A comprehensive technical breakdown of ASME B16.47 flanges (NPS 26 to NPS 60). Covers Series A/B bolting patterns, pressure-temperature ratings, and ASTM material grades (A105, A350, A182) for heavy-duty industrial piping systems.

Forged fittings are primarily connected via Socket Weld (SW) or Threaded (NPT/BSPT) ends and are universally governed by the ASME B16.11 standard for critical, high-pressure industrial environments

A butt weld pipe fitting is an industrial piping component designed to change flow direction, branch off, or change pipe diameters.

How we supplied seamless steel pipes, buttweld fittings (elbows, tees, reducers), and flanges to Chile’s mining and distribution sectors.

Explore our comprehensive guide on LSAW steel pipe. Learn about API 5L specifications, the JCOE manufacturing process, and quality control. Expert tips for sourcing large-diameter welded pipes for oil & gas projects.

Learn about Sch 40 dimensions, pressure ratings, and why it’s the industry standard for seamless and ERW carbon steel pipes. Get expert insights from RAYOUNG.

RAYOUNG completes major shipments of seamless steel pipes, buttweld fittings, and flanges to Chile, Indonesia, UAE, and Russia.

Watch our office video tour and see how we are expanding to provide better service for your industrial pipe and flange needs.

We break down ASME/ANSI B16.5, DIN standards, and pressure ratings to help you select the right flanges for oil, gas, and water systems. Get accurate specs today!

Choosing the optimal connection—Buttweld, Socket Weld, or Threaded—is critical for the integrity of any industrial piping system. This comprehensive guide breaks down the technical nuances between these three fitting types, comparing their performance under high pressure, vibration, and corrosive environments.