As industrial applications have evolved and grown more complex, the piping products and systems that serve them have had to keep pace....
Date:2019-01-23 Tags:Welded vs. seamless steel pipe
Straight pipe joints Basics pressure pipe straight seam steel pressure conduit basic concept ...
Date:2019-01-18 Tags:Basic knowledge of straight seam steel pipe pressure pipe
Straight seam steel pipes in industrial production often have two options, one is the use of ordinary straight seam steel pipe, and the other is a str...
Date:2019-01-18 Tags:Why wear-resistant straight seam steel pipe is superior to ordinary straight seam steel pipe
Straight seam steel pipe production process. According to the production process, straight seam steel pipes can be divided into high-frequency strai...
Date:2019-01-18 Tags:Straight seam steel pipe production process
Straight seam steel pipe is fully analyzed. The application of submerged arc welded straight seam steel pipe in the industry is obvious to all. Its ...
Date:2019-01-18 Tags:Full analysis of straight seam steel pipe
Straight seam steel pipe standard: (GB/T3091-2008) This standard includes straight seam steel pipe high frequency resistance welding (ERW straight s...
Date:2019-01-18 Tags:Standard for straight seamless steel pipes
First clean the oil, paint, water, rust, etc. of the weld, and then open the groove according to the wall thickness, the thicker will open large...
Date:2019-01-15 Tags:Seamless steel pipe welding requirements
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
