- sales@samiapipes.com
- Tunis, Tunisia
Home > Stainless Steel > Stainless Steel Welded Tubing
Samia Pipes is a leading stainless steel welded tubing manufacturer and supplier in Tunis, Tunisia. With a strong foothold in both domestic and global markets, the company provides excellent-quality tubing solutions to construction, chemical processing, water treatment, and energy industries. Samia Pipes uses modern welding and forming technologies to manufacture welded tubing according to high international standards. Synonymous with reliability, accuracy, and affordability, the company aims at offering products that guarantee long life in service, stable performance, and customer satisfaction in a vast number of industrial applications.
The stainless steel welded tubing consists primarily of iron and chromium with added nickel, molybdenum, and other alloying constituents based on the grade. The welded form is obtained by electric resistance or fusion welding of stainless steel strips to form stainless steel tubing. Welded tubing presents good corrosion resistance, excellent strength, and superior surface finish. Though less pressure-resistant than seamless tubing, welded tubing offers consistent wall thickness and is extremely dependable for general-purpose use and for structural purposes. It is also simpler to make in longer lengths, and therefore less expensive for most applications.
| Marking | All Stainless Steel Welded tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
|---|---|
| Stainless Steel Welded Tube Size | 3.35 mm OD To 101.6 mm OD |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| SS tube Length | Single Random, Double Random, Standard & Cut length |
| Stainless Steel Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
| Stainless Steel Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Stainless Steel tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
| Stainless Steel Welded Tube Size | 6.35 mm OD To 152 mm OD |
| End | Plain End, Beveled End, Treaded |
| Specialize in | Stainless Steel Welded Capillary Tube & Other Odd Size Stainless Steel Welded Heat Exchanger & Condenser Tubes |
| Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger |
| Stainless Steel Welded Tube Standards | ASTM B/ASME SB674 / SB677 |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Stainless Steel Welded tubing wall thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| Material | C | Mn | Si | P | S | Cr | MO | Ni | Cu | |
| SS | min. | – | – | – | – | – | 19.0 | 4.0-5.0 | 23.0 | 1.0 |
| max. | 0.20 | 2.0 | 1.0 | 0.045 | 0.035 | 23.0 | 28.0 | 2.0 | ||
| Material | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS | 490 | 220 | 35 | 70-90 typical | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel Welded Tubing from Samia Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Samia Pipes and Tubes, one of the largest suppliers of Stainless Steel Welded Tubing in Tunis, Tunisia, 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 Stainless Steel Welded Tubing 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.
Stainless steel welded tubing finds extensive application in most industries because it is affordable, resistant to corrosion, and easy to fabricate. In the construction industry, it is used for handrails, support frames, and architectural detail. It finds application in the chemical and food processing industries for lines transporting fluids, because of its hygienic qualities and smooth internal surfaces. It is also used in automotive exhaust systems, heat exchangers, and water delivery systems. Welded tubing is well suited for uses where internal pressure is moderate and consistent quality and appearance are necessary. Its wide availability in different sizes and grades renders it a convenient choice for many commercial and industrial applications.
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