O'Neal flat rolled metals deliver consistent performance for structural, architectural, and industrial fabricators. These products combine tight tolerances with durable surface finishes for demanding applications.
Engineered for reliability, O'Neal flat rolled metals support demanding specifications while maintaining flexibility across processing methods. Teams rely on this material range for predictable forming, welding, and finishing behavior.
| Product Line | Typical Thickness Range | Common Widths | Key Finish Options |
|---|---|---|---|
| Hot Rolled Sheet & Plate | 1/8" to 4" | 48", 60", 96" | Mill Scale, Pickled & Oiled |
| Cold Rolled Sheet & Plate | 0.012" to 3/8" | 24", 36", 48" | 2B, BA, Bright Finish |
| Galvanized Sheet & Coil | 0.014" to 5/8" | 36", 48", 60" | Regular G90, G110, ZF Marine |
| Stainless Flat Rolled | 0.008" to 1/2" | 36", 48", 72" | 2B, No. 4, BA, Bead Blast |
| Aluminum Flat Rolled | 0.006" to 3/4" | 24", 36", 48" | Mill, Anodized, Polished |
Material Specifications and Standards
Mechanical Properties and Compliance
O'Neal flat rolled metals are produced to recognized specifications such as ASTM, AISC, and AMS. Mechanical properties including tensile strength, yield point, and elongation are documented on material test reports for quality verification.
Thickness Tolerance and Flatness
Tight thickness tolerances and flatness control support precision forming and stamping operations. Variations are measured per applicable standards to ensure predictable performance in downstream processes.
Processing and Fabrication Options
Cut-to-Length and Precision Trimming
O'Neal facilities offer cut-to-length services, slitting, and trimming to meet custom dimensions. Accurate layout and tooling minimize waste and support efficient nesting on customer production lines.
Surface Treatment and Protection
Surface options such as pickling, passivation, anodizing, and coating protect material between fabrication and final use. These treatments improve corrosion resistance, cleanliness, and adhesion for painting or bonding operations.
Supply Chain and Logistics
Inventory Management and Just-in-Time Delivery
Regional inventory locations and logistics expertise enable responsive, just-in-time delivery schedules. Real-time inventory tracking and coordinated scheduling help reduce downtime on customer projects.
Sustainability and Regulatory Compliance
Material traceability, recycled content options, and compliance with environmental regulations support responsible sourcing. Documentation packages assist customers with audits and sustainability reporting.
Optimizing Material Selection with O'Neal Flat Rolled Metals
- Review mechanical properties and specify to applicable ASTM or industry standards.
- Match thickness, width, and finish to the forming, welding, and finishing process method.
- Evaluate surface treatment options to achieve required corrosion resistance and paint adhesion.
- Plan logistics using regional inventory and coordinated delivery schedules.
- Leverage documentation and compliance packages for quality assurance and regulatory needs.
FAQ
Reader questions
What thickness ranges are available for O'Neal cold rolled sheet?
Cold rolled sheet is commonly supplied from 0.012" to 3/8" in thickness, with custom widths and finishes available to meet specific application requirements.
Can O'Neal galvanized sheet be used in high-humidity environments?
Yes, galvanized sheet with G90 or G110 zinc coatings provides excellent corrosion resistance in humid conditions, and marine-grade zinc formulations are also available.
Are O'Neal stainless flat rolled products certified for aerospace applications?
Many stainless products meet aerospace material specifications and can be supplied with traceable mill test reports and compliance documentation for certification requirements.
What value does aluminum flat rolled offer compared to steel for structural components?
Aluminum delivers a favorable strength-to-weight ratio and inherent corrosion resistance, reducing coating and maintenance costs in structural applications where weight savings are critical.