S355 Seamless Pipe – Strong, Reliable, and Versatile. S355 seamless pipes are manufactured using high-strength, low-alloy structural steel conforming to EN 10210 and EN 10297 standards. These pipes are known for their excellent strength, weldability, and impact resistance, making them suitable for a wide range of demanding engineering applications

Key Features

Seamless construction for high-pressure applications
High yield strength with excellent durability
Outstanding weldability and machinability
Tough performance in low-temperature environments
Smooth surface finish and dimensional accuracy
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Technical Specifications

Grade: S355 (commonly S355J2, S355J2H, or S355JR)
Standard: EN 10210 / EN 10297-1
Type: Hot-finished or cold-drawn seamless pipe
Offshore platforms and pipeline systems
Yield Strength: ≥ 355 MPa
Outer Diameter: 10 mm to 508 mm
Wall Thickness: 2 mm to 50 mm
Length: Random, fixed, or custom (up to 12 meters)

Common Applications

Steel structures and building frameworks
Hydraulic and mechanical engineering
Bridges, cranes, and heavy machinery
Bridges, cranes, and heavy machinery
Automotive and transport components

Delivery & Finish Options

Surface: Black-painted, oiled, shot-blasted, or bare
Ends: Plain, beveled, or threaded
Inspection: 100% tested with mill certification (EN 10204 3.1 / 3.2)
Additional testing: Ultrasonic, hydrostatic, impact (Charpy V-Notch)