1. What are the main advantages of using XM21 stainless steel over 304 grade?

XM21 offers a significant advantage in terms of strength, often having a higher yield strength than 304 stainless steel due to its nitrogen content. It is also a more cost-stable option because it uses less nickel, a metal known for price volatility. While 304 provides superior corrosion resistance in highly aggressive environments, XM21 is perfectly suitable and more economical for a wide range of general-purpose applications.

2. Can Asia Metal provide material test certificates (MTC) for orders?

Absolutely. Quality assurance is our priority. Every shipment from Asia Metal can be accompanied by a Material Test Certificate (MTC) upon request. The MTC provides detailed information on the chemical composition, mechanical properties, and other relevant data of the specific batch you receive, ensuring full traceability and compliance with your standards.

3. What surface finishes are available for the XM21 steel strip?

We offer a variety of surface finishes to match your application's aesthetic and functional requirements. Common finishes include 2B (a smooth, moderately reflective cold-rolled finish), BA (Bright Annealed), and No. 4 (brushed finish). We can also discuss custom or polished finishes if your project demands them. Please contact our sales team to specify your needs.