SPHERICAL SERIES

Spherical

  • Patented Hugh Exothermic Blend
  • 3000 degrees Fahrenheit burning temperatures
  • Optimum feeding conditions
  • Natural, low cope height molding equipment
  • High Volume

Available with or without Breaker Core

  • 2" Sphere
  • 3" Sphere
  • 4" Sphere
  • 5" Sphere
  • 6" Sphere
  • 8" Sphere

High Exothermic Sphere Contained Metal Specifications

Type Riser
Wt/lbs
 Contained Metal Weight and Volume
 Pallet
Qty.
Lbs Vol(in3)
 Kg
 Vol(cm3)
2" Sphere
.83
1.83 7.02
.83 115
Call
3" Sphere
1.80 5.24 20.14 2.38 330 504
4" Sphere 3.63 8.72 33.52 3.95 549 246
5" Sphere 4.85 18.06 69.48 8.19 1139 150
6" Sphere 9.47 30.91 118.90 14.02 1948 100
8" Sphere 21.50 69.73
268.20 31.63
4395 33



Spherical Series Dimension Chart

Type

 DIA
 HT
 A
 B C
 V
(in.)
 (in.) (in.) (in.) (in.) (in.)
2" Sphere  2.375 3.000
 1.562
 2.625 3.750
 .483
3" Sphere 3.375
 3.625
 1.750 3.750 4.875 .483
4" Sphere 4.000
 5.000
 2.000 4.125 6.000 .500
5" Sphere 5.125
 6.000
 2.750 5.125 7.000 .750
6" Sphere 6.125 7.125
 3.000 6.250 8.625 .750
8" Sphere 8.000 9.250
 3.750 8.375
 11.125 .750



Typical Equivalent Size and Contained Metal Comparison

High Exothermic Sphere Insulating Sleeve
(with hot top)
 Green Sand Riser
(no hot top)
Size
 Lbs. Metal
 Size
 Lbs. Metal
 Size
 Lbs. Metal
2" Sphere 1.8
 3" x 5"
 9
 4" x 6"
 20
3" Sphere 5.2
 5" x 7"
 35
 6" x 8"
 59
4" Sphere 8.7
 6" x 8"
 59
 8" x 12"
 156
5" Sphere 18.1
 7" x 10"
 100
 9" x 13"
 215
6" Sphere 30.9
 8" x 12"
 156
 10" x 15"
 306
8" Sphere 69.7
 10" x 14"
 285
 12" x 18"
 528