- sales@bosegapipes.co.za
- Cape Town, South Africa
Home > Mild Steel > Mild Steel Lsaw Pipe
Bosega Pipes and Tubes, located in Cape Town, South Africa, specializes in providing robust and high-strength **Mild Steel LSAW (Longitudinal Submerged Arc Welded) Pipes**. These pipes are expertly designed for a variety of applications, including structural support, fluid transport, and pressure-bearing tasks. Thanks to advanced submerged arc welding techniques, they boast remarkable uniformity, precise dimensions, and the capability to endure high internal pressures. Bosega is committed to ensuring that each pipe meets international standards, guaranteeing reliability and performance in both onshore and offshore settings.
Mild Steel LSAW (Longitudinal Submerged Arc Welded) Pipes are composed mainly of low-carbon steel, containing approximately 0.05–0.25% carbon, which enhances weldability and flexibility. They offer excellent mechanical properties, including tensile strength ranging from 350 to 550 MPa and good toughness, making them suitable for heavy-duty applications. The advantages of LSAW pipes include a strong, uniform weld along the pipe length, providing enhanced structural integrity and minimal leak risk. This makes them ideal for high-pressure applications in industries like oil and gas, construction, and water transport, where durability and reliability are essential.
| Size: | 15mm NB to 150mm NB (1/2” to 6”), 7″ (193.7mm OD to 20″ 508mm OD) |
|---|---|
| Form | Round, Square, Rectangular, Coil, U Tube, |
| Length | As per customer’s requirement (Maximum upto 7 meters) |
| End | Plain End, Bevelled End |
| Type | Seamless / ERW / Welded |
| Certification For Mild Steel | Mill Test Certificate as per EN 10204 / 3.2B |
| Dimensional Tolerances | IS: 1239 (Pt I) – 2004, Equivalent to BS – 1387 / 1985 |
| OD Range | 1.250″ – 6.000″ (30-150mm) |
| Wall Range | 0.095″ – 1.000″ (.2.5-25mm) |
| Mild Steel Chemical composition | |
|---|---|
| Carbon | 0.16-0.18% |
| Silicon | 0.40% max |
| Manganese | 0.70-0.90% |
| Sulphur | 0.040% Max |
| Phosphorus | 0.040% Max |
| Mild Steel Grade | Y.S. (min) | T.S. (min) | Elongation | |
| Mpa | Mpa | 25.4 mm & under | Over 25.4 mm | |
| YST-240, YST-210, YST-310 | 240, 210, 310 | 410, 330, 450 | 10, 12, 8 | 15, 20, 10 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The production of Mild Steel LSAW pipes involves bending and welding steel plates into a cylindrical form, followed by a longitudinal weld using submerged arc welding. This process results in pipes that exhibit excellent weld integrity and strength, making them ideal for medium to high-pressure systems. Typically, these pipes are available in larger diameters and thicker wall sections, which are often necessary when seamless or ERW pipes aren’t suitable. Their low carbon content enhances their weldability, machinability, and toughness across a variety of applications.
Bosega Pipes and Tubes, one of the largest suppliers of Mild Steel Lsaw Pipe in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Mild Steel Lsaw Pipe to meet your specific requirements. Our team at Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.
These pipes find extensive use in **oil and gas pipelines**, **water transportation systems**, **structural foundations**, **construction**, and **industrial process piping**. Their capacity to support large-diameter, long-distance applications makes them a go-to choice for infrastructure and utility projects. Mild Steel LSAW Pipes from Bosega provide a cost-effective and dependable solution for industries that demand strong, durable, and corrosion-resistant piping systems tailored to meet rigorous operational needs.
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