Industries We Support
American Steel Castings produces large steel castings for demanding operations where downtime is costly and delivery dates matter.
Overview
American Steel Castings produces large steel castings for demanding environments where downtime is costly and delivery dates matter. From slag pots to large commercial castings, ASC supports customers who need domestic capacity, consistent results, and clear documentation. We collaborate early to confirm feasibility, align inspection requirements, and reduce late-stage surprises.
Steel
Steel equipment built for extreme heat, impact resistance, and repeated cycling.
Steelmaking is where ASC leads. As the #1 supplier of slag pots in the U.S., we understand the realities of melt-shop environments: thermal shock, heavy handling, and the cost of unplanned changeouts.
We help steel producers protect uptime with steel castings engineered for durability, and backed by disciplined production processes.
- Steelmaking Vessels and Handling:
- Slag Pots, Ladle Shells, Ladle Trunnion Rings / Bail Assemblies, Torpedo Ladles
- BOF / Converter Components
- Trunnion Rings, Converter Vessel Shell Sections
- Rolling Mill Structural Castings
- Mill Housings (Stands), Backup Roll Chocks (Bearing Chocks), Work Roll Chocks, Rolling Mill Pinion Housings / Drive Housings, Edger and Vertical Roll Housings
- Forging Press Structures
- Forging Press Frames (Crown, Bed, Columns), Forging Press Bolsters, Hydraulic Forging Press Cylinders and Housings
- Continuous Casting Machine Components
- Tundish Cars / Tundish Structures, Stand Guide Frames / Segment Frames, Dummy Bar Heads, Mold Oscillation Tables
- Material Handling & Transfer Equipment
- Scrap Charging Buckets / Shells, Transfer Cars and Ladle Turrets, Hot Metal Ladle Cars, Drop Balls
- Iron & Blast Furnace Components
- Blast Furnace Tuyere Stocks / Bustle Pipes, Skip Car Bodies, Cast House Equipment
Mining
Heavy castings that hold up in abrasive, high-load conditions.
Mining equipment lives in environments that punish components through abrasion, impact, and continuous duty. ASC produces large steel castings designed to handle harsh wear conditions and heavy loads, with the capacity to support complex geometries and demanding specifications. We work with your team to review requirements, confirm feasibility, and align inspection and finishing needs before production begins.
- Gyratory Crusher Components
- Main Frames / Bottom Shells, Top Shells, Spider Assemblies, Mantles and Concave Liners
- Grinding Mill Components
- Trunnions, Mill Heads / End Walls, Mill Shells, Pinion / Gear Housings
- Dragline Components
- Buckets, Boom Pivot and Structural Nodes, Walking Tub / Tub Structure Segments, Drag and Hoist Sheave Frames
- Electric Rope Shovel / Power Shovel Components
- Dipper Bodies (Buckets), Dipper Lips and Adapters, Saddle Blocks, Boom Foot Castings, Lower Works / Tub Ring Segments, Swing Racks
- Mine Hoisting Systems
- Head Sheave Wheels, Hoist Drum Flanges / Cores, Shaft Conveyance Guides and Structural Nodes
- Mineral Processing - Autogenous/SAG Mill Liners
Energy
Large steel castings built for performance, safety, and traceable quality.
ASC produces large steel castings for energy-related applications with disciplined process control from melt through finishing. We support specification-driven requirements with chemistry control, heat treat documentation, and inspection options matched to your standards and timeline.
- Hydroelectric Power
- Turbine Runners, Spiral (Scroll) Cases, Draft Tubes, Turbine Head Covers and Bottom Rings, Generator Frames / Stator Frames
- Steam Turbines
- Turbine Casings (Inner and Outer), Valve Bodies and Steam Chests, Turbine Bearing Pedestals, Exhaust Hoods / End Shields
- Wind Power
- Nacelle Bedplates, Main Shaft Housings / Main Bearing Housings, Yaw Ring / Tower Flange Castings, Offshore Foundation Structures
- Oil & Gas / LNG
- Subsea Wellhead Bodies and Trees, Compressor Casings, Pipeline Valve Bodies (Gate, Globe, Ball), Pressure Vessels and Separator Bodies, Pump Casings
- Coal & Gas Thermal Plants
- Boiler Drums, FD/ID Fan Housings, Condenser Water Boxes
Naval & Defense
Domestic steel castings for programs where reliability and accountability matter.
When requirements are strict and stakes are high, you need a partner who can execute with discipline. ASC supports naval and defense-related casting needs with U.S.-based production, controlled processes, and documentation-driven quality practices. We collaborate early to confirm feasibility, align inspection requirements, and deliver castings that meet program expectations.
- Stern Frames, Rudder Frames and Rudder Horns, Propeller Hubs / Bosses, Stern Tube Housings, Anchor and Hawse Pipe Castings, Deck Machinery Bases and Winch Frames, Propulsion System Bearing Housings, Offshore Vessel / Platform Structural Nodes, Ship Anchors
- Submarine Components, Naval Vessel Structural Castings, Naval Gun Mount Structural Castings, Armored Vehicle Components
Discuss a Program Requirement
Automotive
ASC manufactures high-strength, precision steel castings that form the backbone of automotive manufacturing equipment.
From stamping press structures to die casting machine components, ASC produces large, complex castings for the assets that keep automotive production running. Our work supports OEMs and Tier suppliers by delivering the structural integrity, dimensional stability, and durability required in high-tonnage, high-cycle manufacturing environments.
- Stamping Press Structures
- Press Crowns, Press Beds / Bolsters, Press Side Frames / Uprights, Press Slides (Rams), Die Cushion Cylinders and Housings
- Die Casting Machine Structures
- Die Casting Platens, Tie Bar Nuts and End Plates, Machine Bed / Base Castings
- Automotive Assembly Plant Equipment
- Body-in-White Fixture Bases, Conveyor Drive Housings and Transfer Equipment, Paint Shop Skid Frames
Other Industrial Applications
If it’s heavy, complex, and mission-critical, we can help.
Not every casting fits neatly into a category. ASC produces large steel castings for a wide range of industrial applications, especially when size, complexity, and durability are non-negotiable. If you have drawings, a part number, or an existing component you’re trying to replace or improve, share what you have. We’ll respond quickly with feasibility, documentation options, and the best path to quote.
- Cement, Lime & Minerals Processing
- Heavy Industry
- Dredging
- Chemical & Petrochemical Processing
- Water & Wastewater Infrastructure
- Agricultural & Industrial Equipment Manufacturing
Tell us what you're building
Share a drawing, spec, or part number. We’ll confirm feasibility and next steps.