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Mirza Pipe and Tubes, located in Riyadh, Saudi Arabia, stands out as a top manufacturer and supplier of premium steel tubing solutions. Our SA178 Tubes are specially designed for boiler and heat exchanger applications, delivering outstanding performance even under high temperatures and pressure. These electric-resistance welded carbon steel tubes are celebrated for their strength, reliability, and impressive thermal conductivity. Built to meet ASTM specifications, our SA178 tubes adhere to rigorous quality standards, making them perfect for power plants, refineries, and industrial heating systems. At Mirza Pipe and Tubes, we’re dedicated to offering efficient and durable tubing solutions for essential heat transfer applications.
Our SA178 Tubes are crafted from carbon steel, typically containing 0.06–0.18% carbon, 0.27–0.73% manganese, along with trace amounts of sulfur and phosphorus. They are produced using electric resistance welding (ERW) and can be easily bent, flared, and formed. These tubes boast good tensile strength, excellent heat transfer capabilities, and resistance to internal pressure. Some of their key benefits include smooth inner surfaces, uniform wall thickness, cost-effectiveness, and straightforward fabrication. SA178 tubes are perfect for high-temperature applications and consistently perform well in systems where efficiency, structural integrity, and thermal performance are vital.
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) |
Element | A/SA 178 Gr. A | A/SA 178 Gr. C | A/SA 178 Gr. D |
C | 0.06 – 0.18 | 0.35 max | 0.27 max |
Mn | 0.27 – 0.63 | 0.80 max | 1.00 – 1.50 |
P | 0.035 max | 0.035 max | 0.030 max |
S | 0.035 max | 0.035 max | 0.015 max |
Si | – | – | 0.10 min |
Element | A/SA 178 Grade A | A/SA 178 Grade C | A/SA 178 Grade D |
Tensile Strength KSI (MPa) | 47 (325) | 60 (415) | 70 (485) |
Yield Strength KSI (MPa) | 26 (180) | 37 (255) | 40 (275) |
Elongation min. % | 35 | 30 | 30 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing SA178 tubes from Mirza Pipes and Tubes ensures you receive high-quality products tailored to your specific needs. Our tubes are manufactured using premium-grade carbon steel, adhering to stringent industry standards for durability and performance. With a commitment to precision engineering, we offer excellent dimensional accuracy and superior mechanical properties. Our experienced team provides expert guidance, timely delivery, and exceptional customer service, making us a trusted partner in your projects. Plus, our competitive pricing ensures you get the best value without compromising on quality.
Mirza Pipes and Tubes, one of the largest suppliers of SA178 Tubes in Riyadh, Saudi Arabia, 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 SA178 Tubes to meet your specific requirements. Our team at Mirza Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mirzapipes.com.
You’ll find SA178 Tubes widely used across various industries, including power generation, oil and gas, chemical processing, and HVAC systems. They are primarily found in boilers, superheaters, economizers, and heat exchangers, where high heat transfer efficiency and pressure resistance are essential. Their ability to endure thermal cycling and internal steam pressure makes them suitable for both stationary and mobile steam-generating systems. Additionally, SA178 tubes are utilized in process plants and industrial heating systems, providing a long service life and reliable performance. Their versatility and ease of welding make them a go-to choice for thermal applications.
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