Product Description
We are highly valued in this industry as an important supplier and exporter of a wide array of Stainless Steel Pipes. We source products from the most reliable vendors of the industry who manufacture these pipes by making use of sophisticated technologies and premium quality stainless steel. To cater the specific requirements of our wide client base, we offer a wide array of pipes varying in sizes, lengths, diameters and shapes. SS Pipes fins extensive applications in chemical, petrochemical and water treatment industries.
Features of Stainless Steel Pipes:
- Rust resistant
- Sturdiness
- Optimum quality
Specifications:
Grades of stainless steel : ASTM/ ASME SA 312 GR. TP 304 , 304l , 304h, 309s ,309h , 310s, 310h , 316 , 316ti , 316h , 316 ln , 317 , 317l , 321 , 321h , 347 , 347 h , 904l . ASTM / ASME SA 358 Cl 1 & Cl 3 GR . 304 , 304l , 304h, 309s ,309h , 310s, 310h , 316 , 316h , 321 , 321h , 347 .
Chemical Composition:
| CHEMICAL COMPOSITION ( IN PERCENTAGE ) |
| Grade | C (Max) | Mn (Max) | P (Max) | S (Max) | Si (Max) | Cr | Ni | Mo | Nitrogen (Max) | Cu/ Others |
| 301 | 0.15 | 2 | 0.045 | 0.03 | 1 | 16.00 - 18.00 | 6.00 - 8.00 | 0 | 0.1 | 0 |
| 304 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.00 - 20.00 | 8.00- 10.50 | 0 | 0.1 | 0 |
| 304L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.00 - 20.00 | 8.00- 12.00 | 0 | 0.1 | 0 |
| 310S | 0.08 | 2 | 0.045 | 0.03 | 1.5 | 24.00- 26.00 | 19.00 - 22.00 | 0 | 0 | 0 |
| 316 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 16.00 - 18.00 | 10.00 - 14.00 | 2.00 - 3.00 | 0.1 | 0 |
| 316L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 16.00 - 18.00 | 10.00 - 14.00 | 2.00 - 3.00 | 0.1 | 0 |
| 317 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.00 - 20.00 | 11.00 - 14.00 | 3.00 - 4.00 | 0.1 | 0 |
| 317L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.00 - 20.00 | 11.00 - 15.00 | 3.00 - 4.00 | 0.1 | 0 |
| 321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17.00 - 19.00 | 9.00 - 12.00 | 0 | 0.1 | Ti5 ( C + N ) Min or 0.70 max |
| 347 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17.00 - 19.00 | 9.00 - 13.00 | 0 | 0 | Cb= 10x ( C Min ) or 1.00 Max |
| 409 | 0.08 | 1 | 0.04 | 0.01 | 1 | 10.50 - 11.75 | 0.5 | 0 | 0 | Ti= 6x (C+ N ) Min or 0.70 Max |
| 409M | 0.03 | 0.81.2 | 0.03 | 0.03 | 0.40.75 | 11.00- 12.00 | 1.5 max. | 0 | 0 | Ti= 6x (C) Min or 0.70 Max |
| 410S | 0.08 | 1 | 0.04 | 0.03 | 1 | 11.50- 13.50 | 0.6 | 0 | 0 | 0 |
| 410 | 0.15 | 1 | 0.04 | 0.03 | 1 | 11.50- 13.50 | 0.75 | 0 | 0 | 0 |
| 420 | 0.35 | 0.5 | 0.035 | 0.015 | 0.5 | 12.00 - 13.00 | 0.20.3 | 0 | 0 | 0 |
| 430 | 0.12 | 1 | 0.04 | 0.03 | 1 | 16.00 - 18.00 | 0.75 | 0 | 0 | 0 |
| JSL AUS | 0.08 | 7.08.0 | 0.07 | 0.03 | 0.75 | 15.50 - 16.50 | 4.25 - 4.75 | 0 | 0 | 0.9 - 1.10 |
| JS- 203 | 0.08 | 9.2510.25 | 0.07 | 0.03 | 0.75 | 14.25 - 15.25 | 2.25 - 2.75 | 0 | 0 | 1.60- 2.0 |
| 301M | 0.1 | 4.55.5 | 0.06 | 0.03 | 0.75 | 14.50 - 15.50 | 6.0 - 7.0 | 0 | 0 | 1.70- 1.90 |
| * Thickness of 1.27mm & below will have elongation of 20% min. |
Mechanical Composition:
| Grade | Tensile Strength Mpa, (Min) | Yield Strength Mpa, (Min) | %Age Elongation in 50mm gauge length min | Hardness (Max) |
| BHN | Rb |
| 301 | 515 | 205 | 40 | 217 | 95 |
| 304 | 515 | 205 | 40 | 201 | 92 |
| 304L | 485 | 170 | 40 | 201 | 92 |
| 310S | 515 | 205 | 40 | 217 | 95 |
| 316 | 515 | 205 | 40 | 217 | 95 |
| 316L | 485 | 170 | 40 | 217 | 95 |
| 317 | 515 | 205 | 35 | 217 | 95 |
| 317L | 515 | 205 | 40 | 217 | 95 |
| 321 | 515 | 205 | 40 | 217 | 95 |
| 347 | 515 | 205 | 40 | 201 | 92 |
| 409 | 380 | 170 | 20 | 179 | 88 |
| 409M | 430 | 275 | 20 | 187 | 90 |
| 410S | 415 | 205 | 22 | 183 | 89 |
| 410 | 450 | 205 | 20 | 217 | 89 |
| 420 | 700( max ) | 0 | 15 | 217 | 95 |
| 430 | 450 | 205 | 22 | 183 | 89 |
| JSL AUS | 515 | 205 | 40 | 217 | 95 |
| JS- 203 | 515 | 205 | 40 | 217 | 95 |
| 301M | 515 | 205 | 40 | 217 | 95 |
Wide Range of Grades & SizesWe supply stainless steel pipes in multiple grades including 304, 304L, 316, 316L, 321, and 347each tailored for specific applications. Outer diameters range from 6 mm to 630 mm, with wall thickness from 0.5 mm to 20 mm, and lengths customizable from 1 m to 12 m. This versatility makes them ideal for diverse project requirements.
Superior Resistance & Mechanical PropertiesOur pipes boast excellent corrosion resistance, making them suitable for harsh environments and chemical exposure. With yield strength above 205 MPa, tensile strength at least 520 MPa, and minimum elongation of 35%, they are engineered for both strength and endurance in various structural and industrial settings.
Precision Manufacturing & FinishingManufactured using cold and hot rolled techniques, our pipes meet the strictest tolerances (0.05 mm) and standards (ASTM, EN, DIN, JIS). The polished surface finish, pickling, and passivation processes enhance both performance and appearance, ensuring long-term reliability and minimal maintenance. Plastic caps are fitted to protect pipe ends during transit.
FAQs of Stainless Steel Pipes:
Q: How should I select the appropriate grade of stainless steel pipe for my application?
A: The choice depends on the environment and application. Grade 304 and 304L are suitable for general use, while 316 and 316L offer enhanced resistance to corrosion and chemicals, often required in oil, gas, and marine industries. For high-temperature or special stability requirements, grades like 321 or 347 are recommended.
Q: What are the main benefits of using these stainless steel pipes in construction and industrial projects?
A: These pipes combine high strength, superb corrosion and heat resistance, and extended durability. They require less maintenance, deliver reliable performance even at elevated temperatures (up to 870C depending on grade), and withstand harsh environmental and industrial conditions, reducing long-term costs.
Q: Where are your stainless steel pipes manufactured and supplied from?
A: Our stainless steel pipes are manufactured in India using advanced technology and machinery. We serve as a leading exporter, importer, manufacturer, and supplier, catering to domestic and international markets across various industries.
Q: What surface finishes and treatments are available for these pipes?
A: We offer a polished surface finish, with pipes undergoing pickling and passivation treatments to further enhance corrosion resistance and appearance. These processes ensure the pipes remain free from contaminants and maintain their integrity in diverse settings.
Q: How are your pipes protected during transportation and storage?
A: Each pipe is fitted with plastic end caps to prevent damage or contamination during shipping and storage. This safeguards the ends and helps maintain product quality until installation.
Q: Can I get custom sizes, and what tolerances are possible?
A: Yes, we supply pipes in customizable sizes ranging from 6 mm to 630 mm in diameter, and lengths from 1 m up to 12 m or as specified. Wall thickness varies from 0.5 mm to 20 mm, with a production tolerance of 0.05 mm for precise fit in your applications.
Q: What standards do your stainless steel pipes comply with?
A: Our pipes adhere to global standards including ASTM A312/A213, EN, DIN, and JIS, ensuring consistent quality and compatibility for a wide array of industrial and construction uses.