Njabulo Stainless is a reputable manufacturer and supplier of Stainless Steel 201 Pipes, proudly based in Cape Town, South Africa. The company focuses on crafting high-quality austenitic stainless steel pipes that offer excellent corrosion resistance, strength, and formability—all at a price that won’t break the bank. Their Stainless Steel 201 Pipes are commonly used in situations where moderate corrosion resistance and high durability are essential. With state-of-the-art manufacturing facilities and rigorous quality control measures, Njabulo Stainless caters to various industries, including construction, automotive, chemical processing, and household equipment, providing dependable and long-lasting piping solutions for both industrial and commercial needs.
These Stainless Steel 201 Pipes are mainly made up of iron, chromium (16–18%), nickel (3.5–5.5%), and manganese (5.5–7.5%), with trace amounts of carbon (up to 0.15%) and silicon. This low-nickel austenitic stainless steel is known for its good corrosion resistance in mildly corrosive environments, while boasting a tensile strength of around 515–690 MPa, yield strength of about 205–275 MPa, and impressive elongation properties. The alloy is also recognized for its excellent formability, weldability, and toughness, making it a great fit for structural and industrial applications.
| 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 find their place in various industries that demand moderate corrosion resistance, strength, and durability. They’re perfect for construction projects, automotive exhaust systems, structural components, kitchen equipment, household appliances, and chemical processing systems that face mild corrosive conditions. Additionally, you’ll see them used in furniture, handrails, and piping for water and gas distribution. Their blend of affordability, corrosion resistance, and mechanical strength makes 201 pipes a go-to choice for industrial, commercial, and architectural applications.







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