Strategically located in the heart of the nation’s capital, Desta Steel stands as a trusted manufacturer and supplier dedicated to empowering Ethiopia’s core industries. We take pride in producing our Carbon Steel DIN 1629 Pipe to the exacting standards that modern infrastructure demands. This commitment ensures we deliver a product known for its reliability and strength, forming a vital backbone for construction and industrial projects across the country and supporting its continued growth with unwavering quality.
Primarily composed of carbon and iron, this steel pipe achieves an excellent balance of strength and workability. Its composition is carefully controlled to deliver robust mechanical properties, including high tensile strength and good yield strength, which allow it to withstand significant internal pressure and heavy loads. This combination of a simple, effective makeup and dependable performance makes it a fundamentally reliable choice for a wide range of structural and conveyance tasks.
| Standard | DIN 1629 |
| Grade | ST52 |
| Size in MM | 4 To 190 x Wall Thickness 0.5 To 15 |
| Outer Dimensions in MM | 4 To 60 |
| Wall Thickness in MM | 0.5 To 8 |
| Schedule | Schedule XS, Schedule 160, Schedule 40, Schedule XXS, Schedule 80 Supplier and Manufacturer |
|---|---|
| Length in MM | 6000 |
| Pipe Marking | All Pipe are marked as follows: Supplier or Manufacturer’s Name, Standard, Grade, OD, Thickness, Length, Heat Number |
| St37.0 | 1.0254 | 0.17 | 0.040 | 0.040 | 0.009²) |
| St44.0 | 1.0255 | 0.21 | 0.040 | 0.040 | 0.009²) |
| St52.0³) | 1.0421 | 0.22 | 0.040 | 0.035 | – |
| Steel Grade | Upper Yield Stress ReH for wall thickness, in mm, | Tensile strength Rm N/mm² | Elongation(%) A5 | ||||
|---|---|---|---|---|---|---|---|
| Symbol | Material Number | up to 16 | over 16 up to 40 | over 40 up to 65 | Longitudinal | Transverse | |
| St 37.0 | 1.0254 | 235 | 225 | 216 | 350²) to 480 | 25 | 23 |
| St 44.0 | 1.0256 | 275¹) | 265¹) | 255¹) | 420²) to 550 | 21 | 19 |
| St 52.0 | 1.0421 | 355 | 345 | 335 | 500²) to 650 | 21 | 19 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| 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 |
Jaxon Steel is a leading manufacturer and supplier of high-quality Carbon Steel DIN 1629 Pipe products in Addis Ababa, Ethiopia. Specializing in steel solutions, we offer a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our product lineup includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Renowned for our reliable delivery and exceptional customer service, we are committed to providing top-grade steel materials that ensure durability and performance in various industrial applications. Jaxon Steel is your trusted partner for all your Carbon Steel DIN 1629 Pipe needs.
The versatility of the Carbon Steel DIN 1629 Pipe makes it a common sight on countless job sites. You will find it forming the essential framework for modern buildings and industrial structures, as well as serving as a dependable conduit for water, oil, and gas in various pipeline systems. Its reliability also lends itself to mechanical and general engineering purposes, from supporting machinery to fabricating essential plant equipment, making it a fundamental component in the nation’s ongoing development and industrial progress.
Desta 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 Addis Ababa, Ethiopia.
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