Business Markets Served

Grey and ductile iron casting production

Electrical Utilities

mining equipment
Construction & Mining Equipment

Automotive Components

At B.W. Supply Co., our goal is to provide you with responsive, quality service to meet your grey/ductile iron casting production requirements. We are strategically located to Midwest, East Coast and South Central business markets from Lyons, Ohio, which is approximately 25 miles west of Toledo. From our location, we can serve you and other customers in numerous market segments as well as those in need of our Tool Crib products.

  • Automotive
  • Camping & Recreation Equipment
  • Construction
  • Electrical Utilities
  • Energy
  • Mining
  • Off-Road Heavy Equipment
  • Ordnance
  • Public Works
  • Sporting Goods
  • Transportation

Products for Die Casters & Smelters

Your one-stop tool crib source.

B.W. Supply welcomes the opportunity to serve new companies and to include your business to our growing list of industrial markets served.

Also, check out our Tool Crib Products (those highlighted in blue have supplemental product sheets available):

Call 419.923.1376 for more information or to discuss a project. Or, use our easy online quote form:


Manufacturing Capabilities

Our metal casting facility of 51,000 square feet is divided into the following production and testing areas:

Molding Capabilities

  • Green Sand Squeezer
  • Green Sand Rotolift

Core Capabilities

  • Oil Sand
  • Shell
  • CO2
  • Air Set

Cleaning Facilities

  • 120” Pangborn table blast
  • 24” Tumbleblast
  • Painting
  • Swing frame cutoff
  • Saw & grinding equipment
  • Stand & belt grinders

 Melting Specifications

  • Grey iron – class 25, 30, 40 & 50
  • Ductile iron – class 60-40-18, 60-45-10, 60-45-12, 65-45-12, 80-60-03, 80-55-06, 100-70-03, & 120-90-02

Laboratory Equipment

  • Certified sand testing facilities
  • Q6 Columbus spectrometer
  • Methalene blue
  • Ultrasonic scrubber
  • Dog-bone hardness tester
  • Control charting & analysis capabilities
  • Quik-Lab Datacast 2000