When the pipeline is initially laid, people may consider the terrain, or the direction of the pipeline. But again, in the process of using the p...
Date:2019-01-15 Tags:How does seamless steel pipe reach no gap?
This week, the national galvanized pipe market is weakly consolidated, ranging from RMB 20-120/ton. ...
Date:2019-01-15 Tags:January galvanized pipe market adjustment
What are the main uses and advantages of hot-dip galvanized pipe? In order to improve the corrosion resistance of steel pipes, general steel pipes are...
Date:2019-01-15 Tags:What is the meaning of hot-dip galvanized pipe?
After using galvanized steel pipe, the life and use of the product can be guaranteed. One of the main things that is talked about today is to explain ...
Date:2019-01-15 Tags:Better storage of galvanized steel pipes
The carbon steel pipe is made of a steel ingot or a solid round steel through a perforation, and then is formed by hot rolling, cold rolling or cold d...
Date:2019-01-10 Tags:What is the carbon steel pipes DN and D difference？
The continuous casting process includes horizontal continuous casting and curved continuous casting, solid continuous casting and hollow continuous ca...
Date:2019-01-10 Tags: Stainless steel seamless pipe blank - continuous casting billet
After the stainless steel tube cold billet is heated, there is generally a temperature difference between the radial direction and the axial direction...
Date:2019-01-10 Tags: Reheating of stainless steel pipe hollow billets
The domestic steel market has been in a price increase situation due to various factors, and its price is likely to continue to rise due to domestic ...
Date:2019-01-10 Tags:Seamless steel pipe 45# market was temporarily stable
A105 is the American ASTM standard number, and A stands for ordinary carbon structural steel. Standard name: Carbon steel forgings for pipe parts. Bec...
Date:2019-01-10 Tags:ASTM A105's material analysis
1. Carbon seamless steel pipe quality inspection and acceptance by the supplier technical quality supervision department 2. The supplier must ensure ...
Date:2019-01-09 Tags:Carbon Seamless Steel Pipe Acceptance rules
According to Indonesia, "Jakarta post" reported on February 8th, the Indonesian iron and Steel Association released data show that in 2017 Indonesia i...
Date:2019-01-09 Tags:Indonesia is one of the five largest steel importers in the world
The difference between stainless steel thick-walled seamless tubes and carbon seamless steel tubes mainly refers to the difference in design rules bet...
Date:2019-01-09 Tags:Difference between Stainless Steel Thick-walled Seamless Tube and Carbon Seamless Steel Tube
High-frequency welding machines can be used for the welding of metal pipes, such as: copper pipes, brass, brass and steel pipes, steel pipes and steel...
Date:2019-01-09 Tags:High Frequency Welding Machine
Large diameter straight seam steel pipe is widely used in aviation, aerospace, energy, electronics, automotive, light industry and other industrial se...
Date:2019-01-09 Tags:Large Diameter ERW Steel Pipe Production and Application Characteristics
From a macro perspective, the Sino-US trade war has officially started, and the seamless stainless steel tube market has increased concerns about syst...
Date:2019-01-07 Tags:Seamless stainless steel tube inventory accumulation process may continue
