Hot Rolled Steel Round Tube - 1-1/4 Inch X 0.12
| Weight | 1.448000 |
|---|---|
| bobco_dimensions_width | 1.25 |
| bobco_dimensions_length | 240 |
| bobco_thickness | 0.12 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 5 |
| MAX LENGTHS | 20 |
| Thickness | 0.12 |
| Dimension Length | 240.000000 |
| Dimension Width | 1.250000 |
| Dimension Height | 1.250000 |
| FULL LENGTH PRICE | 52.52 |
| full_length | 20 |
| addon_charges_fraction | 2 |
Hot Rolled Steel Round Tube - 1-1/4" OD X 0.120" Wall
This 1-1/4" OD x 0.120" wall Hot Rolled Steel Round Tube is a structural-grade product manufactured to ASTM A500 Grade B standards. It combines 58,000 PSI tensile strength with excellent weldability, making it ideal for frames, supports, and roll cages. In stock Los Angeles.
- A500 Grade B Steel Construction
- ASTM A500 Certified
- 58,000 PSI Tensile Strength
- Excellent Weldability for Fabrication
Hot Rolled Round Tube is formed from steel rolled at high temperatures, resulting in a cost-effective product with excellent formability. This A500 Grade B tubing is designed for welded, riveted, or bolted construction, providing a minimum yield strength of 46,000 PSI. Its strength-to-weight ratio and exceptional weldability make it a foundational material for general fabrication and structural applications where a precise surface finish is not required.
As a medium-sized tube, this 1-1/4" OD is perfectly suited for applications requiring a balance of strength and maneuverability. Common uses include fabricating handrails and safety barriers, building robust frames for industrial machinery and equipment, and constructing roll cages and chassis reinforcements for automotive and recreational vehicles where structural integrity is paramount.
Specifications
- Material: Hot Rolled Steel (A500 Grade B)
- Standards: ASTM A500
- Strength/Tensile: 58,000 PSI
- Dimensions: 1-1/4" OD x 0.120" Wall x 240" Length
- Finish: Hot Rolled, Scaled Mill Finish
- Certifications: MTR Available
Applications
- Automotive: Roll cages and chassis reinforcements - for its high strength-to-weight ratio and weldability.
- Industrial Machinery: Equipment frames and support legs - for its durability and resistance to operational stress.
- Construction: Handrails, support posts, and scaffolding components - due to its load-bearing capacity.
- Recreational Equipment: Exercise machine frames and playground equipment - for reliable structural integrity.
Target Users
Fabricators, welders, structural engineers, and automotive specialists rely on A500B Hot Rolled Round Tube for its strength and ease of use in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a dark, scaled mill finish characteristic of the hot rolling process. This surface must be properly cleaned by grinding, sandblasting, or chemical cleaning before finishing. It provides an excellent base for paint, powder coating, or galvanizing for corrosion protection. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Round tube is measured by its Outside Diameter (OD) and its Wall Thickness. Use calipers or a micrometer for an accurate reading of both dimensions.
Example: To order this round tube, specify "Hot Rolled Round Tube, 1-1/4 inch OD by 0.120 inch wall".
Order Checklist
- Product name and required dimensions (1-1/4" OD x 0.120" Wall)
- Material specification and quantity (in feet or number of 20' lengths)
- Confirm grade (A500B) meets structural requirements
- Surface finish requirements (Standard Hot Rolled)
- Certifications required (Mill Test Report)
- Special cutting or delivery instructions
Quick Facts
- Product
- Hot Rolled Steel Round Tube - 1-1/4" X 0.120"
- Material
- A500 Grade B Steel
- Standards
- ASTM A500
- Key Properties
- 58,000 PSI tensile, Excellent Weldability, High Strength-to-Weight
- Primary Applications
- Equipment Frames, Roll Cages, Structural Supports
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock Hot Rolled Round Tube in outside diameters from 1/2" to 6" with a wide variety of wall thicknesses. This 1-1/4" OD x 0.120" wall size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing









