Hot Rolled Steel Flat Bar - 5/8 Inch X 1/8 Inch
A36 Hot Rolled Steel Flat Bar - 5/8" x 1/8" x 20'
A36 Hot Rolled Steel Flat Bar measuring 5/8" wide by 1/8" thick. This general-purpose structural steel conforms to ASTM A36, providing 36,000 PSI minimum yield strength and excellent weldability. Ideal for frames, braces, and general fabrication. In stock for pickup in Los Angeles.
- A36 Carbon Steel Construction
- ASTM A36 Certified
- 58,000-80,000 PSI Tensile Strength
- Excellent Weldability and Formability
A36 hot rolled flat bar is formed at elevated temperatures, resulting in a product with a distinctive blue-grey mill scale finish and slightly rounded edges. This process makes the steel more malleable and cost-effective. Conforming to ASTM A36, it provides a reliable minimum yield strength of 36,000 PSI and excellent weldability using common methods, making it a staple for structural and general fabrication projects.
As a small profile bar, this 5/8" x 1/8" size is perfectly suited for fabricating custom brackets, support straps, base plates for small machinery, and ornamental ironwork. Its versatility and ease of working make it a go-to choice for both professional fabricators and DIY projects.
Specifications
- Material: A36 Carbon Steel
- Standards: ASTM A36
- Strength/Tensile: 58,000-80,000 PSI
- Dimensions: 5/8" Wide x 1/8" Thick x 240" Long
- Finish: Hot Rolled (Mill Scale)
- Certifications: Mill Test Report (MTR) Available
Applications
- General Fabrication: Brackets & Gussets - Easy to cut, drill, and weld for custom supports.
- Industrial Maintenance: Repair Straps & Patches - Cost-effective and strong for reinforcing equipment.
- Architectural & Ornamental: Gate Frames & Trim - Formable and strong for decorative and functional ironwork.
- Automotive: Custom mounting tabs and chassis braces - Weldable and durable for vehicle modifications.
Target Users
Fabricators, welders, maintenance technicians, and DIY builders rely on A36 flat bar for its strength and versatility in projects throughout the Los Angeles area.
Finish Options
This product is supplied with a standard hot rolled mill finish. This dark, scaly surface must be removed by grinding, sandblasting, or pickling before painting, powder coating, or galvanizing to ensure proper adhesion. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Width (B), the larger flat dimension, and its Thickness (A), the smaller dimension. This bar is 5/8" wide by 1/8" thick.
Example: To order this flat bar, specify "A36 Hot Rolled Flat Bar, 5/8 inch by 1/8 inch".
Order Checklist
- Product name and required dimensions (5/8" x 1/8" x 240")
- Material specification and quantity
- Confirm grade (A36) meets requirements
- Surface finish requirements (Hot Rolled)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Hot Rolled Steel Flat Bar - 5/8" X 1/8" X 20'
- Material
- A36 Carbon Steel
- Standards
- ASTM A36
- Key Properties
- 58-80k PSI tensile, excellent weldability, good formability
- Primary Applications
- Brackets, straps, shims, general fabrication
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock A36 Hot Rolled Flat Bar in widths from 1/2" to 12" and thicknesses from 1/8" to 2". This 5/8" x 1/8" size is available in 20-foot (240") lengths for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing