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Ojas Pipes and Tubes is a prominent SA179 Tubes manufacturer and supplier with headquarters in Kolkata, India. Renowned for its precision-engineered products, Ojas Pipes and Tubes serves an extensive list of industrial applications in India and worldwide. Committed to quality, innovation, and customer satisfaction, the company has become a reliable name in the steel tubing market. Our SA179 Tubes are used extensively for their better performance, strength, and international standard compliance, making Ojas the preferred partner for industries in need of dependable heat exchanger and condenser tubing products.
SA179 Tubes are low-carbon seamless cold-drawn carbon steel tubes that find major applications in heat exchangers and condensers. Their most common chemical composition is Carbon (≤0.06%), Manganese (0.27–0.63%), Phosphorus (≤0.035%), and Sulfur (≤0.035%). These tubes have very good mechanical properties with a minimum tensile strength of 325 MPa, a minimum yield strength of 180 MPa, and elongation of 35% minimum. SA179 tubes possess good low-temperature corrosion resistance, weldability, and low-cost fabrication, thus making them suitable for severe industrial heat transfer services.
Grade: | ASME/ASTM SA179, SA192, SA210, SA178, SA214, API 5L |
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Size: | 1/8” NB TO 24” NB Sch 40/80/160/XXS |
Form | Round, Square, Rectangular, Coil, U Tube, |
Length | Single Random, Double Random & Required Length |
End | Plain End, Bevelled End |
Type | Seamless / ERW / Welded |
Certification For Carbon | Mill Test Certificate as per EN 10204 / 3.2B |
General Requirements | ASTM A 530/A 530M |
Dimensional Tolerances | ANSI B 36.10 |
OD Range | 1.250″ – 6.000″ (30-150mm) |
Wall Range | 0.095″ – 1.000″ (.2.5-25mm) |
Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
---|---|---|---|---|---|---|---|---|---|
0.10-0.20 | max 0.25 | 0.30-0.80 | 0.035 | 0.035 | – | – | – | – | – |
Yield Strength | Tensile Strength | Elongation A5 min | |||
---|---|---|---|---|---|
MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
324 | – | 47 | 35 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing SA179 tubes from Ojas Pipes and Tubes means partnering with a reliable and experienced supplier committed to quality and precision. Our SA179 tubes meet stringent ASTM standards, ensuring consistent strength, heat resistance, and durability, perfect for critical applications in boilers, heat exchangers, and condensers. With a reputation for timely delivery, Ojas Pipes and Tubes offers both standard and custom sizes, accommodating specific project needs. Our commitment to quality control and customer satisfaction makes us a trusted choice for industries across the India and beyond.
Ojas Pipes and Tubes, one of the largest suppliers of SA179 Tubes in Kolkata, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for SA179 Tubes to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
SA179 Tubes are extensively utilized by industries that need effective heat transfer apparatus, including the generation of power, chemical processing, oil and gas refineries, and petrochemical facilities. They are used in heat exchangers, condensers, boiler tubes, and superheaters. The tubes have low carbon content and high thermal conductivity, making them ideal for low-temperature use when corrosion and thermal efficiency resistance is important. In the HVAC sector, SA179 Tubes are used in refrigeration systems and chiller units. Their high durability and seamless design also recommend them in offshore and marine applications where pressure performance is critical.
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