Colled Rolled Flat Bar 1018 - 3/8 Inch X 3 Inch
| Weight | 3.825000 |
|---|---|
| bobco_dimensions_width | 3 |
| 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 | 10 |
| MAX LENGTHS | 12 |
| FULL LENGTH PRICE | 109.29 |
| Thickness | 0.375 |
| Dimension Length | 144.000000 |
| Dimension Width | 3.000000 |
| Dimension Height | 0.375000 |
1018 Cold Rolled Flat Bar - 3/8" x 3" x 144"
This 3/8" x 3" 1018 Cold Rolled Flat Bar provides a smooth, scale-free finish and tight dimensional tolerances. Conforming to ASTM A108, it delivers 63,800 PSI tensile strength and excellent machinability, making it ideal for precision parts like base plates and brackets. In stock Los Angeles.
- 1018 Steel Construction
- ASTM A108 Certified
- 63,800 PSI Tensile Strength
- Excellent Machinability
1018 is a low-carbon steel manufactured through cold drawing, a process that increases its strength and hardness while creating a superior surface finish. It complies with ASTM A108 standards and offers a good balance of strength, ductility, and toughness. With its 70% machinability rating, it is easily welded and machined, making it a versatile choice for general fabrication and carburized parts.
As a medium-width bar, this 3" x 3/8" size is perfectly suited for applications requiring substantial support without excessive weight. It is commonly used for structural bracing, machine ways, wear strips, and mounting plates where flatness and dimensional accuracy are critical for proper assembly.
Specifications
- Material: 1018 Cold Rolled Steel
- Standards: ASTM A108
- Strength/Tensile: 63,800 PSI
- Dimensions: 3/8" Thickness x 3" Width x 144" Length
- Finish: Cold Drawn
- Certifications: MTR Available
Applications
- Fabrication: Base plates and mounting brackets - its flatness and weldability ensure strong, precise assemblies.
- Machinery: Machine ways and frames - tight tolerances and smooth finish reduce secondary processing.
- Tooling & Fixtures: Jigs and fixtures - holds its shape well and is easily machined into precise forms.
- Construction: Support straps and gussets - a versatile and cost-effective choice for structural reinforcement.
Target Users
Fabricators, machinists, and engineers rely on 1018 Cold Rolled Flat Bar for its reliability 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. For specific project requirements, other finishes such as grinding or polishing 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 Thickness (A) and its Width (B). Use calipers to ensure accurate measurements for both dimensions.
Example: To order this flat bar, specify "1018 Cold Rolled Flat Bar, 3/8" Thick x 3" Wide x 144" Length".
Order Checklist
- Product name and required dimensions (3/8" x 3" 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
- 1018 Cold Rolled Flat Bar - 3/8" x 3" x 144"
- Material
- 1018 Cold Rolled Steel
- Standards
- ASTM A108
- Key Properties
- 63,800 PSI tensile, Excellent Machinability, Good Weldability
- Primary Applications
- Base plates, structural bracing, machine components
- 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 3/8" x 3" x 144" 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 3 Inch$27.03
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