St. Marys Foundry - Facilities and Capabilities

TYPE OF FOUNDRY
Low Volume or Jobbing
TYPE OF METAL
Gray Iron			Ni-Hard
Ductile Iron			Ni-Resist
High Alloy Cast Iron			A.D.I.

TENSILE STRENGTHS
30,000 - 60,000 psi Gray Iron
60,000 - 120,000 psi Ductile Iron
TYPES OF CASTING
Medium (1,000 - 2,500 lbs.)
Heavy (2,500 - 60,000 lbs.)
MELTING FACILITIES
Two 20-ton Electric Coreless Induction Furnaces
Two 5-ton Electric Coreless Induction Furnaces
MOLDING PROCESS
No-Bake Sand Molding
(Self Curing Resin Binders)
SERVICES
Jobbing and Prototype Castings			Austempering
Pattern Repair			X-Ray
Stress Relieving			Magnetic Particle
Normalizing			Dye Penetrant
Annealing			Limited Contract Machining
Atmoshere Treatment
METALLURGICAL AND PHYSICAL TESTING PROCEDURES
Tensile, Yield & Elongation Testing			Impact Testing
Brinell Harndness Testing			Eltra Carbon/Sulfur Determination
Microanalysis			Special Metallurgical & Physical Analysis
Spectrochemical Analysis
FLASKS FOR COPES FROM 12 TO 48 INCHES: DRAGS FROM 12 TO 60 INCHES
24" x 24"	3' x 12'	4' x 12'	5' x 8'	6' x 16'	10' x 10'
36" x 36"	3' x 16'	4' x 13'	5' x 10'	7' x 7'	80" x 80"
44" x 44"	4' x 7'	4' x 16'	6' x 6'	7' x 16'	8' x 14'
48" x 48"	4' x 8"	5' x 5"	6' x 8'	8' x 9'	5' x 16'
3' x 6'	4' x 10'	5' x 6'	6' x 10'	8' x 10'	7' x 10'
PIT MOLDING
Medium (48" pattern depth):
14' x 28' 10' x 10' 9' x 35' 8' x 35'			5' x 60' x 36" depth
Large (5' to 6' pattern depth):
13'4" x 24' 11' x 30' 8' x 38'			19' x 20" x 15' depth