HC916 – 316L Stainless Steel Powder

High-Performance Stainless Steel Powder for Thermal Spray Applications

Hunter Chemical’s HC916 is a premium 316L austenitic stainless steel powder engineered for superior corrosion resistance, wear protection, and hardness. Composed primarily of iron, chromium, nickel, and molybdenum, this low-carbon stainless steel alloy offers excellent durability in demanding environments. HC916 is water-atomized to produce an irregular morphology that enhances its performance in thermal spray applications.

Stainless steel 316L is widely recognized for its ability to resist corrosion from a broad range of chemicals and harsh operating conditions. Hunter Chemical’s HC916 extends these benefits into industrial coating and repair processes.

Physical Properties for Optimal Performance

Hunter’s HC916 powder is created through a water atomization process. This morphology results in improved adhesion and durability.

Particle sizes are refined to a nominal range of 15–45 microns. This narrow distribution ensures uniform deposition rates and consistent coating density across a variety of thermal spray techniques.

The controlled size range and surface texture make HC916 well-suited for build-up coatings, dimensional repair, and surface restoration of worn or damaged components.

Applications Across Industries

HC916 is used for the restoration and protection of metal components in several critical industries, including:

Printing

Rebuilding and resurfacing anilox rolls to extend service life and maintain consistent ink transfer.

Energy

Repairing downhole and wellhead components exposed to corrosive and abrasive environments.

Chemical Processing

Coating valves, pumps, and fittings that must withstand acids, chlorides, and high-temperature steam.

Whether used for dimensional restoration, provide a protective layer against corrosion, or enhance wear resistance, HC916 delivers consistent results across diverse manufacturing and maintenance operations.

Alternative to Common Market Powders

Consumers currently using Metco product code 41C or Linde product FE101 may find Hunter Chemical’s HC916 to be a suitable and cost-effective alternative. Engineered to meet comparable performance specifications, HC916 offers similar or superior coating integrity at a more competitive price point.

Quality and Expertise You Can Trust

Hunter Chemical has been a trusted supplier of high-quality metal powders and chemical raw materials for decades. We specialize in nickel, cobalt, and chrome-based materials, supporting industries that demand reliable, high-performance inputs for thermal spray, welding, and surface finishing applications.

Contact Hunter Chemical

HC916 joins Hunter Chemical’s extensive product line that also includes ceramic consumables, such as chrome oxide powders, and a range of nickel and specialty metal powders designed for many industrial processes. Each product is developed under strict quality controls to ensure uniformity, purity, and repeatable performance.
To learn more about HC916 stainless steel powder or request detailed specifications, contact Hunter Chemical today.