PRECISION ENGINEERED.

Over 65 years of specialized expertise in Thermal Spray Repair and high-tolerance component restoration.

Core Expertise Focus

HVOF Application & Coating Design

Wire Spray

Ceramic Coating

ID Grinding

Cylindrical Grinding

Surface Grinding

The Standard of Quality

St. Louis Thermal Spray & Grinding is comprised of experienced individuals who have perfected the Thermal Spray and Grinding industry. Our team has over 65 years of experience in quality craftsmanship in Thermal Spray Repair.

"We value honesty and integrity and take great pride in providing our customers with the very best quality and turn times." — DUANE BOEHNKE, OWNER

STLTSG is focused on one thing: repairing your components. We have repaired some of the most challenging damage and understand that when your equipment is down, it is of the utmost importance to repair the component quickly, with the best quality. Our team will ensure the component performs as well or better than OEM.

SERVICES

Alloys & Materials

Tungsten Carbide: WC 88/12, 83/17, 86/10/4

Nickel Based: 90/10 Ni

Stellite: Stellite 6, Stellite 12, Stellite 21

Chrome Carbide: CRC 75/25, 80/20

Combustion Delivery

Wire / Powder Systems

Chrome Oxide

Aluminum Oxide

Finishing

Cylindrical Grinding

ID Grinding

Surface Grinding

Machining

Polishing

Facility Location

10 Central Industrial Dr.
Suite 3
Granite City, Illinois 62040

Hours of Operation

Shop Hours 6:30 am - 3:00 pm

Shipping Hours 7:00 am - 3:00 pm

Office Hours 7:00 am - 3:00 pm

REQUEST A QUOTE

Minimize downtime. Submit your component details for an expedited quote.