Tricon Steel & Alloys stands out as a reliable provider of premium steel piping solutions, with a strong focus on EN 10219 S355JOH Pipes Manufacturers. These high-strength structural pipes are widely used across industries for their durability, compliance with European standards, and versatility. Known for their excellent mechanical properties and precise dimensions, EN 10219 S355JOH Pipes are ideal for demanding structural applications, including bridges, buildings, and offshore structures. Designed for cold-formed welded structural hollow sections, these pipes meet strict performance criteria while offering superior load-bearing capacity and corrosion resistance.
What is EN 10219 S355JOH Pipes?
What is EN 10219 S355JOH Pipes? These pipes are cold-formed hollow sections made from non-alloy fine grain steel, engineered according to the EN 10219 standard. S355JOH denotes a high-strength grade with specific impact values at 0°C, ensuring resilience in challenging environments. These pipes come in square, rectangular, and circular shapes, offering excellent weldability and dimensional consistency. As trusted EN 10219 S355JOH Pipes Suppliers, Tricon Steel & Alloys provides a wide range of options tailored to structural engineering requirements across the globe.
Advantages of EN 10219 S355JOH Pipes?
There are several key advantages to choosing EN 10219 S355JOH Pipes. First, their high yield strength enhances load-bearing performance while reducing structural weight. They offer outstanding weldability, making fabrication efficient and secure. Their uniform wall thickness and smooth surface finish ensure easy installation and long-term reliability. Additionally, these pipes are low-maintenance and built to resist corrosion and deformation under stress, making them ideal for exposed structural work. Tricon Steel & Alloys is one of the most trusted EN 10219 S355JOH Pipes Stockists, ensuring timely availability and strict quality control with every order.
Uses and Applications of EN 10219 S355JOH Pipes?
EN 10219 S355JOH Pipes play a vital role in several industries:
- EN 10219 S355JOH Pipes in construction and infrastructure projects offer strength and uniformity for bridges, buildings, and frames.
- EN 10219 S275JOH steel tubes are widely used in the automotive and transportation sector for chassis and structural supports.
- EN 10219 S275JOH hollow sections are ideal in the energy and power industry for pipelines, transmission towers, and supports.
- EN 10219 S275JOH structural pipes are used in mechanical and general engineering applications for heavy equipment frameworks.
- EN 10219 S275JOH ERW pipes are utilized in the agricultural and irrigation sector for greenhouses, fencing, and equipment structures.
As reputable EN 10219 S355JOH Pipes Exporters, Tricon Steel & Alloys ensures that all products meet internationally recognized standards. The pipes adhere to EN 10219-1 and EN 10219-2 specifications, which define technical delivery conditions and dimensional tolerances. They also comply with ISO, DIN, and ASTM standards depending on regional requirements. Quality assurance includes rigorous third-party inspection, mill test certification, and traceability across the entire supply chain.
Internationally, EN 10219 S355JOH Pipes are recognized under various naming conventions. In Germany, they are often referenced as DIN EN 10219 S355JOH hollow sections. In the UK, engineers refer to them as BS EN 10219 S355JOH structural pipes. In the United States, their equivalents fall under ASTM A500 Grade B or C, though the chemical composition may vary slightly. In Asia and the Middle East, the S355JOH grade is widely adopted for government-approved infrastructure projects and is cross-listed in JIS and IS specifications for compatibility.
What are Specifications of EN 10219 S355JOH Pipes?
| Standard | AISI, DIN, EN, GB, IS, JIS, ASTM, ASME Pipe |
|---|---|
| Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Welded Pipe Size | 5.0 mm – 1219.2 mm |
| EFW Pipe size | 5.0 mm – 1219.2 mm |
| Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Welded Tube Size | 6.35 mm OD To 152 mm OD |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| Length | Single Random, Double Random, Standard & Cut length Pipe & Tube |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Form | Round, Hydraulic, ‘U’ bent or Hollow,LSAW, Boiler, Straight Pipe, Clad Pipe, Rectangular, Square Pipe Etc |
| Type | Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc |
| End | Plain End, Beveled End, Treaded Pipe & Tube |
What are Chemical Composition of EN 10219 S355JOH Pipes?
| Steel Grade | Type of De-Oxidation a |
% by mass, maximum |
||||||
|---|---|---|---|---|---|---|---|---|
| Steel Name | Steel Number | C | Si | Mn | P | S | N b | |
| S355JOH | 1.0149 | FF | 0,20 | — | 1,50 | 0,035 | 0,035 | 0,009 |
What are Mechanical Properties of EN 10219 S355JOH Pipes?
| Steel Grade | Minimum yield strength ReH MPa |
Tensile strength Rm MPa |
Minimum elongation A d % |
Minimum impact energy KV e J |
|||||
|---|---|---|---|---|---|---|---|---|---|
| Specified thickness mm | Specified thickness mm |
Specified thickness mm |
at test temperature of |
||||||
| Steel Name | Steel Number | ≤16 | > 16 ≤ 40 | < 3 | ≥ 3 ≤ 40 | ≤ 40 | -20°C | 0°C | 20°C |
| S355JOH a | 1.0149 | 275 | 265 | 430-580 | 410-560 | 20 c | – | 27 | – |
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