Walid Stainless, headquartered in Tunis, Tunisia, is a trusted manufacturer and supplier of cost-effective stainless steel piping solutions. Their Stainless Steel 201 Pipes are designed for applications that require good strength, durability, and moderate corrosion resistance. These pipes offer an economical alternative to higher-nickel grades while still delivering reliable performance. Each pipe is manufactured with precision and inspected to ensure consistent quality and dimensional accuracy. Customers choose Walid Stainless for 201 Pipes because they provide dependable service, smooth finishes, and long-term value across industrial, structural, and domestic applications.
Stainless Steel 201 Pipes are made from an austenitic stainless steel alloy containing approximately 16–18% chromium, 3.5–5.5% nickel, and 5–7% manganese. The reduced nickel content makes the alloy more economical while maintaining good mechanical strength and corrosion resistance. These pipes typically exhibit tensile strength between 600–750 MPa and hardness around 160–200 HB. The austenitic structure ensures toughness, durability, and dimensional stability under stress, making 201 Pipes suitable for general-purpose and mildly corrosive environments.
| Standard Specification | 201 Stainless Steel Pipe |
| Surface Finish | Cold Finish, Polished, Annealing, Bright, Pickling |
| Schedule Pipe Thickness Range | SCH10, SCH XXS, SCH 40, SCH 160, SCH 80S, SCH 5, SCH 80, SCH XS Supplier in Mumbai |
| Types | ERW, Welded, Seamless, EFW |
| Sizes | ½ to 6 Inch |
| Manufacturing Technology | Hot / Cold Formed |
| Technique | Cold Rolled Hot Rolled |
| Wall Thickness | 0.1 To 60 mm |
| Manufacturing Shapes | Square, Round, Rectangle, Box Section |
| Standard | ASTM, GOST, ASME, DIN, EN, JIS, AMS, AISI, GB |
| Element | Content |
|---|---|
| Iron | 72 |
| Carbon | 0.15 |
| Chromium | 16.0 – 18.0 |
| Silicon | 1.0 |
| Manganese | 5.50 – 7.50 |
| Nickel | 3.50 – 5.50 |
| Nitrogen | 0.25 |
| Type | Tensile Strength | Yield Strength | Hardness Rockwell | Elongation |
|---|---|---|---|---|
| SS 201 ¾ Hard | 175 | 135 | 37 – 41 HRC (typical) | 12.0 |
| SS 201 ¼ Hard | 125 | 75 | 25 – 32 HRC (typical) | 25.0 |
| SS 201 Ann | 75 | 38 | HRB 95 max. | 40% |
| SS 201 ½ Hard | 150 | 110 | 32 – 37 HRC (typical) | 18.0 |
| SS 201 Full Hard | 185 | 145 | 41 – 46 HRC (typical) | 9.0 |
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We offers premium Stainless Steel 201 Pipes with tests for durability and performance. Every pipe is tested at each stage- mechanical and chemical analysis-to adhere to international standards. Certifications ensure the strength, corrosion resistance, and reliability of the pipes, making them perfect for various industrial applications requiring superior material performance.
Stainless Steel 201 Seamless Pipe is a high-temperature alloy with excellent oxidation resistance, offering superior strength and durability in harsh environments. Ideal for aerospace and industrial applications
Stainless Steel 201 Welded Pipe provides excellent oxidation and corrosion resistance, suitable for high-temperature applications. Its welded construction offers cost efficiency and structural integrity in various industrial and aerospace uses.
Stainless Steel 201 ERW Pipe combines high-temperature resistance with exceptional durability. Its Electric Resistance Welded (ERW) construction ensures reliable performance in demanding environments, ideal for industrial and high-heat applications.
Stainless Steel TP 201 Seamless Pipes offer superior heat resistance and corrosion protection, ideal for high-temperature applications. Their seamless design ensures durability and reliability in industrial and aerospace environments.
Stainless Steel 201 Round Pipe features excellent heat resistance and corrosion resistance. Its round shape ensures versatility and strength, making it suitable for high-temperature industrial applications and structural uses.
Stainless Steel 201 EFW Pipe provides robust heat and corrosion resistance with Electric Fusion Welded construction. Ideal for high-temperature and industrial applications, it ensures durability and structural integrity.
Stainless Steel 201 Pipes are commonly used in applications where moderate corrosion resistance and strength are sufficient. Typical uses include structural frameworks, automotive components, kitchen equipment, water supply systems, and general industrial piping. Their good mechanical properties and affordability make them a practical choice for large-scale projects and domestic applications. Engineers and fabricators rely on 201 Pipes for dependable performance, ease of fabrication, and cost efficiency. Walid Stainless ensures each pipe meets strict quality standards, supporting reliable operation in industrial, structural, and everyday applications.
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