Large Diameter Spiral Welded Pipes (Piling & Water)

The Most Cost-Effective Solution for Piling & Fluid Transmission. Welcome to our Best-Selling SSAW (Spiral Submerged Arc Welding) Pipe Collection. This category features our most popular large-diameter pipes (24" to 100"), specifically selected for Deep Foundation Piling, Bridge Construction, and Water Transmission projects.

All Products（7）

3PE Coating Steel Pipe

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3PE Coating Steel Pipe Manufacturer | FBE Coated Anti-Corrosion Pipe Supplier

Model NO.：219mm OD x 6.0mm WT 3PE Coating Seamless Steel Pipe

sonic logging pipes

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Reliable Sonic Logging Pipe Manufacturer | CSL Access Tube & Q235B Acoustic Pipe Wholesale

Model NO.：54mm OD x 1.5mm WT Threaded (Screw-on) Sonic Logging Pipe

Foundation Pile Acoustic Pipe

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High-Quality Sonic Logging Pipes Manufacturer | Acoustic Tubes for Foundation Testing | Wholesale Stock

Model NO.：50mm OD x 1.0mm WT Press-fit Sonic Logging Pipe

SSAW Steel Pipe Pile ASTM A252 Grade 3 (Large Diameter Spiral Welded Pipe)

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SSAW Steel Pipe Pile ASTM A252 Grade 3 (Large Diameter Spiral Welded Pipe)

Model NO.：ASTM A252 Grade 3 / API 5L PSL1 (SSAW/HSAW)

API 5L X65 PSL2

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API 5L X65 PSL2 LSAW Line Pipe Manufacturer Specialized in X52 X65 PSL2 for High-Pressure Transmission

Model NO.：API 5L X65 PSL2 (LSAW / JCOE)

High Pressure Gas Pipe

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BS 1139 / EN 39 Hot Dipped Galvanized Scaffolding Pipe (High Strength ERW Tube)

Model NO.：BS 1139 / EN 39 / MS 1462 (Type 3 / Type 4)

Seamless Carbon Steel Pipe ASTM A106 / API 5L Gr.B (Dual Certified) - SCH40/80

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Seamless Carbon Steel Pipe ASTM A106 / API 5L Gr.B (Dual Certified) - SCH40/80

Model NO.：ASTM A106 Gr.B / API 5L Gr.B (Dual Certified)