EN 10210-1 S235JRH welded pipe is made from non-alloy quality steel, widely used in construction and civil engineering.Hebei K-Steel Pipe Industry supplied them to the north of Africa
S: Indicates it is a structural steel.
235: Denotes a minimum yield strength of 235 MPa (for thicknesses
16 mm).
JRH: Signifies specified impact properties of at least 27 Joules at 20°C, ensuring toughness for lightweight structural uses.
EN 10210-1: The standard covering technical delivery conditions for hot-finished hollow sections.
Manufacturing Process for Welded Pipes and inspection in the metal test lab.
While EN 10210-1 covers hot-finished products, welded pipes are typically produced through methods like Electric Resistance Welding (ERW), High-Frequency Induction (HFI), or Submerged Arc Welding (SAW).
Property Value for Thickness 16 mm
Tensile Strength 360 – 510 MPa
Minimum Yield Strength 235 MPa
Minimum Elongation 24 – 26%
Carbon (C) Content less than 0.17%
Manganese (Mn) less than 1.40%
Common Applications
Infrastructure: Transmission towers, bridge girders, and highway sign gantries.
Construction: Frameworks for commercial buildings, warehouses, and agricultural sheds.
Mechanical: Frames for light machinery, automobile sectors, and decorative architectural structures.
Pipelines: Transporting water, gas, or oil in non-extreme environments.
