Introduction of biphase steel flanges and their chemical composition
Double phase steel flange, as the name suggests, is a flange produced by the raw material of double phase steel bar, steel ingot or plate, referred to as double phase steel flange, flange is also called flange or flange.
Mar 18,2024
What are the advantages of flat welded flange?
Flat welded flange (HG20593,GB/T9119,JB/T81): convenient materials, simple manufacturing, low cost, widely used;
Jan 09,2020
Common sealing and linking types of flanges
There are three types of flange sealing surface: plane sealing surface, concave and convex sealing surface, mortise sealing surface.
Jan 04,2020
Why does the tee need to do the blasting before painting?
Blasting before painting is an important step in the preparation process for painting a tee.
Jan 02,2020
The use of stainless steel elbow measures and precautions
There are many things to pay attention to when using and maintaining stainless steel elbows.
Jan 06,2019
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