The seamless stainless steel tube is actually a hollow cross section and extended steel jo...
The production of hot-rolled seamless steel pipe is one of the production processes of sea...
(1) Manufacturing methods: 1.General boiler steel pipe use temperature is below 450 °C, dome...
After the steel pipe is galvanized, the surface is covered with a layer of zinc coating, w...
The use of seamless steel pipe : There are many types of construction: ...
The difference between galvanized steel pipe and non-galvanized steel pipe is: ...
A spiral tube , also called a spiral steel tube or a spiral welded tube, is formed by w...
Item Des Standard M...
Now the common standards for spiral steel tubes are generally divided into: SY/T5037-200...
1. The main feature of seamless steel pipe is that it has no welded joint and can with...
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