Carbon Steel Buttweld Fittings are made up of steel that has 2.1% of carbon by weight at least. This percentage of carbon make these Fittings excellently weldable and formable. 

For supplying fluid from one direction to the other with the same diameter, the Carbon Steel Equal Tee Fittings serves as the best option. These Fittings shows excellent strength when used at a higher temperature. The hardness of these Fittings also enhances at a higher temperature. 

Benefits of Butt Weld Pipe Fittings 

The benefit to using a butt weld fitting is that it doesn’t leak. Because the butt weld is welded directly to pipe and not simply bolted together, it is not only much stronger than a typical fitting, but it allows for better flow through the system with less resistance to friction. Welded fittings also allows for better layout designs through key features such as being more compact and greater in strength.

Manufacturing standards are governed under ANSI/ASME B 16.9. Butt-Weld Fittings are available in variety of kinds such as tees, caps, elbows, reducers and outlets.
Welded connection offers a more robust connection
Continuous metal structure adds to the strength of the piping system
Buttweld fittings with matching pipe schedules, offers seamless flow inside the pipe. A full penetration weld and properly fitted LR 90 Elbow, Reducer, Concentric reducer etc. offers gradual transition via welded pipe fitting.
Option of various turn radius using Short Radius (SR), Long Radius (LR) or 3R Elbows
Cost effective compared to their expensive threaded or socket weld counter parts.

All butt weld fittings have beveled ends as per ASME B16.25 standard. This helps create full penetration weld without any extra preparation needed for the butt weld fitting.

Buttweld Fittings Specification

Manufacturing Standards of Carbon Steel Buttweld Fittings