Hot Rolled Steel Flat Bar - 10 Inch X 1 Inch
A36 Hot Rolled Steel Flat Bar - 10" x 1"
This 10" wide by 1" thick Hot Rolled Steel Flat Bar is a structural A36 grade with excellent strength and weldability. Conforming to ASTM A36, it is ideal for heavy fabrication, including base plates, supports, and trailer frames. In stock Los Angeles.
- A36 Steel Construction
- ASTM A36 Certified
- 58,000-80,000 PSI Tensile Strength
- Excellent Weldability
A36 hot rolled (HR) steel flat bar is produced by forming steel at elevated temperatures, resulting in a product with a distinctive scaly, blue-grey finish and slightly rounded edges. This economical process yields a material compliant with ASTM A36, ensuring a minimum yield strength of 36,000 PSI. Its low carbon content provides exceptional weldability with all common methods, making it a versatile choice for structural applications.
As a large-format bar, this 10" x 1" size excels in applications requiring significant strength and a wide footprint. It is frequently used for heavy equipment mounting plates, structural base plates for columns, die components, and robust frame members where dimensional precision is secondary to raw strength and durability.
Specifications
- Material: A36 Steel
- Standards: ASTM A36
- Strength/Tensile: 58,000-80,000 PSI
- Dimensions: 10" Width x 1" Thickness
- Finish: Hot Rolled (Mill Scale)
- Certifications: Mill Test Report (MTR) Available
Applications
- Construction: Base plates for steel columns - Provides a large, stable footprint and excellent compressive strength.
- Heavy Equipment: Frame members and mounting pads - Withstands high loads and vibration due to its thickness and strength.
- Industrial Fabrication: Braces and gussets for large structures - Easy to weld and fabricate into custom support components.
- Transportation: Trailer cross-members and chassis reinforcement - Offers a durable and repairable solution for heavy-duty vehicle frames.
Target Users
Structural steel fabricators, welders, heavy equipment manufacturers, and construction contractors rely on A36 flat bar for its strength and versatility in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a hot rolled mill finish, characterized by a dark, scaly surface. This mill scale must be removed by grinding, sandblasting, or pickling before painting or coating. For specific project requirements, other finishes may be available via special order. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Width (A) and its Thickness (B). The larger dimension is always the width.
Example: To order this flat bar, specify "Hot Rolled Steel Flat Bar, 10 inch by 1 inch".
Order Checklist
- Product name and required dimensions (10" x 1")
- 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 - 10 Inch X 1 Inch
- Material
- A36 Steel
- Standards
- ASTM A36
- Key Properties
- 58,000-80,000 PSI tensile, Excellent Weldability, High Strength
- Primary Applications
- Base plates, Heavy structural, Equipment frames
- 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 10" x 1" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing