Premium AISI 440C Martensitic Stainless Steel Powder

Ultra-Hard Surface Finish
– High-carbon martensitic structure ensures exceptional hardness (HRC 58-60), perfect for knife blades requiring extreme wear resistance and edge retention.
Corrosion & Scratch Resistant
– Enhanced chromium content (16-18%) provides superior rust protection, ideal for cutlery, surgical tools, and marine applications.
Precision-Grade Powder
– Uniform particle size (15-45 microns) guarantees smooth sintering or thermal spraying, reducing material waste during industrial hardening processes.
Multi-Industry Application
– Optimized for knife forging, automotive parts, and high-stress tool coatings. Compatible with laser cladding and 3D metal printing.
Bulk Wholesale Advantage
– Direct factory pricing with no minimum order, ensuring cost efficiency for large-scale manufacturing or resale.
Global Stock Ready
– Shipped worldwide with certified material test reports for quality assurance.