OUR HONORS
07/ 24/ 2025
ASTM 420 Stainless Steel Equivalent
ASTM 420 is a martensitic stainless steel defined by ASTM A276/A276M, it can be equivalent with 2Cr13 3Cr13 and 4Cr13 according to different carbon content. After reading this artical, you can choose the different equivalent steel based on different usage. This artical also tell you the chemical composition, mechanical properties and application of ASTM 420 stainless steel.
06/ 04/ 2024
What Is The Difference between Iron And Steel?
In daily life, we often confuse steel and iron as a concept and regard them as the same product. In fact, steel and iron are different products. So, what is the difference between iron and steel? Steel is a general term for iron-carbon alloys with a carbon content of 0.02% to 2.11% by mass.
More >>
05/ 17/ 2024
Does Stainless Steel Rust?
Stainless steel is a steel alloy that contains a minimum chromium content of 10.5%. The chromium reacts with the oxygen in the air and forms a protective layer that makes stainless steel highly resistant to corrosion and rust. At the moment, there are over 150 varieties of stainless steel in the market.
More >>
