Many people choose stainless steel products because of the "stainless" in their name, believing it will never rust. Therefore, when they discover brown rust spots on their stainless steel sinks, spoons, or outdoor railings, they are often surprised and confused: "Did I buy fake stainless steel?"In r

Stainless steel isn't a single material; it's a vast family encompassing hundreds of different alloys. Choosing the wrong stainless steel grade can lead to equipment corrosion, product contamination, structural failure, and even significant economic losses and safety risks. Therefore, scientifically

Introduction: How do three series of stainless steel build the foundation of modern industry step by step?

IntroductionMartensitic stainless steels are known for their high hardness, excellent wear resistance, and moderate corrosion resistance. But not all martensitic stainless steels are the same—carbon content plays a critical role in determining their properties and suitability for different applicati

In today’s fast-paced, quality-driven market, stainless steel is more than just a material—it’s the backbone of industries ranging from medical devices to automotive exhausts, razors to hydrogen energy systems. In high-precision industries like razor manufacturing, cutting tools, and medical instrum

——How do we achieve efficient, stable and controllable delivery capabilities?

420J2 stainless steel is a martensitic stainless steel (corresponding to Chinese grade 3Cr13), belonging to the 400 series stainless steel, which optimizes the balance between corrosion resistance and hardness by adjusting the carbon (C) and chromium (Cr) content. It mainly improves mechanical prope

Martensitic stainless steel and austenitic stainless steel are two common types of stainless steel. They differ significantly in chemical composition, microstructure, performance characteristics and application areas.

Martensitic stainless steel is a fascinating material with a rich history and diverse range of applications, from traditional knives to cutting-edge technologies. Here's a look at its evolution and why it's so significant today: