Malleable Iron Castings
Precision-crafted malleable iron castings for a wide range of industrial needs.
Ferrous Castings
Malleable Iron
We produce malleable iron castings in our ferrous foundry, equipped with advanced technology and integrated capabilities. Our malleable iron castings are trusted for pipe fittings, brackets, electrical hardware, and machinery components across industries including transportation, agriculture, construction, and general industrial applications.
Standard alloys: 32510, M3210, 50005, M4505, 60004, M5503, 70003, M7002, 80002, M8501
Capabilities
- Green Sand Casting
- Heat Treatment and Finishing
- CNC Machining
- Hand Finishing
- Scalable Production Capacity
Proven Results
With decades of expertise, our malleable iron castings deliver proven reliability for transportation, agriculture, construction, and industrial applications.
Fast Lead Times
Automated molding and pouring, backed by eleven molding lines, accelerate production and keep projects on schedule without compromising quality.
Standard Alloys
32510, M3210, 50005, M4505, 60004, M5503, 70003, M7002, 80002, M8501
World Class Standards
Buck Company’s quality management system (QMS) is certified to ISO 9001:2015 via third-party endorsement.
What are Malleable Iron Castings?
Malleable iron castings are produced by heat-treating white cast iron to transform its structure, resulting in an alloy that is both strong and highly ductile. This process gives malleable iron a unique combination of toughness, impact resistance, and machinability, making it ideal for parts that require both strength and a degree of flexibility. Malleable iron has been a staple in American industry for over 150 years, standing out for its ability to handle shock and vibration without breaking.
Discover how malleable iron castings can benefit your operation – explore our review of five common alloys and the industries where they excel.
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Tell us about your next part or project
Whether you need a trusted casting partner for an upcoming production run or want to explore how automation can improve the quality of your current parts, our team is ready to help.