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Consistently High-Quality Castings
Castings: Steel - Iron - Stainless Steel
Market Segments Served / Location
Melting
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FURNACES
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QUANTITY
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TYPES
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SIZE
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Electric Induction
(Min Heat 200#) |
2
3 1 1 |
Inductotherm
Inductotherm Inductotherm Inductotherm |
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Molding
All NoBake sodium silicate. Floor Molding: Flasks from 24" x 24" to 10' x 14'. Cope and Drag Line - semi production flasks from 24" x 24" to 36" x 48". [ BACK TO TOP ]
Casting Weight
Gray and Ductile Iron 20# to 15,000#; Carbon Steel 20# to 7,500#; Stainless Steel 20# to 5000#.
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Coremaking
Silica, chromite, zircon, and other special sands bonded with sodium silicate or organic binders. Floor, bench, core shooters, and other methods available.
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Cleaning
Swing cutoffs, gas cut, and arc air. Hand, swing, and stand grinders. Close tolerance swing frame belt grinder and a programmable 7-axis swing frame belt grinder. Four specialty close tolerance grinding machines. Two table shot blasts (6' & 8') and one 34-foot tumble blast.
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Heat Treating
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TYPE
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OVEN SIZE
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CONTROLS
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Box Furnace
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89" x 60" x 40" high
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Solid State, Programmable
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Box Furnace
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126" x 71" x 52" high
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Solid State, Programmable
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In-house stress and anneal supported by local certified commercial
heat treaters to include normalize and draw, water and oil quench, and
other special heat treatments. [ BACK TO TOP ]
Intergal to the manufacturing process. Includes inquiry, screening, estimating, order processing, production, testing, and final inspection. Certified chemical, physical, and charpy impact tests provided upon request. In-house testing includes metallographic examination, spectrographic, and N.D.T. (including magnetic particle, dye penetrant, brinell hardness, and ultrasonic). Gating, risering and weight calculations are computer-generated.
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In-house pattern repair, gating, and rigging. New patterns are purchased locally from qualified, competitively priced commercial pattern shops.
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Machining and painting - subcontracted locally as required.
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IBM 36, IBM PC, Laser Turbo XT, and Gateway 2000.
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Operate on primary electrical power from Ohio Edison with off-peak melting, regulated by a demand - control energy management system. Natural gas supplied through Columbia Gas Co.
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Trucks - Columbiana Foundry Company, customer, and commercial.
[ BACK TO TOP ]Quality Control
Patterns
Special Services Available
Computer Operations
Energy Systems
Shipping
P.O. Box 98, Lisbon Rd.
Columbiana, Ohio 44408
Phone: (330) 482-3336
Fax: (330) 482-9665
E-Mail: sales@columbianafoundryco.com