Why Global Clients Choose EZ Steel as Construction Partner
In March 2025, EZ Steel was honored to receive a significant project order from a well-known European construction group based in Italy. With over 100 years of history, this client is recognized for its rigorous supplier evaluation system, strict material standards, and exceptional focus on engineering reliability. The project required spiral Welded Steel Pipes manufactured under the EN10210-1 S355J0H standard, used primarily for structural construction and foundational piling works.
The technical specifications for this batch of products were highly precise and performance-critical. The order consisted of OD 1500 mm, Wall Thickness 25 mm, and Length 16500 mm spiral welded pipes. A total of 24 pieces were produced, amounting to 396 meters and 360.12 tons in total weight. These pipes are designed to serve as tubular piles, providing foundational stability and long-term load-bearing capacity in large-scale construction works.
Before order confirmation, the client conducted a multi-stage supplier audit process, which included technical documentation reviews, welding process assessments, mechanical property validation, and third-party quality inspection protocols. The EZ Steel technical team dedicated nearly a full month to preparing detailed welding procedures, QA/QC flow charts, and material traceability reports. After thorough evaluation, the client’s Quality Control and Supply Chain Management Departments officially approved EZ Steel as a qualified supplier.
During production, our factory executed strict dimensional control, ultrasonic testing, hydrostatic pressure testing, and full production traceability. Each pipe underwent final evaluation before shipment. After two months of manufacturing and inspection, the products were delivered to Italy in July 2025. Upon delivery, the customer expressed high recognition for our professional service, reliable technical control, and stable product quality.
Our solution featured high-performance EN10210 steel pipe suitable for structural support applications. As a trusted steel pipe manufacturer and supplier, EZ Steel specializes