Colled Rolled Flat Bar 1018 - 3/8 Inch X 1-1/4 Inch
| Weight | 1.594200 |
|---|---|
| bobco_dimensions_width | 1.25 |
| bobco_dimensions_length | 144 |
| bobco_thickness | 0.375 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 2 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 7 |
| MAX LENGTHS | 12 |
| FULL LENGTH PRICE | 52.96 |
| Thickness | 0.375 |
| Dimension Length | 144.000000 |
| Dimension Width | 1.250000 |
| Dimension Height | 0.375000 |
1018 Cold Rolled Flat Bar - 3/8" X 1-1/4" x 144"
This 1-1/4" x 3/8" 1018 Cold Rolled Steel Flat Bar offers tight dimensional tolerances and a superior surface finish. Certified to ASTM A108, it provides 63,800 PSI tensile strength, making it a reliable choice for precision brackets, base plates, and structural components. In stock Los Angeles.
- 1018 Cold Rolled Steel Construction
- ASTM A108 Certified
- 63,800 PSI Tensile Strength
- Excellent Machinability
1018 Cold Rolled Steel Flat Bar is a low-carbon steel manufactured through a cold drawing process, which increases its strength and provides a clean, smooth surface finish. Conforming to ASTM A108, this material offers 63,800 PSI tensile strength, excellent machinability (70% of 1212 steel), and reliable weldability. Its properties make it a versatile choice for applications requiring precision without extensive secondary processing.
As a medium-width bar, this 1-1/4" x 3/8" size is ideal for structural bracing, machine ways, wear strips, and support brackets. Its dimensional stability and flat, true surface are critical for creating components that fit correctly in complex assemblies, providing reliable performance in both machinery and structural fabrication.
Specifications
- Material: 1018 Cold Rolled Steel
- Standards: ASTM A108
- Strength/Tensile: 63,800 PSI
- Dimensions: 3/8" Thickness x 1-1/4" Width x 144" Length
- Finish: Cold Drawn
- Certifications: MTR Available
Applications
- Fabrication: Base plates and brackets - its flatness and weldability ensure strong, precise assemblies.
- Machinery: Machine ways and wear strips - holds tight tolerances and offers a smooth surface for moving parts.
- Automotive: Linkages and support components - excellent machinability for creating custom parts.
- Tooling & Fixtures: Jigs and templates - dimensionally stable and easy to machine into precise forms.
Target Users
Machinists, fabricators, and engineers rely on 1018 Cold Rolled Flat Bar for its consistent quality and ease of use in industrial and structural applications throughout the Los Angeles area.
Finish Options
This product comes standard with a cold drawn finish, providing a smooth, scale-free surface and tight dimensional tolerances ready for machining. For specific project requirements, other finishes such as polishing or plating may be applied after fabrication. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Width (B) and Thickness (A). Use calipers for an accurate measurement of the rectangular cross-section.
Example: To order this flat bar, specify "1018 Cold Rolled Flat Bar, 1-1/4" wide by 3/8" thick by 144" long".
Order Checklist
- Product name and required dimensions (1-1/4" x 3/8" x 144")
- Material specification and quantity
- Confirm grade (1018) meets requirements
- Surface finish requirements (Cold Drawn)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Colled Rolled Flat Bar 1018 - 3/8 Inch X 1-1/4 Inch
- Material
- 1018 Cold Rolled Steel
- Standards
- ASTM A108
- Key Properties
- 63,800 PSI tensile, Excellent Machinability, Good Weldability
- Primary Applications
- Structural bracing, machine ways, wear strips, brackets
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 1018 Cold Rolled Flat Bar in widths from 1/4" to 12" and lengths up to 144". This 1-1/4" x 3/8" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Colled Rolled Flat Bar 1018 - 3/8 Inch X 1-1/4 Inch$15.90
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