.
Why ASTM A572 Grade 50 for HP12x74 H-piles?
A572 Grade 50 has a minimum yield strength of 50 ksi (345 MPa), providing higher strength-to-weight ratio than traditional A36 sections.
This reduces the required pile section while maintaining the same bearing capacity, cutting transport and installation costs.
HP12x74 is a standard American (ASTM) hot-rolled H-pile section, widely used for deep foundation bearing piles in port and infrastructure projects across North America and the Caribbean.
Our Quality Control & Documentation Compliance
Full Traceability by Heat Number: every piece is marked with heat number, matching the MTC documentation.
Dimensional Inspection to ASTM A6: checked for depth, flange width, web thickness, flange thickness and length tolerance.
Mechanical Property Verification: yield strength, tensile strength, elongation verified to A572 Grade 50.
Full Compliance Document Package: all requested certificates prepared and issued before shipment, including third-party inspection options (SGS/Bureau Veritas).
Surface Quality Check: visual inspection for rolled steel surface condition, per ASTM standard acceptance criteria.
Logistics Solution For 12-Meter H-Piles To Port-au-Prince
For 12-meter lengths into the Caribbean market, we optimized the logistics to achieve the most economical solution while keeping transit reliable:
Container Loading: 12-meter lengths fit into standard high-cube 40-foot containers with proper blocking and bracing; we calculate the exact number of containers per shipment to minimize unit freight cost.
Loading Port: main northern China coastal port, with direct and transshipment routes available to Port-au-Prince.
Separate Freight/Insurance Quote: as requested, we provide CIF with separate FOB and freight/insurance breakdown for buyer's price comparison.
Transparent Lead Time: clear production lead time and estimated ETD/ETA to support the client's project scheduling.
Typical Applications of ASTM A572 HP H-Piles
Foundation Bearing Piles: deep foundations for bridges, ports and heavy buildings on soft soil.
Port & Dock Infrastructure: bearing piles for quay walls, container terminals and port structures.
Infrastructure & Bridges: abutment piles and pier foundation supports.
Retaining Walls & Sheet Pile Anchors: soldier piles for deep excavation support systems.
Conclusion: Delivering Specification Compliance To Caribbean Infrastructure
This 201 MT HP12x74 H-pile order to Haiti demonstrates GNEE's ability to meet strict specification requirements for international infrastructure projects, particularly the critical "no substitution" rule that guarantees the designer's structural calculations are honored. By combining full ASTM standard compliance, complete documentation traceability, and optimized logistics pricing for the Caribbean market, we deliver not just steel, but engineering confidence for contractors and developers across Latin America and the Caribbean.
As infrastructure investment continues across the Caribbean region, GNEE stands ready to support projects with mill-direct pricing, full documentation, and reliable supply chain execution from China to Port-au-Prince and beyond.
Contact now to get steel H-piles
Project Update: A Repeat Order Built On Specification Discipline
When Expert Concept S.A. advanced to the next construction phase of the Port-au-Prince development, they returned to GNEE with a repeat order of 700 additional tons of the same ASTM A572 Grade 50 HP12x74 steel H-piles. This time the reason was explicit: in a market where an unapproved section change can void an engineer's bearing calculations the day the pile is driven, the buyer chose to repeat our supply precisely because the "no substitution" rule had been honored without a single exception - meaning no re-qualification, no new approval round and no schedule risk. For structural steel, consistency is the contract.