Phanuphong Steel and Plates, located in the vibrant city of Bangkok, Thailand, stands out as a top-notch manufacturer and supplier of premium steel products, with a particular focus on Carbon Steel EN 10210-1 Grade S235JRH pipes. Known for their meticulous engineering and rigorous quality control, Phanuphong Steel ensures that their pipes meet international benchmarks for strength, durability, and reliability. These S235JRH pipes are crafted to meet a variety of industrial and construction demands, offering sturdy solutions for structural applications. With a strong dedication to excellence, prompt delivery, and customer satisfaction, Phanuphong Steel has earned a reputation as a reliable partner for steel and pipe solutions throughout Thailand and the wider ASEAN region.
The Carbon Steel EN 10210-1 Grade S235JRH pipes are primarily made up of carbon, manganese, phosphorus, sulfur, and small amounts of other alloying elements that boost their strength and weldability. They boast a yield strength of around 235 MPa and a tensile strength that ranges from 360 to 510 MPa. With impressive impact resistance at low temperatures, good machinability, and exceptional weldability, S235JRH pipes are designed to withstand structural stress while ensuring long-lasting durability in tough environments. These mechanical characteristics make the pipes perfect for heavy-duty applications where safety and reliability are paramount.
| Property | Specification |
|---|---|
| Dimensional Tolerances | Thickness: All sizes +/- 10% |
| Type | Seamless, Welded, ERW |
| Length | 6000 – 14000 mm |
| Surface Protection | Black (Self-Colored, Uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized |
| Wall Thickness | 0.5 mm – 25 mm |
| Standard | BS EN 10210 – Hot Finished Structural Hollow Sections of Non-Alloy and Fine Grain Steels |
| SHS (Square Hollow Sections) Sizes | 20 x 20 mm – 400 x 400 mm |
| Grade | S235JRH |
| Dimension Range | 21.3 mm – 914 mm |
| Packing | In bundles, Anti-corrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End capped, Certification & supplementary test, Finishing & Identity Mark |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| max 0.17 | – | max 1.40 | 0.045 | 0.045 | – | – | – | – | N0.009 |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 340 | 470 | – | 26 | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phanuphong Steel is a trusted manufacturer and supplier of high-quality Carbon Steel EN 10210-1 Grade S235JRH Pipe in Bangkok, Thailand. Specializing in premium steel materials, we offer a diverse range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a strong commitment to reliable delivery and exceptional customer service, Phanuphong Steel provides top-grade materials that ensure superior performance in various industrial applications. Trust Phanuphong Steel for all your Carbon Steel EN 10210-1 Grade S235JRH Pipe needs.
| 1/8″ IPS(.405″ O.D.) | 3 1/2″ IPS( 4.000″ O.D.) |
|---|---|
| SCH 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/4″ IPS(.540″ O.D.) | 4″ IPS(4.500″ O.D.) |
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 3/8″ IPS(.675″ O.D.) | 5″ IPS( 5.563″ O.D.) |
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/2″ IPS(.840″ O.D.) | 6″ IPS(6.625″ O.D.) |
| SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 3/4″ IPS(1.050″ O.D.) | 8 ” IPS(8.625″ O.D.) |
| SCH 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 1″ IPS:(1.315′ O.D.) | 10″ IPS(10.750″ O.D.) |
| SCH 5, 10, 40, 80, 160, XXH | SCH 10, 20, 40, 80 (.500), TRUE 80(.500) |
| 1-1/4″ IPS(1.660″ O.D.) | 12″ IPS(12.750″ O.D.) |
| SCH 10, 40, 80, 160, XXH | SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500) |
| 1-1/2″ IPS(1.900″ O.D.) | 14″ IPS(14.000″ O.D.) |
| SCH 10, 40, 80, 160, XXH | SCH10 (.188), SCH40 (.375) |
| 2″ IPS(2.375″ O.D.) | 16″ IPS(16.000″ O.D.) |
| SCH 10, 40, 80, 160, XXH | SCH10(.188), SCH40(.375) |
| 2 1/2″ IPS(2.875″ O.D.) | 18″ IPS (18.000″ O.D.) |
| SCH 10, 40, 80, 160, XXH | SCH-40 (.375) |
| 3″ IPS( 3.500″ O.D.) | |
| SCH 5, 10, 40, 80, 160, XXH |
| Outer diameter and wall Thickness | |||
|---|---|---|---|
| Execution | Size Range | OD Tolerance | Wall tolerance |
| Hot-rolled Tube | OD – 80 mmOD > 80 mmWall < 12 mmWall – 12 mm | ± 0.4 mm± 0.5 % of OD | ± 0.7 mm± (5 % x wallthickness + 0.1 mm |
| Hot-rolled peeled tube | All sizesWall < 12 mmWall – 12 mm | + 0.25/- 0 mm | ± 0.8 mm± (5 % x wall thickness+ 0.2 mm) |
| Cold Worked tubecold-rolled or cold-drawn | OD < 40 mmOD 40 – 80 mmOD > 80 Wall Thickness< 6 mm Wall Thickness6 – 8 mm Wall Thickness > 8 | + 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm* | ± 0.30 mm± 0.35 mm± 0.40 mm |
S235JRH pipes find extensive use in structural engineering, playing a crucial role in the construction of bridges, buildings, and industrial frameworks. Their robust strength and durability make them ideal for load-bearing tasks, while their excellent weldability facilitates complex fabrications. They are also utilized in mechanical engineering, pipelines, and as support structures for machinery and equipment. Furthermore, these pipes are well-suited for infrastructure projects like railways, ports, and offshore platforms, where resilience against environmental stress is vital. Their versatility and dependability make S235JRH pipes a go-to choice for engineers.
Phanuphong Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Bangkok, Thailand.
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