Welding black iron is a high-strength cast iron material developed in the 1950s. It 's procession through spheroidization and inoculation to make graphite exist in spherical form. Improved the mechanical properties of cast iron, especially plasticity and toughness.We...
black pipe fittings
Tips help you choose the suitable pipe fittings for you
There have many kinds of pipe fittings in the market, it has some difficulty for us to select the pipe fitting which can fits our demand well. As a pipe fitting manufacturer, we hope we can refer you some help for you by this article. The kinds of pipe fittings and...
How to Install Black Iron Pipes?
This article will walk you through the process of installing black iron pipes, including the tools and materials you’ll need, as well as some useful tips and tricks to make the job go more smoothly.
The Characteristics of Large Diameter Flange
Large diameter flange is one kind of flange. It is widely used and promoted in the machinery industry. The use of the range according to different characteristics to determine the more moderate conditions for the media. For example, low-pressure non-purification of...
How to connect black pipe fittings
Generally, the connection methods of pipes and fittings include threaded connection, grooved connection, flange connection, welding and socket connection. Get black pipe fittings catalog Below 2-1 / 2 ", threaded connection is often used, and more than 2" has been...