1. Introduction
In the fast-paced world of heavy infrastructure, time is the most expensive commodity. Traditional piling methods often require extensive on-site welding, leading to project delays, increased labor costs, and potential structural vulnerabilities. As a leading 48 inch SSAW piling pipe supplier, we have revolutionized the industry by offering extra-long, custom-engineered solutions. Our Custom length 1220mm steel casing pipe can be manufactured in single sections up to 50 meters, effectively eliminating the need for intermediate splicing and ensuring instant site efficiency.
2. Technical Focus: Data-Driven Performance
Engineers and project managers prioritize data. For large-scale projects, the ASTM A252 Grade 3 1220mm pipe piles are preferred due to their superior strength-to-weight ratio. Understanding the exact 1220mm x 16mm helical welded pipe weight is crucial for logistics and crane capacity planning. Below is the technical specification breakdown that makes our Heavy duty 1220mm structural steel piles the top choice for complex soil conditions.
3. Technical Specifications: 1220mm (48") SSAW Series
| Parameter | Technical Specification (Metric/Imperial) |
| Material Standard | ASTM A252 Grade 3 |
| Outer Diameter (OD) | 1220mm (48") |
| Wall Thickness (WT) | 16.0 mm (0.625") |
| Unit Weight (Calculated) | 475.08 kg/m (319.24 lbs/ft) |
| Min. Yield Strength | 310 MPa (45,000 psi) |
| Max. Single Pipe Length | Up to 50 Meters (164 ft) |
| Welding Process | Helical Submerged Arc Welding (SSAW) |
4. Application: Engineered for Bridges and Marine Projects
Our SSAW 1220mm foundation piles for bridges are specifically designed to withstand the lateral forces and corrosive environments of marine construction. By providing a Direct factory price for 1220mm SSAW, we empower contractors to bid more competitively on government and private tenders. Whether it is deep-water pier support or high-rise urban foundations, our Bulk buy 48" structural steel tubing options ensure that your supply chain remains robust and cost-effective.
5. Conclusion: Why Partner With Us?
Choosing the right foundation partner means more than just buying steel; it is about optimizing your entire construction workflow. With our Custom length 1220mm steel casing pipe, you gain a partner who understands the balance between Heavy duty 1220mm structural steel piles and project economics. Click here to learn more about our spiral welded pipe products.
