Date:2020-09-02 View(s):905 Tag:Quality Inspection of Spiral Steel Pipe, Spiral Steel Pipe,SSAW Steel Pipe
Quality Inspection Standard of Spiral Steel Pipe before Delivery...
Date:2020-08-28 View(s):852 Tag:Welding Method of Galvanized Steel Pipe
Welding Method of Galvanized Steel Pipe...
Date:2020-08-27 View(s):904 Tag:Group of ASTM standards for steel pipes, tubes and fittings
Group of ASTM standards for steel pipes, tubes and fittings...
Date:2020-08-26 View(s):828 Tag:Comparative Analysis of Seamless Casing Pipe and ERW Casing Pipe
Comparative Analysis of Seamless Casing Pipe and ERW Casing Pipe...
Date:2020-08-25 View(s):873 Tag:Comparison of ASTM A53 and ASTM A106 Steel Pipes
Comparison of ASTM A53 and ASTM A106 Steel Pipes...
Date:2020-08-24 View(s):852 Tag:Differences between Hot Rolled and Cold Rolled Seamless Steel Tube
Differences between Hot Rolled and Cold Rolled Seamless Steel Tube...
Date:2020-08-19 View(s):870 Tag:Seamless Steel Pipe, The Development History of Seamless Steel Pipe
The Development History of Seamless Steel Pipe...
Date:2019-09-10 View(s):1186 Tag:carbon steel pipe
Advantages of carbon steel pipe...
Date:2019-08-12 View(s):1206 Tag:Seam tube
The cost of sewn pipes is usually lower than that of the seamless tube, since less stretching and tempering is needed, and the manufacturing time, therefore, is also usually less....
Date:2019-07-25 View(s):1267 Tag:20 steel pipe
20# steel pipe production process...
Date:2019-07-18 View(s):1188 Tag:seamless pipe
Common seamless steel pipe standard...
Date:2019-07-02 View(s):1200 Tag:Stainless Steel pipe
Nitrogen plays an indispensable role in the stability and corrosion resistance of stainless steel....
Date:2019-06-26 View(s):1167 Tag:Brinell hardness,Rockwell hardness,Vickers hardness
The three hardness methods of Brinell, Rockwell and Vickers have a large load and a large area, so they are generally suitable for the determination of the hardness values of various metal materials....
Date:2019-06-19 View(s):1194 Tag:spiral steel pipe, coated steel pipe, anti-corrosion steel pipe
Do you know what materials will be used when anti-corrosion treatment of spiral steel pipes? Next, I will briefly introduce them to you....
Date:2019-06-19 View(s):1216 Tag:scaffolding steel pipes,gi pipe
Scaffolding steel pipes are classified according to centralized classification, and can be divided into: seamless steel pipes and seamed steel pipes, which are referred to as straight seam steel pipes, carbon pipes and alloy pipes, stainless steel pipes, and the like....