zora li

zora li

Joined: August 16th, 2022
Articles Posted: 115


Published 5 Days Ago
Do seamless steel pipes need derusting?
As we all know, seamless steel pipe has good corrosion resistance and is a kind of pipeline resistant to weak acid substances such as steam, which is widely used in our daily life.

Published 6 Days Ago
Bending calculation of seamless black steel pipe
Seamless black steel pipe is a steel pipe made by perforating the whole round steel with no welds on the surface.

Published 7 Days Ago
Carbon steel pipe welding precautions
Welding problems are sometimes encountered during the installation of carbon steel pipes.

Published 8 Days Ago
How to form small and medium diameter ERW pipes?
Small and medium diameter ERW pipes mainly adopt continuous roll forming method, and also use row roll forming method

Published 13 Days Ago
How to distinguish mild steel pipe and carbon steel pipe?
Mild steel is a type of carbon steel in which the carbon content is very low. Approximately 0.16–0.29% by weight. This steel is cheap and the most commonly used. It is malleable and malleable, but has low tensile strength. Low carbon cannot be hardened

Published 14 Days Ago
Large diameter carbon steel pipe
carbon steel pipe

Published 15 Days Ago
Large diameter smls pipe
The main production processes of large-diameter smls pipes are hot-rolled large-diameter smls pipes and heat-expanded-diameter smls pipes. The maximum specification of hot-expanded smls pipes is 325mm-1220mm and the thickest is 200mm.

Published 19 Days Ago
Several ways to increase the service life of seamless pipes
The materials produced by seamless pipes are different, and the elements are naturally different.

Published 21 Days Ago
How to distinguish galvanized pipe from seamless pipe?
Hot-dip galvanized steel pipe: The molten metal reacts with the iron substrate to form an alloy layer, so that the substrate and the coating are combined.

Published 22 Days Ago
Method to prevent surface decarburization of seamless pipe
The carbon element in the seamless steel pipe (smls) has a great influence on its own performance

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