News
-
How Is Seamless Stainless Steel Pipe Made?
Would you like to know how seamless stainless steel pipes are made? Union Steel provides a brief introduction to the manufacturing process of these pipes. There are four main production methods for stainless steel seamless pipes: hot rolling, cold rolling, cold drawing, and extrusion. Manu...Read more -
What are the characteristics of large-diameter steel pipe
1. Impact toughness of large-diameter steel pipe galvanized square pipe: The load acting on the machine parts at a very high speed is called impact load, and the ability of the metal to resist damage under the action of impact load is called impact toughness. 2. Strength of large-diameter steel p...Read more -
Straight seam steel pipe continuous rolling process and use classification
Straight seam steel pipe continuous rolling process: straight seam steel pipe continuous rolling process, the continuous rolling process is used in the continuous rolling and fixed diameter reduction process of steel pipes. Steel pipe continuous rolling is a process in which the steel pipe and th...Read more -
Difference Between 3LPE And 3LPP Coating
Both 3LPE and 3LPP coating systems offer excellent mechanical and corrosion-resistant properties for specific requirements. However, there are 12 differences between 3LPE coating and 3LPP coating. Please read on to learn more. Coating Material: 3LPE coating is composed of epoxy resin layer, adhes...Read more -
LSAW Pipe Manufacturing Process
The manufacturing process for LSAW pipes can be divided into two methods: UOE and JCOE. These methods have distinct characteristics. UOE Pipe Manufacturing Process UOE is a formingprocessing method used for production of large diameter longitudinally welded pipe. Three Main Forming ...Read more -
How to cool large diameter steel pipe after quenching process?
Steel pipes are not only used to transport fluids and powdery solids, exchange heat energy, and make mechanical parts and containers, but they are also a kind of economical steel. Using steel pipes to make building structural grids, pillars, and mechanical supports can reduce weight, save 20-40% ...Read more