ED Stainless is a leading supplier of Stainless Steel 201 Pipes in Houston, USA, providing strong and affordable piping solutions for various industries. Known for our precision engineering and material quality, our SS 201 pipes are made for superior strength, good weldability, and moderate corrosion resistance. We offer a range of pipe sizes, thicknesses, and finishes to meet custom needs across oil and gas, structural, mechanical, and construction sectors. ED Stainless is committed to supplying reliable piping products, backed by prompt support and certified quality assurance.
Stainless Steel 201 Pipes consist of Chromium (16% to 18%), Nickel (3.5% to 5.5%), and Manganese (5.5% to 7.5%), with trace amounts of Nitrogen and Carbon. These pipes provide a tensile strength of about 520 MPa and yield strength near 275 MPa. The alloy offers moderate corrosion resistance and excellent ductility. Although they are not as corrosion-resistant as 304, SS 201 pipes show good toughness and workability. They are non-magnetic when annealed and may become magnetic after cold working. Their mechanical properties make them a popular, economical choice for general-purpose piping 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 are widely used for structural tubing, scaffolding, decorative applications, and fluid transport systems. Their strength, aesthetic appeal, and cost-effectiveness make them ideal for furniture frames, railings, and architectural structures. In industrial applications, they are used for air ventilation, water supply lines, and exhaust systems. The food industry employs SS 201 pipes for non-critical sanitary uses. These pipes are also used in light-duty chemical and agricultural industries where high-grade corrosion resistance isn’t necessary. Their easy formability and weldability allow for versatility in construction, automotive parts, and machinery components.







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