- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Home > Stainless Steel > Stainless Steel Boiler Tubing
Ojas Pipes and Tubes, based in Kolkata, India, is a leading manufacturer and supplier of Stainless Steel Boiler Tubing, specifically designed for industries that require high-temperature and high-pressure solutions. Known for their commitment to quality and precision, Ojas produces boiler tubes from top-grade stainless steel, ensuring they offer excellent corrosion resistance, durability, and thermal efficiency. Their products are crafted in accordance with international standards and rigorous quality controls, tailored to meet the unique demands of power plants, refineries, and chemical industries. Ojas Pipes and Tubes has earned a reputation as a reliable provider, delivering long-lasting boiler tubing to clients throughout India and beyond.
Stainless Steel Boiler Tubing is typically made from grades like SS 304, SS 316, and SS 321, which contain 18–20% chromium, 8–12% nickel, along with trace amounts of carbon, manganese, and silicon. These tubes boast impressive tensile strength (~515 MPa), yield strength (~205 MPa), elongation (~40%), and remarkable creep resistance at high temperatures. Their exceptional oxidation and corrosion resistance make them perfect for steam, water, and gas applications. Ojas ensures that every boiler tube adheres to strict chemical, mechanical, and dimensional specifications, guaranteeing reliable performance in critical and demanding thermal environments.
Range : 6.35 mm OD upto 152.4 mm OD in 0.6 TO 10 mm thickness.
Form : Round, Square, Rectangular, Coil, U Tube, Pan Cake.
Wall Thickness : 0.50 mm TO 6.0 mm
End : Plain End, Bevelled End
Length : Single Random, Double Random & Required Length
Specifications : ASTM A / ASME SA213 / A312
Types : Fire Boiler Tubing/ Hot Rolled Boiler Tube/ Heat Expansion Boiler Tube/ IBR Seamless Boiler Tubes
| Ni | 8 – 11 |
| Fe | Balance |
| Cr | 18 – 20 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.040 max |
| S | 0.030 max |
| N | – |
| Material | SS |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 201 |
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 Boiler Tubing from Ojas Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel Boiler Tubes in the Kolkatas, India. Offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for stainless steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Stainless Steel Tubing to meet your specific requirements. At Ojas Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@ojaspipesandtubes.co.in.
Stainless Steel Boiler Tubing finds extensive use in power generation plants, steam boilers, superheaters, heat exchangers, and the chemical processing sector. These tubes are designed to handle high-pressure steam, hot water, and corrosive gases, making them ideal for thermal plants, oil refineries, and marine boilers. With their outstanding resistance to oxidation, thermal stress, and corrosion, they promise a long service life with minimal maintenance. Ojas Pipes and Tubes provides boiler tubing that boosts heat transfer efficiency and overall system performance, assisting industries in achieving energy savings and operational excellence.
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