Category Archives: Knowledge

From this page, you can learn what is the product of our production and sales of duplex stainless steel pipes, industrial welded pipes, stainless steel flanges, etc.

How To Distinguish Cast Iron Pipe, Stainless Steel Pipe And Galvanized Pipe?

How To Distinguish Cast Iron Pipe, Stainless Steel Pipe, Galvanized Pipe? Some people can't distinguish between the three pipes, but they are actually very well resolved. Let’s take a look at 2 pictures: Stainless Steel Pipe And Galvanized Pipe. [caption id="attachment_5408" align="aligncenter" width="660"] Galvanized Pipe[/caption] [caption id="attachment_5407" align="aligncenter" width="661"] Stainless steel pipe, written on the…
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What Kind Of Stainless Steel Is Not Easy To Rust?

What Kind Of Stainless Steel Is Not Easy To Rust? There are three main factors affecting the corrosion of stainless steel: 1. The content of alloying elements. In general, steel with a chromium content of 10.5% is less likely to rust. The higher the content of chrome nickel, the better the corrosion resistance. For example,…
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What Is Stainless Steel 1.4307

What Is Stainless Steel 1.4307 1.4307 is an ultra-low carbon austenitic stainless steel developed to solve the problem that the Cr23 and C6 precipitation materials of 304 material have a strong intergranular corrosion tendency under some conditions. Its sensitized state is significantly better resistant to intergranular corrosion than 304, except for the slightly lower strength,…
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