The demand of the downstream industry is slowing down, and the competition in the large-diameter seamless steel pipe market will become more intense. ...
Date:2019-03-08 Tags:Large-diameter seamless steel pipe market competition will be more intense
The current market price has been at a low price for the same period in the past 10 years, and the market has a smaller breakthrough space....
Date:2019-03-08 Tags:Large-caliber seamless steel pipe fixed asset investment growth will continue to remain high
There are relatively few orders for greenhouse traders. Although there are not many stocks in steel mills, the willingness to lower them is also ob...
Date:2019-03-07 Tags:Greenhouse management merchants are not willing to cut prices
Steel mills: Puyang, Wenfeng and other second-tier steel mills, the plate price of 16-25mm plate is temporarily stable, although there is still ...
Date:2019-03-07 Tags:Hot-dip galvanized greenhouse pipe merchants still have no order enthusiasm
Due to the weak demand of the agents for the later period, the enthusiasm for ordering is lower. Although the market has a variety of out-of-stock...
Date:2019-03-07 Tags:Hot-dip galvanized greenhouse pipe has little actual pressure
It is expected that the mainstream trend today will still show a downward adjustment in the construction of the plate. Although the iron ore pr...
Date:2019-03-07 Tags:Hot-dip galvanized greenhouse pipe is also difficult to slide down
At present, there are fewer cold-rolled resources on the market. Although there are a small amount of resources to supplement the market one after...
Date:2019-03-07 Tags:Hot-dip galvanized greenhouse pipe sales pressure may highlight
Stainless steel Seamless pipe production companies are aware that the so-called stainless steel seamless pipe and carbon steel seamless pipe differenc...
Date:2019-03-06 Tags:The difference between stainless steel seamless pipe and carbon steel seamless tube
Carbon steel seamless pipe is a kind of steel strip. The pipe has a hollow section, a large number of pipelines used for conveying fluids, such as oil...
Date:2019-03-06 Tags:Overview of carbon steel seamless tubes
(1) The importance of the structure of heavy industrial structures, large-span structures, high-rise or super-high-rise civil construction structures ...
Date:2019-03-06 Tags:Carbon steel Seamless Pipe connection method
The standard provisions in piping, mechanical properties, physical properties, the use of performance and process performance indicators, correspondin...
Date:2019-03-06 Tags:Application and process performance of carbon steel tube heat Treatment
Hot dip galvanized square tube is used square tube plate or strip after curl forming in the hot dip galvanized pool through a series of chemical react...
Date:2019-03-06 Tags:Hot dip galvanized square tube
This problem about flat welding flanges has always been a topic of concern. It is related to the production costs or economic benefits of companies ...
Date:2019-03-05 Tags:Flat welding flange principle and characteristics
The manufacturing process of the high-pressure elbow firstly welds a polygonal ring shell with a polygonal cross section or a multi-edge fan shell c...
Date:2019-03-05 Tags:High-pressure elbow manufacturing process
Because the elbow has good comprehensive performance, it is widely used in chemical engineering, construction, water supply, drainage, petroleum, lig...
Date:2019-03-05 Tags:Elbows have good overall performance
