Phanuphong Steel and Plates, a reputable manufacturer and supplier based in Bangkok, Thailand, is dedicated to providing top-notch steel products, including Carbon Steel DIN 17124 Pipes. Renowned for their precision, durability, and adherence to international standards, the company caters to a diverse array of industries such as construction, automotive, engineering, and energy. The DIN 17124 pipes are designed to deliver outstanding mechanical strength, toughness, and a long service life. With a strong focus on quality and customer satisfaction, Phanuphong Steel offers dependable steel solutions, making their products a go-to choice for both local and international clients in demanding industrial settings.
Carbon Steel DIN 17124 Pipes are medium carbon steel pipes characterized by a chemical composition that typically includes carbon at 0.30–0.38%, manganese at 0.60–0.90%, silicon up to 0.40%, phosphorus up to 0.035%, and sulfur up to 0.035%. These pipes boast a tensile strength ranging from 580–750 MPa, a yield strength of around 320 MPa, and impressive elongation properties. Their mechanical characteristics ensure high toughness, wear resistance, and fatigue strength, making DIN 17124 pipes ideal for critical structural, mechanical, and industrial applications that demand consistent performance and durability.
Type : Seamless/ Welded / ERW
SHS (Square Hollow Sections) Sizes : 20*20mm-400*400mm
Grade : S275NLH
Length : 6000-14000 mm
Dimensional Tolerances : Thickness : (All sizes +/- 10%)
Standard : BS EN 10210 – Hot finished structural hollow sections of non-alloy and fine grain steels
Surface Protection : Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized
Dimension Range : 21.3-914mm
Packing : In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark
Wall Thickness : 0.5mm – 25mm
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| max 0.18 | max 0.40 | 0.50-1.30 | 0.035 | 0.03 | max 0.08 | max 0.30 | max 0.30 | max 0.20 | Al min 0.020 |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
|  |  | 360 | 480 | – | 25 |
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 leading manufacturer and supplier of high-quality Carbon Steel DIN 17124 Pipe products in Bangkok, Thailand. Specializing in premium steel solutions, we offer a wide range of materials, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our diverse product lineup features Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a strong reputation for reliable delivery and exceptional customer service, we are dedicated to providing top-grade steel materials that ensure durability and high performance across various industrial applications. Phanuphong Steel is your trusted partner for all Carbon Steel DIN 17124 Pipe requirements.
| 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. |
Widely utilized across various industries that require robust and reliable steel components, Carbon Steel DIN 17124 Pipes find common application in the manufacturing of automotive parts, shafts, axles, gears, and machine components. They are also well-suited for structural frameworks, industrial machinery, and heavy-duty equipment. Thanks to their excellent fatigue resistance and ability to endure stress, DIN 17124 pipes are frequently employed in oil and gas, power generation, and general engineering projects. Their versatility, strength, and long-lasting performance make them a perfect fit for industrial and infrastructural applications.
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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