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Carbon Steel DIN 2609 Pipes are top-notch welded carbon steel pipes crafted to meet the German standard DIN 2609. They’re specifically designed for a variety of uses in engineering, construction, and industrial settings. Thanks to their durability and consistent quality, these pipes are a go-to choice for water and gas distribution, as well as low to medium-pressure pipelines and construction frameworks. Manufactured under strict quality control, DIN 2609 pipes boast uniform wall thickness, a smooth surface finish, and dependable mechanical properties, making them ideal for a wide array of industrial, civil, and mechanical engineering projects.
These pipes are made from low carbon steel, with carefully controlled levels of carbon, manganese, phosphorus, sulfur, and silicon. This thoughtful composition gives them impressive tensile and yield strength, decent ductility, and excellent weldability. Mechanically, they can handle moderate internal pressure, mechanical stress, and environmental challenges while keeping their structural integrity intact. Their consistent wall thickness and smooth surface ensure reliable performance, long-lasting durability, and easy installation across various applications.
| Standard | AISI, DIN, EN, GB, IS, JIS, ASTM, ASME Pipe |
|---|---|
| DIN 2609 Grade St35-8 Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Mild Steel DIN 2609 Grade St35-8 Welded Pipe Size | 5.0 mm – 1219.2 mm |
| DIN Gr. 2609 ST35-8 Steel EFW Pipe size | 5.0 mm – 1219.2 mm |
| Grade ST 35-8 DIN 2609 Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Carbon Steel DIN 2609 Grade ST 35-8 Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| DIN 2609 Gr St35-8 Carbon Steel Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Grade ST 35-8 DIN 2609 Welded Tube Size | 6.35 mm OD To 152 mm OD |
| CS DIN 2609 Grade St35-8 Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| DIN2609 ST35-8 Steel Tube wall thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| DIN 2609 Gr St35-8 Length | Single Random, Double Random, Standard & Cut length Pipe & Tube |
| DIN 2609 Gr. St 35-8 Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Low Temperature Carbon Steel DIN 2609 Grade ST 35-8 Form | Round, Hydraulic, ‘U’ bent or Hollow,LSAW, Boiler, Straight Pipe, Clad Pipe, Rectangular, Square Pipe Etc |
| Mild Steel DIN 2609 Grade St35-8 Type | Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc |
| ASME B36.19 DIN2609 Grade ST 35-8 End | Plain End, Beveled End, Treaded Pipe & Tube |
| DIN 2609 Grade St35-8 Marking | All DIN 2609 Grade ST 35-8 Carbon Steel Seamless Tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| 2609 Gr. ST35-8 Application | Oil Pipe & Tube, Gas Pipe & Tube, Fluid Pipe & Tube, Boiler Pipe & Tube, Heat exchanger Tube |
| DIN Gr. 2609 ST35-8 Steel Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Chemical Properties | |||||||||
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| max 0.17 | 0.10 – 0.35 | 0.40 – 0.80 | 0.04 | 0.04 | – | – | – | – | – |
| Mechanical Properties | |||||||||
| 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.
Choosing Carbon Steel DIN2609 Pipes from Samia Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Samia Pipes and Tubes is one of the largest Carbon Steel DIN2609 Pipes suppliers in Tunis, Tunisia, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel DIN2609 Pipes to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
You’ll often find Carbon Steel DIN 2609 Pipes in water and gas pipelines, structural frameworks, mechanical systems, and general fabrication projects. They’re also perfect for industrial process piping, construction supports, and low-pressure fluid transport. With their strength, durability, and adherence to DIN standards, DIN 2609 pipes are a trustworthy and cost-effective option for industrial, civil, and mechanical engineering endeavors.
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