Spectrograph Disc Molds for Sampling Molten Metal

Choose the size and style you need.

Vertical Spectrograph Disc Mold, B.W. Supply Co.

Vertical Spectrograph Disc Mold

Horizontal Spectrograph disc mold, B.W. Supply Co.

Horizontal Spectrograph Disc Mold


  • Choose the size you need
  • Choose the style you need:
    • Cast iron vertical pour
    • Steel horizontal pour
  • Orders shipped promptly

» Download specification sheet


  • Mold type: Disc mold vertical pour with center recess
  • Shape: Disc
  • Dimensions: Thickness: 7/32 in., Diameter: 2-½ in.
  • Usage: Zinc, aluminum, lead and magnesium base alloys
ASTM E-2 Reference

  • E-101-53 T
  • SM 6-6, 6-15
  • SM 6-18, 6-19
  • SM 7-10, 7-13

Disc molds are also known as coupon, sample or book molds.

Call 419.923.1376 to place an order or to discuss your spectrograph disc mold needs.

Or, use our easy online quote form: