What is the difference between ASME and ASTM?

Nov. 21, 2022

The standard issue of malleable pipe fittings is an important and serious issue. In the field of malleable pipe fittings, American ASME and ASTM standards have a very important position.

How To Determine Malleable Pipe Fitting Thread Type and Pipe Fitting Size

Nov. 11, 2022

In the installation process of the piping system, it is very important to confirm the thread type and size of the pipe fittings. If the thread type and size of the pipe fittings are wrong, the pipe fittings will not be installed smoothly, and it will take lots of time to find the right pipe fittings.

The difference and specifications between mechanical tees and grooved tees

Nov. 09, 2022

What is the difference between a mechanical tee and a grooved tee? This is a question that many laypeople often ask. The same is a tee fitting. The mechanical tee and the grooved tee are actually quite different.

What are the characteristics of malleable iron?

Oct. 26, 2022

What is malleable iron? What are the characteristics? What are Malleable pipe Fittings? If you don't know much about malleable pipe fittings, please continue to read the following, and will also tell you why Jianzhi Group's malleable pipe fittings are the best choice.

What are the types and uses of malleable pipe fittings?

Oct. 24, 2022

Guide To Fire Fighting Pipes and Fittings

Sep. 30, 2022

Fire-fighting pipes and fittings are the most basic components of the fire-fighting system, connecting fire-fighting equipment, and delivering fire-fighting water. Due to special requirements, the thickness and material of fire pipelines have special regulations, and they are sprayed with red paint.