What is 3PE coating pipe? 3PE coating pipe is short for “three layers structure polyethylene anticorrosion coating steel pipe”. There are three layers in this pipe coating structure: The first one: Epoxy layer (Thickness > 100um) The second one: Adhesive layer (Thickness: 170um~250um) The third one: Polyethylene layer (Thickness: 1.8~3.7mm). 3PE Coating Pipe [Read More]
In a previous article, we wrote a blog How to Produce the HF Welded Serrated Fin Tube , there were a lot of images to illustrate the production process of the serrated finned pipe. Today, we will use a vivid video to describe the production process of the finned pipe again. EPC Steel and [Read More]
Equipments made of fin tubes : Last time we introduced the serrated fin tube, which is with more complex technology process than any other types of fin tubes. Considering it, there is no need to introduce other types of fin tubes as below, they are easier to process: This time, we would like to introduce [Read More]
I. Advantages Serrated fin tube is now more and more popular in the manufacturing of boiler, pressure vessel and other heat exchanger equipments. It has more advantages than other common solid fin tube, which mainly includes: Higher heat transfer coefficient. The serrate can make the gas flow across the fins freely, enhancing the turbulent motion [Read More]
https://youtu.be/4UgQP5VBAfY Tubesheet is widely used in the construction and manufacturing of the Shell and Tube Heat Exchanger, and many cusomters in this industry have need to buy the tubesheet, which vary from differnt diameter, differnt design and many other types. But do you know how the tubesheet is produced? Below several pictures [Read More]
Last week, we wrote an article about the steel plate standards, listing a lot of standards about the carbons steel plate. Some friends told me that they will print it and see it everyday as a reference. To be frank, those standards can be searched everywhere in the Internet. If you have need with some [Read More]
Today, we will list some steel plate standards for your reference. Due to recently, some friends sent a lot of enquiries to us, some of them are about the fin tube, some of them are about the U tube of steel and Cu-Ni, and some of them are about the stainless steel sheet. But about [Read More]
