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https://www.hebeileading.com/products/carbon-steel-buttweld-fittings/

Carbon Steel Buttweld Pipe Fittings
Carbon steel buttweld fittings are manufactured from seamless or welded mild steel pipes, through cutting into appropriate length, heating, forming, etc. It's very weldable to be installed onto piping systems. So you may find it on most piping systems.

Different Types of Carbon Steel Buttweld Fittings
45° Elbow Black Paint Seamless Buttweld
90° Elbow Varnish Paint Seamless Buttweld
Return Black Paint Seamless Buttweld
Concentric Reducer Black Paint Seamless Buttweld
Eccentric Reducer Black Paint Seamless Buttweld
Equal Tee Black Paint Seamless Buttweld
Reducing Tee Varnish Paint Seamless Buttweld
Cap Varnish Paint Seamless Buttweld

Benefits of Carbon Steel Buttweld Fittings
Buttweld fittings can keep the strength of the piping system due to continuous metal material.

Cost-saving by using Buttweld fittings instead of threaded or socket weld fittings.

Smooth flow inside piping systems can be guaranteed by using buttweld fittings with matching pipe schedules.

Buttweld carbon steel reducers provide gradual change of pipe diameter.

Manufacturing Standards of Carbon Steel Buttweld Fittings

ASME B16.9, ASME B16.28

MSS SP-43, MSS SP-75

DIN 2605/2615/2616/2617

JUST 17375/17376/17378/17379, ISO

How is Carbon Steel Buttwld Fittings Made?
Carbon Steel Buttweld Fittings is made by cold or hot forming. Eg. A Tee is formed by using a hydraulic press to extrude a bypass out of a piece of pipe inside a mould.

FAQs About Carbon Steel Buttweld Fittings
What Does 3D or 5D Means?
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First, D means the NPS of the pipe. The radius of a 3D elbow is 3 times the NPS of the pipe from which it is made. Likewise, a 5D elbow has a radius of 5 times the NPS of the pipe.

Are Your Carbon Steel Buttweld Fittings Seamless?
Well, we have both seamless and welded carbon steel buttweld fittings. It's up to you to buy which one.

Today, Hebei Leading, as a group company, is not only manufacturing butterfly valves and flanges but also is optimized to meet the needs of our customers with exceptional service and superior quality in flow control industry, such as carbon steel pipes, pipe fittings, and other kinds of valves, all of them comply with the international standards and requirements.